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347 products


  • Sipeed RV-Debugger Plus JTAG + UART BL702

    Seeed Studio Sipeed RV-Debugger Plus JTAG + UART BL702

    Out of stock

    BL702 is a highly integrated BLE and Zigbee combo chipset for IoT applications, contains 32-bit RISC-V CPU with FPU, frequency up to 144MHz, with 132KB RAM and 192 KB ROM, 1Kb eFuse, 512KB embedded Flash, USB2.0 FS device interface, and many other features. The firmware implement is inspired by 'open-ec', implemented by Sipeed teams and community developers. The firmware emulates an FT2232D device, default implement a JTAG+UART debugger, and can be implemented as a Dual-Serial Port debugger, a Bluetooth debugger, etc.

    Out of stock

    € 8,95

    Members € 8,06

  • Pinecone BL602 Evaluation Board

    Pinecone BL602 Evaluation Board

    Out of stock

    Features Build in USB to Serial interface Build-in PCB antenna Powered by Pineseed BL602 SoC using Pinenut model: 12S stamp 2 MB Flash USB-C connection Suitable to breadboard BIY project On board three color LEDs output Dimensions: 25.4 x 44.0 mm Note: USB cable is not included.

    Out of stock

    € 8,95

    Members identical

  • MonkMakes Air Quality Kit for Raspberry Pi

    MonkMakes MonkMakes Air Quality Kit for Raspberry Pi

    Out of stock

    The board has a display of six LEDs (green, orange and red) that display the air quality and a buzzer. Temperature and air quality readings can be read by your Raspberry Pi, and the buzzer and LED display can also be controlled from your Raspberry Pi. The Air Quality Sensor board plugs directly into the back of a Raspberry Pi 400, but, can also be used with other models of Raspberry Pi, using the jumper wires and GPIO template included in the kit. It uses the CCS811 VOC sensor IC and a TMP235 temperature sensor. It also has a rudimentary display and a buzzer. It also uses a bi-directional UART interface to communicate with the Pi. The Air Quality Sensor board is designed for use with the Raspberry Pi 400 but also works with other models of Raspberry Pi using the jumper wires included in the kit. Downloads Instructions Datasheet

    Out of stock

    € 29,95

    Members € 26,96

  • Electronic Security and Espionage

    Elektor Publishing Electronic Security and Espionage

    A Handbook on DIY Nowadays, security problems are rarely properly solved or correctly addressed. Electronic security is only part of the chain in making a system secure. Electronic security is usually addressed as network or software security, neglecting other aspects, but the chain is only as strong as its weakest link. This book is about electronic hardware security, with an emphasis on problems that you can solve on a shoestring DIY budget. It deals mostly with secure communications, cryptosystems, and espionage. You will quickly appreciate that you can’t simply buy a trustworthy and reliable cryptosystem off the shelf. You will then realise that this applies equally to individuals, corporations, and governments. If you want to increase your electronic security awareness in a world already overcrowded with networks of microphones and cameras, this is a book for you. Furthermore, if you want to do something DIY by designing and expanding upon simple electronic systems, please continue reading. Some of the devices described are already published as projects in the Elektor magazine. Some are still ideas yet to be worked out. Complexity is the main enemy of security, so we'll try to keep to simple systems. Every chapter will analyse real-life espionage events or at least several hypothetical scenarios that will hopefully spark your imagination. The final goal is to build a security-conscious mindset (or “to get into a head of a spy”) which is necessary to recognise possible threats beforehand, to design a truly secure system. Don’t bother reading if: you think you and your secrets are 100% safe and secure you think somebody else can effectively handle your security you think conspiracy theories only exist in theory – Telefunken’s masterpiece the “FS-5000 Harpoon” was built on one!

    € 34,95

    Members € 31,46

  • Last stock! Joy-Pi Note – 11,6` Raspberry Pi 4-gebaseerde Notebook

    JOY-iT Joy-Pi Note - 11.6” Raspberry Pi 4-based Notebook

    1 in stock

    3-in-1 Solution: Notebook, Learning Platform and Experiment Center The Joy-Pi Note is the new flagship in the Joy-Pi family. With its 11.6' IPS screen and a detachable, wireless keyboard, it takes the Joy-Pi‘s basic concept in a new, high-quality and attractive format. With 46 courses and 18 projects, the Joy-Pi Note is not only suitable as an experiment center, but is also ideal for use in the education sector. With over 22 integrated sensors and modules, there are no limits to the user‘s own joy of experimentation. This simplifies the introduction to electrical engineering and programming. Due to the installed learning platform, which was developed especially for the Joy-Pi Note, the installed units can be operated and learned independently of one‘s own previous knowledge. It is also possible to connect additional sensors and modules via the pins of the Raspberry Pi, which are routed to the outside, and thus also carry out more complex projects. Of course, the Joy-Pi Note can also be used as a „classic“ notebook. All programs compatible with the Raspberry Pi 4 can be installed. The integrated 2 MP camera also makes video conferencing possible, for example. All Raspberry Pi 4 models can be used (we recommend 4 GB RAM or higher). On the bottom of the device, you will find a compartment where you can insert a power bank to also operate the Joy-Pi Note mobile. Specifications Main Features Screen 11.6' 1920x1080 IPS LCD Camera 2 MP Special features Fully equipped set, completely integrated experiment center, pre-installed learning platform, detachable wireless keyboard, integrated compartment for powerbank & accessories Lessons of the learning platform 46 courses & 18 projects for Python and Scratch Power supply 12 V hollow plug, 5 V USB Compatible to Raspberry Pi 4 (4 GB and 8 GB RAM) Keyboard layouts DE (default) + US, UK, FR, IT, PT and Nordic Dimensions 291 x 190 x 46 mm Weight 1.3 kg Included sensors, modules & accessories Display 7-segment display, 16x2 LCD module, 8x8 RGB Matrix Sensors DHT11 temperature & humidity sensor, tilt sensor, motion sensor, sound sensor, touch sensor, RFID module, light sensor, ultrasonic distance sensor Motors Servo interface, stepper motor interface, vibration motor Control Joystick, 4x4 button matrix, Raspberry Pi & PCB connection switch, motion sensor, sensitivity controller, sound sensor sensitivity controller, 16x2 LCD module brightness controller Others Relay, fan, GPIO extension, GPIO LED indicator, breadboard, IO/ADC/I²C/UART expansion interface, infrared sensor interface, buzzer, display driver Accessories RFID chip, RFID card, 12 V power supply, servo motor, stepper motor, infrared receiver, infrared remote control, DC motor with fan attachment, HDMI connector, screwdriver, microSD card (32 GB), SD card reader, electronic accessories, wireless mouse, wireless keyboard Included Joy-Pi Note Accessories Quick guide Required Raspberry Pi 4 (4 GB or 8 GB RAM)

    1 in stock

    € 399,00

    Members € 359,10

  • Kitronik Motor Driver Board voor de Raspberry Pi Pico

    Kitronik Kitronik Motor Driver Board for Raspberry Pi Pico

    This board allows the Raspberry Pi Pico (connected via pin header) to drive two motors simultaneously with full forward, reverse & stop control, making it ideal for Pico controlled buggy projects. Alternatively, the board can be used to power a stepper motor. The board features the DRV8833 motor driver IC, which has built-in short circuit, over current and thermal protection. The board has 4 external connections to GPIO pins and a 3 V and GND supply from the Pico. This allows for additional IO options for your buggy builds that can be read or controlled by the Pico. In addition there is an on/off switch and power status LED, allowing you to see at a glance if the board is powered up and save your batteries when your project is not in use. To use the motor driver board, the Pico should have a soldered pin header and be inserted firmly into the connector. The board produces a regulated supply that is fed into the 40-way connector to power the Pico, removing the need to power the Pico directly. The motor driver board is powered via either screw terminals or a servo style connector. Kitronik has developed a micro-python module and sample code to support the use of the Motor Driver board with the Pico. This code is available in the GitHub repo. Features A compact yet feature-packed board designed to sit at the heart of your Raspberry Pi Pico robot buggy projects. The board can drive 2 motors simultaneously with full forward, reverse, and stop control. It features the DRV8833 motor driver IC, which has built-in short circuit, over current and thermal protection. Additionally, the board features an on/off switch and power status LED. Power the board via a terminal block style connector. The 3V and GND pins are also broken out, allowing external devices to be powered. Code it with MicroPython via an editor such as the Thonny editor. Dimensions: 63 mm (L) x 35 mm (W) x 11.6 mm (H) Download Datasheet

    € 15,95

    Members € 14,36

  •  -18% Elektor Dual DC LISN (150 kHz – 200 MHz)

    Eurocircuits Elektor Dual DC LISN (150 kHz - 200 MHz)

    Measuring conducted emission is the simplest and most affordable method of getting some indication of whether a design can meet EMI/EMC requirements. A Line Impedance Stabilization Network (LISN) is an indispensable part of an EMC pre-compliance test setup. In cooperation with Würth Elektronik, Elektor has developed a 5 µH, 50 Ω Dual DC LISN that supports voltages up to 60 V and currents up to 10 A. The instrument measures RF interferences on both channels (the power supply) by means of 5-μH blocking inductances. The internal 10-dB attenuation network – one in each channel – contains a 3rd-order high-pass filter with a cutoff frequency of 9 kHz to protect the input of instruments like a spectrum analyzer from potentially harmful DC voltages or low frequencies coming from the EUT (Equipment Under Test). Specifications RF path Channels 2 (with clamping diodes) Bandwidth 150 kHz – 200 MHz Inductance 5 μH || 50 Ω Internal attenuation 10 dB Connectors SMA DC path Max. current < 10 ADC Max. voltage < 60 VDC DC resistance < 2 x 70 mΩ PCB size 94.2 x 57.4 mm Connectors 4-mm banana Hammond enclosure Type 1590N Dimensions 121 x 66 x 40 mm Included 1x 4-layer PCB with all SMT parts fitted 1x pre-drilled enclosure with ready-printed front panel layout 5x gold-plated, insulated, 4-mm banana sockets, rated for 24 A, 1 kV 1x Hammond enclosure 1590N1, Aluminum (Die-Cast Alloy) More Info Project on Elektor Labs: Dual DC LISN for EMC pre-compliance testing Elektor 9-10/2021: EMC Pre-Compliance Test for Your DC-Powered Project (Part 1) Elektor 11-12/2021: EMC Pre-Compliance Test for Your DC-Powered Project (Part 2)

    € 139,95€ 114,95

    Members identical

  • ESP-C3-12F-Kit Development Board with built-in 4 MB Flash

    Espressif ESP-C3-12F-Kit Development Board with built-in 4 MB Flash

    The ESP32-C3 chip has industry-leading low-power performance and radio frequency performance, and supports Wi-Fi IEEE802.11b/g/n protocol and BLE 5.0. The chip is equipped with a RISC-V 32-bit single-core processor with an operating frequency of up to 160 MHz. Support secondary development without using other microcontrollers or processors. The chip has built-in 400 KB SRAM, 384 KB ROM, 8 KB RTC SRAM, built-in 4 MB Flash also supports external Flash. The chip supports a variety of low power consumption working states, which can meet the power consumption requirements of various application scenarios. The chip's unique features such as fine clock gating function, dynamic voltage clock frequency adjustment function, and RF output power adjustable function can achieve the best balance between communication distance, communication rate and power consumption. The ESP-C3-12F module provides a wealth of peripheral interfaces, including UART, PWM, SPI, I²S, I²C, ADC, temperature sensor and up to 15 GPIOs. Features Support Wi-Fi 802.11b/g/n, 1T1R mode data rate up to 150 Mbps Support BLE5.0, does not support classic Bluetooth, rate support: 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps RISC-V 32-bit single-core processor, supports a clock frequency of up to 160 MHz, has 400 KB SRAM, 384 KB ROM, 8 KB RTC SRAM Support UART/PWM/GPIO/ADC/I²C/I²S interface, support temperature sensor, pulse counter The development board has RGB three-in-one lamp beads, which is convenient for the second development of customers. Support multiple sleep modes, deep sleep current is less than 5 uA Serial port rate up to 5 Mbps Support STA/AP/STA+AP mode and promiscuous mode Support Smart Config (APP)/AirKiss (WeChat) of Android and iOS, one-click network configuration Support serial port local upgrade and remote firmware upgrade (FOTA) General AT commands can be used quickly Support secondary development, integrated Windows and Linux development environment About Flash configuration ESP-C3-12F uses the built-in 4 MB Flash of the chip by default, and supports the external Flash version of the chip.

    € 14,95

    Members € 13,46

  • Waveshare 5.65` ACeP 7-Color E-Paper E-Ink Display Module (600x448)

    Waveshare Waveshare 5.65" ACeP 7-Color E-Paper E-Ink Display Module (600x448)

    Features Advanced Color ePaper (ACeP) technology, supports 7-color display No backlight, keeps displaying last content for a long time even when power down Ultra low power consumption, basically power is only required for refreshing SPI interface, for connecting with controller boards like Raspberry Pi/Jetson Nano/Arduino/STM32, etc. Onboard voltage translator, compatible with 3.3/5 V MCUs Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32) Specifications Operating voltage 3.3/5 V Display color ACeP 7-Color Interface 3-wire SPI, 4-wire SPI Grey scale 2 Outline dimensions 138.5 x 100.5 mm Full refresh time <35s Display size 114.9 x 85.8 mm Refresh power 50 mW (typ.) Dot pitch 0.1915 x 0.1915 mm Standby time <0.01 uA (almost none) Resolution 600 x 448 pixels Viewing angle >170° Downloads Wiki

    € 69,95

    Members € 62,96

  • Waveshare L76B GNSS Module for Raspberry Pi Pico

    Waveshare Waveshare L76B GNSS Module for Raspberry Pi Pico

    The Pico-GPS-L76B is a GNSS module designed for Raspberry Pi Pico, with multi satellite systems support including GPS, BDS, and QZSS. It has advantages such as fast positioning, high accuracy, and low power consumption, etc. Combined with the Raspberry Pi Pico, it's easy to use global navigating function.Features Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series boards Multi satellite systems support: GPS, BDS, and QZSS EASY, self track prediction technology, help quick positioning AlwaysLocate, intelligent controller of periodic mode for power saving Supports D-GPS, SBAS (WAAS/EGNOS/MSAS/GAGAN) UART communication baudrate: 4800~115200bps (9600bps by default) Onboard battery holder, supports ML1220 rechargeable cell, for preserving ephemeris information and hot starts 4x LEDs for indicating the module operating status Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples) Specifications GNSS Frequency band:GPS L1 (1575.42 Mhz)BD2 B1 (1561.098 MHz) Channels: 33 tracking ch, 99 acquisition ch, 210 PRN ch C/A code SBAS: WAAS, EGNOS, MSAS, GAGAN Horizontal position accuracy(autonomous positioning) <2.5 m CEP Time-To-First-Fix @ -130 dBm(EASY enabled) Cold starts: <15s Warm starts: <5s Hot starts: <1s Sensitivity Acquisition: -148 dBm Tracking: -163 dBm Re-acquisition: -160 dBm Dynamic performance Altitude (max): 18000 m Velocity (max): 515 m/s Acceleration (max): 4 g Others Communication interface UART Baudrate 4800~115200bps (9600bps by default) Update rate 1 Hz (default), 10 Hz (max) Protocols NMEA 0183, PMTK Power supply voltage 5 V Operating current 13 mA Overall current consumption < 40 mA@5 V (Continue mode) Operating temperature -40℃ ~ 85℃ Dimensions 52 × 21 mm Included 1x Pico-GPS-L76B 1x GPS Antenna

    € 21,95

    Members € 19,76

  • Waveshare Evaluation Board for Raspberry Pi Pico

    Waveshare Waveshare Evaluation Board for Raspberry Pi Pico

    The Pico-Eval-Board is an overall evaluation solution designed for Raspberry Pi Pico. With 3.5-inch 65K colorful LCD display and misc helpful onboard components, this evaluation board allows you to try almost every on chip peripheral of the RP2040, eliminating the mess wiring. It is an ideal choice for user to fast get started with the Raspberry Pi Pico, as well as the RP2040 chip. Features Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series boards 3.5-inch resistive touch screen, 65K colorful, bringing clear and vivid display effect Standard 3.5 mm audio jack, for headphone or other audio peripherals Micro SD card slot through the SDIO interface, faster access speed than SPI interface Integrates battery header and recharge circuit, allows it keep running without wired power supply Other rich resources like buzzer, photoresistor, and RGB LED... Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples) LCD Specifications Operating voltage 5 V Resolution 480×320 Pixels Touch type resistive Display colors 65K colorful Communication bus SPI Display size 73.44 × 48.96 mm Display panel IPS Pixel size 0.153 × 0.153 mm Controller ILI9488/XPT2046 Dimension 86.00 × 57.20 mm

    € 49,95

    Members € 44,96

  • Waveshare Electronic Clock for Raspberry Pi Pico

    Waveshare Waveshare Electronic Clock for Raspberry Pi Pico

    The Pico-Clock-Green is an LED digits electronic clock designed for Raspberry Pi Pico. It incorporates high precision RTC chip DS3231, photosensor, buzzer, and buttons, features multiple functions including accurate electronic clock, temperature display, auto brightness adjustment, alarm, and button config. The important part is, rich open source codes and development tutorials are also provided to help you fast get started with Raspberry Pi Pico and make your own original electronic clock. Features Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series Onboard high precision RTC chip DS3231, with backup battery holder, maintains accurate timekeeping when main power is off Real-Time Clock Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year with Leap-Year Compensation Valid Up to 2100 Optional format: 24-hour OR 12-hour with an AM/PM indicator 2x programable alarm clock Digital temperature sensor output: ±3°C accuracy Embedded photosensor for auto brightness adjustment due to the ambient light, power saving and eye care Embedded buzzer for alarm or hourly ring, etc. 3x buttons for configuration Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples) Specifications Scrolling display Alarm/hourly ring Temperature in °F or °C format 12/24 time format Day of week auto adjustment Timekeeping without main power Timer configuration Manual/auto brightness adjustment Button configuration Program/debug port: USB Power supply: 5 V via USB connection Outline dimensions: 216 × 79 × 25 mm Display size: 190 × 60 mm LED digit: jade green Included 1x Pico-Clock-Green 1x Case 1x USB-A to micro-B cable 1.2 m 1x Button cell CR2032 1x Screws pack

    € 37,95

    Members € 34,16

  • Waveshare Stack HAT for Raspberry Pi

    Waveshare Waveshare Stack HAT for Raspberry Pi

    This is an I/O expansion kit designed for Raspberry Pi, which provides 5 sets of 2x20 pinheaders, that means a handy way to 'stack' multi different HATs together, and use them as a specific combination / project. Features Standard Raspberry Pi connectivity, directly pluggable OR through ribbon cable 5 sets of 2x20 pinheaders, connect multi HATs together USB external power port, provides enough power supply for multi HATs Clear and descriptive pin labels for easy use Reserved jumper pads on the bottom side, pin connections are changeable by soldering, to avoid pin conflicts Note: make sure there are no any pin conflicts between the HATs you want to use together before connecting. Specifications Dimensions: 183 × 65 mm Mounting hole size: 3 mm Included 1x Stack HAT 1x Ribbon cable 40-Pin 1x 2x20 male pinheader 1x RPi screws pack (4pcs) x1

    € 17,95

    Members € 16,16

  • PiKVM v3 KVM over IP voor Raspberry Pi 4

    PiKVM PiKVM V3 KVM over IP for Raspberry Pi 4

    PiKVM V3 is an open-source Raspberry Pi-based KVM over IP device. It will help you to manage servers or workstations remotely, whatever the state of the operating system or whether one is installed. PiKVM V3 allows you to turn on/off or restart your computer, configure the UEFI/BIOS, and even reinstall the OS using the virtual CD-ROM or flash drive. You can use your remote keyboard and mouse or PiKVM can simulate a keyboard, mouse, and a monitor, which are then presented in a web browser as if you were working on a remote system directly. Features HDMI Full HD capture based on the TC358743 chip (extra low latency ~100 ms and many features like compression control). OTG Keyboard & mouse; Mass Storage Drive emulation. Ability to simulate 'removal and insertion' for USB. Onboard ATX power control Onboard fan controller Real-time clock (RTC) RJ-45 and USB serial console port (to manage PiKVM OS or to connect with the server). Optional AVR-based HID (for some rare and strange motherboards whose BIOS doesn't understand the OTG emulated keyboard). Optional OLED screen to display network status or other desired information. Ready-made board. No need for soldering or breadboarding. PiKVM OS – the software is fully open. Included PiKVM V3 HAT board for Raspberry Pi 4 USB-C bridge board – to connect the HAT with Pi over USB-C ATX controller adapter board and wiring – to connect the HAT to the motherboard (if you want to manage power supply through hardware). 2 flat CSI cables Screws and brass standoffs Required Raspberry Pi 4 MicroSD card USB-C to USB-A cable HDMI cable Straight Ethernet cable (for the ATX expansion board connection) Power supply unit (5.1 V/3 A USB-C, officiel RPi power supply is recommended) Also available PiKVM Steel Case Downloads User Guide Images GitHub Links The PiKVM Project and Lessons Learned: Q&A with PiKVM creator and developer Maxim Devaev PiKVM: Raspberry Pi as a KVM Remote Control

    € 184,95

    Members € 166,46

  • RPLiDAR A1M8-R6 360-degree Laser Scanner Kit (12 m)

    RPLiDAR A1M8-R6 360-degree Laser Scanner Kit (12 m)

    Out of stock

    RPLIDAR A1 is a low cost 360-degree 2D laser scanner (LIDAR) solution. The system can perform 360-degree scan within 12-meter range. The produced 2D point cloud data can be used in mapping, localization and object/environment modeling.RPLIDAR A1’s scanning frequency reached 5.5 Hz when sampling 1450 points each round. And it can be configured up to 10 Hz maximum.RPLIDAR A1 is basically a laser triangulation measurement system. It can work excellent in all kinds of indoor environment and outdoor environment without direct sunlight exposure.Technical Specifications Recommended applications Vacuum robot, Home robot Measuring Range 0.15 - 12 m Sampling Frequency 8K Rotational Speed 5.5 Hz Angular Resolution ≤1° Dimensions 96.8 x 70.3 x 55 mm System Voltage 5 V System Current 100 mA Power Consumption 0.5 W Output UART Serial (3.3 voltage level) Temperature Range 0℃-40℃ Angular Range 360° Range Resolution ≤1% of the range (≤12 m)≤2% of the range (12~16 m) Accuracy 1% of the range (≤3 m)2% of the range (3-5 m)2.5% of the range (5-25 m) DownloadsDatasheet

    Out of stock

    € 139,95

    Members € 125,96

  • THine Cable Extension Kit for Raspberry Pi Camera

    THine Solutions THine Cable Extension Kit for Raspberry Pi Camera

    This is a plug-and-play cable extension kit for Raspberry Pi Camera and Computer system. The kit is compatible with the Raspberry Pi Camera Module V2 (version 2.1), HQ Camera, and defined modes of the 1.3 RPi Camera Module. It extends the cable length up to 20 meters from the Camera to the RPi Computer with a regular LAN Cable. The extension capability is driven by THine’s V-by-One HS technology whose configuration is pre-tuned for easy plug and play installation. There is no need to software set up or coding. The kit works as if the Camera were directly connected to the Computer. Features Up to 20-meter cable extension Supporting most LAN Cables Plug and Play connection No software configuration needed V-by-One HS Technology Applications All Raspberry Pi applications where physical separation of the Camera from the Computer is desirable. Downloads Quick Start Guide Datasheet

    € 79,95

    Members € 71,96

  • Inside an Open-Source Processor

    Inside an Open-Source Processor

    An Introduction to RISC-V RISC-V is an Instruction Set Architecture (ISA) that is both free and open. This means that the RISC-V ISA itself does not require a licensing fee, although individual implementations may do so. The RISC-V ISA is curated by a non-profit foundation with no commercial interest in products or services that use it, and it is possible for anyone to submit contributions to the RISC-V specifications. The RISC-V ISA is suitable for applications ranging from embedded microcontrollers to supercomputers. This book will first describe the 32-bit RISC-V ISA, including both the base instruction set as well as the majority of the currently-defined extensions. The book will then describe, in detail, an open-source implementation of the ISA that is intended for embedded control applications. This implementation includes the base instruction set as well as a number of standard extensions. After the description of the CPU design is complete the design is expanded to include memory and some simple I/O. The resulting microcontroller will then be implemented in an affordable FPGA development board (available from Elektor) along with a simple software application so that the reader can investigate the finished design.

    € 34,95

    Members € 31,46

  • Get Started with the MAX78000FTHR Development Board

    Get Started with the MAX78000FTHR Development Board

    Build your own AI microcontroller applications from scratchThe MAX78000FTHR from Maxim Integrated is a small development board based on the MAX78000 MCU. The main usage of this board is in artificial intelligence applications (AI) which generally require large amounts of processing power and memory. It marries an Arm Cortex-M4 processor with a floating-point unit (FPU), convolutional neural network (CNN) accelerator, and RISC-V core into a single device. It is designed for ultra-low power consumption, making it ideal for many portable AI-based applications.This book is project-based and aims to teach the basic features of the MAX78000FTHR. It demonstrates how it can be used in various classical and AI-based projects. Each project is described in detail and complete program listings are provided. Readers should be able to use the projects as they are, or modify them to suit their applications. This book covers the following features of the MAX78000FTHR microcontroller development board: Onboard LEDs and buttons External LEDs and buttons Using analog-to-digital converters I²C projects SPI projects UART projects External interrupts and timer interrupts Using the onboard microphone Using the onboard camera Convolutional Neural Network

    € 32,95

    Members € 29,66

  • FeeTech FS90 Micro Servo with Accessories

    FeeTech FS90 Micro Servo with Accessories

    Specifications Size 23.2 x 12.5 x 22 mm Weight 9 g Gear type Plastic Gear (Nylon & POM) Limit angle 120 Bearing No Ball bearings Horn gear spline 20T (4.8 mm) Horn type Plastic, POM Case Nylon & Fiberglass Connector wire 200 mm Motor Metal brush motor Spalsh water resistance No Included 1x FeeTech FS90 Servo 1x Straight single ended servo horn 1x Straight double ended servo horn 1x Winged straight double ended servo horn 1x Four-pointed star servo horn 1x Round servo horn 1x Servo horn screw 2x FS90 servo mounting screws Downloads User Guide

    € 12,95

    Members € 11,66

  • Kitronik Robotics Board for Raspberry Pi Pico

    Kitronik Kitronik Robotics Board for Raspberry Pi Pico

    The Robotics Board features 2 Dual H Bridge Motor Driver ICs. These are capable of driving 2 standard motors or 1 stepper motor each, with full forward, reverse, and stop control. There are also 8 servo outputs, capable of driving standard and continuous rotation servos. They can all be controlled by the Pico using the I²C protocol, via a 16 channel driver IC. The IO break out provides connections to all the unused pins on the Pico. The 27 available I/O pins allow other devices, such as sensors or ZIP LEDs, to be added to the board. Power is provided via either a terminal block or servo style connector. The supply is then controlled by an on/off power switch to the board and there is also a green LED to indicate when the board has power. The board then produces a regulated 3.3V supply which is fed into the 3 V and GND connections to power the connected Pico. This removes the need to power the Pico separately. The 3 V and GND pins are also broken out on the header, which means external devices can also be powered. To use the robotics board, the Pico should be firmly inserted into the dual row pin socket on the board. Ensure the Pico is inserted with the USB connector at the same end as the power connectors on the robotics board. This will allow access to all of the board functions and each pin is broken out. Features A compact yet feature-packed board designed to sit at the heart of your Raspberry Pi Pico robotics projects. The board can drive 4 motors (or 2 stepper motors) and 8 servos, with full forward, reverse, and stop control. It also features 27 other I/O expansion points and Power and Ground connections. The I²C communication lines are also broken out allowing other I²C compatible devices to be controlled. This board also features an on/off switch and power status LED. Power the board via either a terminal block or servo style connector. The 3V and GND pins are also broken out on the Link header, allowing external devices to be powered. Code it with MicroPython or via an editor such as the Thonny editor. 1 x Kitronik Compact Robotics Board for Raspberry Pi Pico Dimensions: 68 x 56 x 10 mm Requires Raspberry Pi Pico board

    € 24,95

    Members € 22,46

  • Kitronik Discovery Kit for Raspberry Pi Pico

    Kitronik Kitronik Discovery Kit for Raspberry Pi Pico

    The kit ships with a comprehensive guide booklet. The booklet covers the basic setup and then how to complete each of the 7 experiments. Each experiment is complete with detailed circuit diagrams, explanations, and a complete code run-through. This means that you can get started without having to understand too much Python.The Raspberry Pi Pico board, a new low cost, high-performance microcontroller. The board features a powerful new, Raspberry Pi designed ARM-based dual-core chip-- the RP2040. The pico also features 64KB of internal RAM and support for up to 16MB of off-chip Flash. A wide range of flexible I/O options includes I2C, SPI, and Programmable I/O (PIO). These support endless possible applications for this small and affordable board.The kit is programmed using MicroPython. This is a full Python 3 implementation created specifically for small embedded microcontrollers, such as the Pico and the popular BBC micro:bit. You will use the Thonny editor to create your code, which can then be saved directly to the Pico from the editor via USB. Thonny is a Python Editor/IDE designed to allow beginners to get up and running with Python coding with as little fuss as possible.A power pack is not required as power will be supplied via the USB connection to the computer that the Thonny editor is running on.Features This kit offers a great introduction to microcontrollers, Python coding, and physical computing. Make the 7 experiments in the step-by-step tutorial book and learn as you go. All parts are included to conduct the 7 experiments. The kit is supplied with a detailed booklet that covers setup and then how to complete the 7 experiments. The experiments explore; simple coding, Interrupts, Threads, Digital Inputs, and Analog and Digital Outputs. Once you have completed all of the included experiments, you have the perfect prototyping system for further learning/prototyping with the Raspberry Pi Pico board. Included is a large format breadboard for ease of prototyping. The kit is supplied in re-usable packaging suitable for long term storage of the kit. Contents 1x Large Prototype Breadboard 2x Red 5mm LED 2x Yellow 5mm LED 2x Green 5mm LED 10x 330Ω Resistor 1x Piezo Element Buzzer 20x Male to Male Jumper Wires 2x Push Switches A booklet guide containing basic setup information and the following 7 experiments Exp. 1 - Show Me The Light Exp. 2 - Control an Input Exp. 3 - Interrupt Me Exp. 4 - Making a Noise Exp. 5 - So Many Interruptions Exp. 6 - Rub Head and Pat Tummy - Threads Exp. 7 - Building a System from the Blocks we have Learnt The kit is supplied in re-usable packaging suitable for long term storage of the kit. Requires USB Lead Raspberry Pi Pico Pin Headers

    € 17,95

    Members € 16,16

  • LILYGO TTGO T-Display ESP32 Development Board (16 MB)

    LILYGO LILYGO T-Display ESP32 Development Board (16 MB)

    LILYGO T-Display ESP32 WiFi and Bluetooth Module Development Board 1.14-inch LCD Control BoardSpecifications Chipset Espressif-ESP32 240 MHz Xtensa single-/dual-core 32-bit LX6 microprocessor Flash QSPI flash 16 MB SRAM 520 kB SRAM Button Reset USB to TTL CP2104 Modular interface UART, SPI, SDIO, I²C, LED PWM, TV PWM, I²S, IRGPIO, ADC, capacitor touch sensor, DACLNA pre-amplifier Display IPS ST7789V 1.14 Inch Working voltage 2.7-4.2 V Working current About 67 MA Sleep current About 350 uA Working temperature range -40°C ~ +85°C Size & Weight 51.52 x 25.04 x 8.54 mm (7.81 g) Power Supply USB 5 V/1 A Charging current 500 mA Battery 3.7 V lithium battery JST Connector 2-Pin 1.25 mm USB Type-C WiFi Standard FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC (ESP32 chip) Protocol 802.11 b/g/n (802.11n, speed up to 150 Mbps) A-MPDU and A-MSDU polymerization, support 0.4μS Protection interval Frequency range 2.4~2.5 GHz (2400~2483.5 M) Transmit Power 22 dBm Communication distance 300 m Bluetooth Protocol Meet bluetooth v4.2BR/EDR and BLE standard Radio frequency With -97 dBm sensitivity NZIF receiver Class-1, Class-2 & Class-3 emitter AFH Audio frequency CVSD&SBC audio frequency Software Wi-Fi Mode Station/SoftAP/SoftAP+Station/P2P Security mechanism WPA/WPA2/WPA2-Enterprise/WPS Encryption Type AES/RSA/ECC/SHA Firmware upgrade UART download/OTA (Through network/host to download and write firmware) Software Development Support cloud server development /SDK for user firmware development Networking protocol IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT User Configuration AT + Instruction set, cloud server, Android/iOS app OS FreeRTOS Included 1x T-Display (16 MB) 1x Charging Cable 2x Pin

    € 24,95

    Members € 22,46

  • ZeroDock – Prototyping Dock for Raspberry Pi Zero

    The Pi Hut ZeroDock - Prototyping Dock for Raspberry Pi Zero

    The default configuration holds a mini breadboard (included), an SD card adapter, 2x micro SD cards, 2x USB devices, a micro-USB shim and of course the Raspberry Pi Zero itself.Users can decide to use the micro-USB shim slot to hold a micro-HDMI adapter, or you may want to hold a Portsplus or similar GPIO reference card in the SD adapter slot. You can choose to store your USB micro-SD card reader or even other larger USB devices such as the USBDoctor. Use it in whatever way works best for you.All of the Raspberry Pi Zero ports are accessible from the ZeroDock, including the camera port and reset/composite pin header. pHATs are also not obstructed, so you’re free to prototype with your favourite add-on boards.The case is a stylish mix of clear and black acrylic layers, black fixings and a clear breadboard, fitting in well alongside most desktop PCs/monitors.Assembly guide available here.Kit includes 4 layer laser-cut acrylic case Case and Raspberry Pi fixings Mini breadboard

    € 14,95

    Members € 13,46

  • Arduino Nano RP2040 Connect met Headers

    Arduino Arduino Nano RP2040 Connect with Headers

    The Arduino Nano RP2040 Connect is an RP2040-based Arduino board equipped with Wi-Fi (802.11b/g/n) and Bluetooth 4.2. Besides wireless connectivity the board comes with a microphone for sound and voice activation and a six-axis smart motion sensor with AI capabilities. An RGB LED is available too. 22 GPIO ports (20 with PWM support and eight analogue inputs) let the user control e.g. relays, motors and LEDs and read switches and other sensors. Program memory is plentiful with 16 MB of flash memory, more than enough room for storing many webpages or other data. Technical Specifications Microcontroller Raspberry Pi RP2040 USB connector Micro USB Pins Built-in LED pins 13 Digital I/O pins 20 Analog Input pins 8 PWM pins 20 (Except A6, A7) External interrupts 20 (Except A6, A7) Connectivity Wi-Fi Nina W102 uBlox module Bluetooth Nina W102 uBlox module Secure element ATECC608A-MAHDA-T Crypto IC Sensors IMU LSM6DSOXTR (6-axis) Microphone MP34DT05 Communication UART Yes I²C Yes SPI Yes Power Circuit operating voltage 3.3 V Input Voltage (VIN) 5-21 V DC Current per I/O pin 4 mA Clock speed Processor 133 MHz Memory AT25SF128A-MHB-T 16 MB Flash IC Nina W102 uBlox module 448 KB ROM, 520 KB SRAM, 16 MB Flash Dimensions 45 x 18 mm Weight 6 g Downloads Schematics Pinout Datasheet

    € 29,95

    Members € 26,96

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