CrowVision 11.6-inch touch screen is designed for all-in-one machines. It features a 1366 x 768 high-resolution screen and IPS panel, providing a superior visual experience. The industrial design-style rear-fixed metal structure is compatible with various single-board computers (SBCs), with a reasonable layout and neat wiring, making it easy to power up and use with simple operations. The screen uses HDMI-compatible communication and supports capacitive multi-touch. It has reserved interfaces and buttons for speakers and other accessories, making it adaptable to different usage scenarios. It can be used with a variety of commonly available single-board computers such as Raspberry Pi, Jetson Nano, and is plug-and-play, while also being fully compatible with the operating systems of single-board computers (such as Raspbian, Ubuntu, Windows, Android, Mac OS, and Chrome OS, etc.). This screen can be widely used in automation application control system displays, personal DIY projects, secondary screen/second window displays, single-board computer audio-video display equipment, HDMI communication devices, game console expansion screens, and other scenarios. Features 11.6-inch high-resolution screen with 1366 x 768 resolution, IPS panel, and 178° wide viewing angle provides a better visual experience Unique rear fixing structure with sliding fixing pillars, compatible with most single-board computer models, easy to assemble Wide compatibility, compatible with multiple operating systems (Raspbian, Ubuntu, Windows, Android, Mac OS, and Chrome OS) Supports audio, video, and capacitive touch, plug and play Integrates a variety of peripheral interfaces (such as speakers, headphones, keypads, touchscreens) and onboard OSD adjustment keys The mainboard is equipped with power conversion function of output 5 V/3 A, not need to separately connect an external power supply for the single-board computer. Specifications Display size: 11.6 inch Touch type: 5-point Capacitive Touch Resolution: 1366 x 768 Color depth: 16M Viewing angle: 178° wide viewing angle Display type: IPS Panel Screen type: TFT-LCD External power supply: 12 V/2 A Digital input: HDMI-compatible interface Interfaces: 1x Keypad interface, 1x power supply 5 V output, 1x Mini HD interface, 1x touch interface, 1x speaker interface, 1x headphone socket, 1x power supply 12 V input Compatibility system: Raspbian, Ubuntu, Windows, Android, Mac OS, and Chrome OS, etc. Active Area: 256.13 x 144 mm Dimensions: 290.8 x 184.2 mm Included 1x 11.6-inch capacitive touch ccreen 1x USB-A to USB-C cable 1x USB-A to micro B cable 1x HD to mini HD cable 1x Micro HD to mini HD cable 1x OSD control board 1x Power adapter 1x Screwdriver 2x Ribbon 1x Manual Downloads Manual Wiki

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This solar power management module is designed for 6~24 V solar panel. It can charge the 3.7 V rechargeable Li battery through solar panel or USB connection, and provides 5 V/1 A or 3.3 V/1 A regulated output. The module features MPPT (Maximum Power Point Tracking) function and multi protection circuits, therefore, it is able to keep working with high-efficiency, stability, and safety. It is suited for solar powered, low-power IoT, and other environmental protection projects. Features Supports MPPT (Maximum Power Point Tracking) function, maximizing the efficiency of the solar panel Supports solar panel / USB connection battery charging For 6~24 V solar panel, DC-002 jack input or screw terminal input Onboard MPPT SET switch, select the level closed to input level to improve charging efficiency Onboard two power output interfaces: USB port for 5 V output, pinheader for 3.3 V or 5 V output Onboard high capacity aluminum electrolytic capacitor and SMD ceramic capacitor, reducing the ripple, stable performance 14500 battery holder and PH2.0 battery connector, for connecting multi kinds of 3.7 V rechargeable Li battery Several LED indicators, for monitoring the status of solar panel and battery Multi protection circuits: over charge / over discharge / reverse protection / over heat / over current, stable and safe to use Specifications Solar In 6~24 V (6 V by default) Recharging USB Battery 3.7 V 850mAh 14500 Li-ion battery (NOT included) USB input 5 V (Micro USB) 5 V output 5 V/1 A (USB OUT, pin header) 3.3 V/1 A (pin header) Recharging cutoff voltage 4.2 V ±1％ Over discharging protection voltage 2.9 V ±1％ Solar panel recharging efficiency ~78% USB recharging efficiency ~82% Batteries boost outout efficiency ~86% Quiescent current (max) <2 mA Operating temperature -40°C ~ 85°C Dimensions 65.2 x 56.2 x 22.9 mm Note: 14500 battery is NOT included. Downloads Wiki

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M5Stamp Fly is a programmable open-source quadcopter, featuring the StampS3 as the main controller. It integrates a BMI270 6-axis gyroscope and a BMM150 3-axis magnetometer for attitude and direction detection. The BMP280 barometric pressure sensor and two VL53L3 distance sensors enable precise altitude hold and obstacle avoidance. The PMW3901MB-TXQT optical flow sensor provides displacement detection. The kit includes a buzzer, a reset button, and WS2812 RGB LEDs for interaction and status indication. It is equipped with a 300 mAh high-voltage battery and four high-speed coreless motors. The PCB features an INA3221AIRGVR for real-time current/voltage monitoring and has two Grove connectors for additional sensors and peripherals. Preloaded with debugging firmware, the Stamp Fly can be controlled using an Atom Joystick via the ESP-NOW protocol. Users can choose between automatic and manual modes, allowing for easy implementation of functions like precise hovering and flips. The firmware source code is open-source, making the product suitable for education, research, and various drone development projects. Applications Education Research Drone development DIY projects Features M5StampS3 as the main controller BMP280 for barometric pressure detection VL53L3 distance sensors for altitude hold and obstacle avoidance 6-axis attitude sensor 3-axis magnetometer for direction detection Optical flow detection for hovering and displacement detection Buzzer 300 mAh high-voltage battery Current and voltage detection Grove connector expansion Specifications M5StampS3 ESP32-S3@Xtensa LX7, 8 MB Flash, WiFi, OTG\CDC support Motor 716-17600kv Distance Sensor VL53L3CXV0DH/1 (0x52) @ max 3 m Optical Flow Sensor PMW3901MB-TXQT Barometric Sensor BMP280 (0x76) @ 300-1100hPa 3-axis Magnetometer BMM150 (0x10) 6-axis IMU Sensor BMI270 Grove I²C+UART Battery 300mAh 1S high-voltage lithium battery Current/Voltage Detection INA3221AIRGVR (0x40) Buzzer Built-in Passive Buzzer @ 5020 Operating temperature 0-40°C Dimensions 81.5 x 81.5 x 31 mm Weight 36.8 g Included 1x Stamp Fly 1x 300 mAh high-voltage Lithium battery Downloads Documentation

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MDP (Mini Digital Power System) is a system of programmable linear DC power supply based on modular design, capable of connecting different modules for use as needed. MDP-XP consists of a display control module (MDP-M01) and a digital power module (MDP-P906). Through 2.4 GHz wireless connection, it achieves multichannel free combination at the power of 300 W per channel. MDP-XP is a high cost-effective programmable linear DC power supply, featuring indicators, stability, reliability and distinct user interface comparable with professional power supplies; it also provides programmable output, timing output, sequential control, automatic compensation and other powerful functions, so as to meet diversified testing needs. MDP-M01 Display Control Module: equipped with a 2.8-inch TFT screen, it can display the voltage-current waveform in real time, support data statistics, and automatically pair with and control six sub-modules (digital power modules), with dual thumb wheels and 90-degree scrolling user-friendly design. MDP-P906 Digital Power Module: high efficiency linear output, 0.25 mV ripple wave, high-speed transient response, and supporting precise fine-tuning. Specifications (MDP-M01) Screen size 2.8' TFT Screen resolution 240 x 320 Power Micro USB power input, or taking power from sub-module via dedicated power cable Input DC 5 V/0.3 A Other functions Can control up to 6 sub-modulesUpgrade formware through Micro USB Dimensions 107 x 66 x 13.6 mm Weight 133 g Specifications (MDP-P906) Input DC 4.2-30 V/14 A (Max)QC 3.0/PD2.0, 20 V/5 A (Max) Output 0-30 V/0-10 A, 300 W (Max) Conversion efficiency 95% Output resolution 10 mV/2 mA, up to 1 mV/1 mA via Display Control module Output accuracy 0.03%+5 mV0.05%+2 mV Adjustment rate Load adjustment rate <±0.01%Power adjustment rate <±0.01% Ripple and noise <250 uVrms, 3 mVpp; 2 mArms Transient response <4 uS Safety protections Input over-voltage, under-voltage, reverse connection protection, output over-current, back-flow protection and over-temperature protection Others Automatically shut-down and enter micro-power modeSupport USB firmware upgrade Dimensions 112 x 66 x 20 mm Weight 181 g Included MDP-M01 1x MDP-M01 Smart Digital Monitor 1x Cable (2.5 mm jack to Micro USB) MDP-P906 1x MDP-P906 Digital Power Supply 2x Output Cable 1x User Manual Downloads MDP-M01 User Manual v3.4 MDP-P906 User Manual v1.1 Firmware v1.32

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MDP-P906 has a built-in cooling fan, and maximum output power of up to 300 W, which meets a wider range of testing needs and application scenarios. Through 2.4 GHz wireless communication, it can be connected to MDP-M01 Smart Digital Monitor module to realize the free combination of multiple channels of 300 W per channel. MDP-P906 has the index, stability and reliability comparable to a professional power supply. It can output pure current, and provide powerful functions such as programmable output, timing output, timing control, automatic compensation, boost mode, etc., making itself a real cost-effective, smart and customized programmable linear DC power supply. MDP-P906 adopts a precision CNC machined aluminum alloy shell, with fine workmanship, novel, mini and beautiful appearance, it completely subverts the rigid image of traditional desktop power supply. With stackable modular design and wireless communication function, MDP-P906 can work independently or paired, both on the workbench, and be carried out for on-site maintenance. MDP-P906 is a perfect solution for electronic engineer, especially field application engineers to meet different needs of power sources. Built-in silent cooling fan, instant cooling, ensure a stable and efficient output! Smart linear compensation, constant voltage & constant current Positive & negative output, series boost, parallel current sharing Applications Universal tests and teaching experiments in R&D laboratory Maintenance of digital products Property verification and fault diagnosis of devices and circuits Emergency power supply for model airplanes and vehicles Power supply testing of RF and microwave circuits or modules Quality control and quality inspection Supply purified power for high-accuracy digital-analog hybrid circuits and Hi-Fi audio devices Specifications Input DC 4.2-30 V/14 A (Max)QC 3.0/PD2.0, 20 V/5 A (Max) Output 0-30 V/0-10 A, 300 W (Max) Conversion efficiency 95% Output resolution 10 mV/2 mA, up to 1 mV/1 mA via Display Control module Output accuracy 0.03%+5 mV0.05%+2 mV Adjustment rate Load adjustment rate <±0.01%Power adjustment rate <±0.01% Ripple and noise <250 uVrms, 3 mVpp; 2 mArms Transient response <4 uS Safety protections Input over-voltage, under-voltage, reverse connection protection, output over-current, back-flow protection and over-temperature protection Others Automatically shut-down and enter micro-power modeSupport USB firmware upgrade Dimensions 112 x 66 x 20 mm Weight 181 g Included 1x MDP-P906 Digital Power Supply 2x Output Cable 1x User Manual Downloads User Manual v1.1 Firmware v1.32

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Pimoroni Pico LiPo is powered and programmable via USB-C and comes with 16 MB of QSPI (XiP) flash. With the Qwiic/STEMMA QT connector you can hook up a whole host of different sensors and breakouts, and a debug connector for if you want to do your programming using a SWD debugger. There is an on/off button and a BOOTSEL button, which can also be used as a user switch.Pimoroni Pico LiPo also has onboard LiPo/LiIon battery management – the inbuilt charging circuitry means charging your battery is as easy as plugging your Pimoroni Pico Lipo in via USB. Two indicator LEDs connected to the battery circuit keep you informed of on/off state and charging status and it's compatible with any of our LiPo, LiIon and high capacity LiPo batteries.Programmable with C++, MicroPython or CircuitPython, Pimoroni Pico LiPo is the perfect powerhouse for your portable projects.Features Powered by RP2040 Dual ARM Cortex M0+ running at up to 133 Mhz 264 kB of SRAM 16 MB of QSPI flash supporting XiP MCP73831 charger with 215 mA charging current (datasheet) XB6096I2S battery protector (datasheet) USB-C connector for power, programming, and data transfer 4 pin Qw-ST (Qwiic / STEMMA QT) connector 3 pin debug connector (JST-SH) 2-pole JST PH battery connector, with polarity marked on the board Switch for basic input (doubles up as DFU select on boot) Power button Power, charging and user LED indicators On-board 3V3 regulator (max regulator current output 600mA) Input voltage range 3 - 5.5 V Compatible with Raspberry Pi Pico add-ons Measurements: approx 53 x 21 x 8 mm (L x W x H, including connectors) Downloads CircuitPython Getting started with CircuitPython guide

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The extension set adds 5 more sensors and modules to your experiment case. The required connections are provided by the Port-Doubler board.The set includes an ADC, a linear potentiometer, a joystick module, a magnetic sensor, a pressure and temperature sensor, the Port-Doubler board, a breadboard and a cable set.With the Port-Doubler board, you can now also connect your own projects with the Raspberry Pi and the Joy-Pi, thus extending the range of applications considerably.Specifications ADC (for connecting analog sensors): 4-channel 12-bit accuracy (ADS1115) Linear potentiometer: 10 kΩ Magnetic sensor: Linear magnetic Hall sensor (49E) Pressure and temperature sensor: BMP280 Joystick: Analog 2-axis joystick module with button Included Port-Doubler board Joystick module ADC Pressure and temperature sensor Linear potentiometer Magnetic sensor Cable set Breadboard

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The OKdo E1 is an ultra-low-cost Development Board based on the NXP LPC55S69JBD100 dual-core Arm Cortex-M33 microcontroller. The E1 board is perfect for Industrial IoT, building control and automation, consumer electronics, general embedded and secure applications. Features Processor with Arm TrustZone, Floating Point Unit (FPU) and Memory Protection Unit (MPU) CASPER Crypto co-processor to enable hardware acceleration for certain asymmetric cryptographic algorithms PowerQuad Hardware Accelerator for fixed and floating point DSP functions SRAM Physical Unclonable Function (PUF) for key generation, storage and reconstruction PRINCE module for real-time encryption and decryption of flash data AES-256 and SHA2 engines Up to Nine Flexcomm interfaces. Each Flexcomm interface can be selected by software to be a USART, SPI, I²C, and I²S interface USB 2.0 High-Speed Host/Device controller with on-chip PHY USB 2.0 Full-Speed Host/Device controller with on-chip PHY Up to 64 GPIOs Secure digital input/output (SD/MMC and SDIO) card interface Specifications LPC55S69JBD100 640kbyte flash microcontroller In-built CMSIS-DAP v1.0.7 debugger based on LPC11U35 Internal PLL support up to 100MHz operation, 16MHz can be mounted for full 150MHz operation. SRAM 320kB 32kHz crystal for real-time clock 4 user switches 3-colour LED User USB connector 2-off 16-way expansion connectors UART over USB virtual COM port

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The VL53L1X from STMicroelectronics uses a VCSEL (Vertical Cavity Surface Emitting Laser) to emit an Infrared laser to time the reflection to the target. That means that you will be able to measure the distance to an object from 40mm to 4m away with millimeter resolution! To make it even easier to get your readings, all communication is enacted exclusively via I²C, utilizing our handy Qwiic system, so no soldering is required to connect it to the rest of your system. However, we still have broken out 0.1”-spaced pins in case you prefer to use a breadboard. Each VL53L1X sensor features a precision to be 1mm with an accuracy around +/-5mm, and a minimum read distance of this sensor is 4cm. The field of view for this little breakout is fairly narrow at 15°-27° with a read rate of up to 50Hz. Make sure to power this board appropriately since it will need 2.6V-3.5V to operate. Lastly, please be sure to remove the protective sticker on the VL53L1X before use otherwise it will, most assuredly, throw off your readings. Features Operating Voltage: 2.6V-3.5V Power Consumption: 20 mW @10Hz Measurement Range: ~40mm to 4,000mm Resolution: +/-1mm Light Source: Class 1 940nm VCSEL 7-bit unshifted I²C Address: 0x29 Field of View: 15° - 27° Max Read Rate: 50Hz

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Elektor GREEN and GOLD members can download their digital edition here. Not a member yet? Click here. The RISC-V Open-Source Processor Architecture16 Boards and MCUs You Should Know An FPGA-Based Audio Player with Equalizer (1)Mixing Digital Audio with an Arduino MKR Vidor 4000 Laser Head for Pico-Based Sand ClockDrawing with Light Enter the STM32 Edge AI Contest A Multi-Sensor Environmental Monitoring System for PlantsWireless Measurement of Water Supply and Light Conditions Maixduino AI-Powered Automatic DoormanFace Detection with a Camera Embedded Electronics 2024AI Is Set to Redefine the Industry Charge-Based In-Memory Compute at EnCharge AI AI Inferencing at 10 Times Lower Power and 20 Fold Lower Cost Click Board Helps Develop and Train ML Models for Vibration Analysis The Elektor Mini-WheelieA Self-Balancing Robot Kit MCU, I See YouMCUViewer Open-Source Multiplatform Debugging Tool USB 2.0 IsolatorElectrically Isolated Connections for USB Devices Intervention Before DamagePredictive Maintenance in Practice SPoE – Electromagnetic CompatibilitySingle-Pair with Power-Over-Ethernet Through the Eyes of EMC Color TV: A Wonder of Its TimeCreating a New World ECG Graph MonitoringAn Implementation with Hexabitz Modules and an STM32CubeMonitor The Battle for AI at the Edge HaLow Hits Record 16-km Wi-Fi Distance at 900 MHz First CHERI RISC-V Embedded Chip and Early Access Programme Third-Generation Wildfire Detection Uses Satellite Links From Life’s ExperienceChoice Overload Starting Out in Electronics……Continues Filtering and Controls Tone Quasi-Analog ClockworkA Remake of an Elektor Classic A Modular Approach to Sensor TestingThe ESP32-S3-Based Sensor Evaluation Board 2025: An AI OdysseyThe Rise of Foundation Models and Their Role in Democratizing AI Raspberry Pi Standalone MIDI Synthesizer (1)Preparing a Platform for Some Edge AI Experiments Err-lectronicsCorrections, Updates, and Readers’ Letters Universal AI RISC-V Processor Does It All — CPU, GPU, DSP, FPGA CEO Interview: Ventiva’s Thin and Cool Tech Dual-Core Programming with a Raspberry Pi PicoVenture Into the World of Parallel Programming

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The JOY-iT Armor Case BLOCK is a robust aluminum enclosure designed specifically for the Raspberry Pi 5. It offers excellent protection against heat and physical shocks, making it suitable for challenging environments. Its compact design ensures that it doesn't require additional space, allowing for seamless integration into existing projects. The case includes a large heatsink to enhance cooling efficiency. Installation is straightforward, with four screws (included) securing the case to the Raspberry Pi. Specifications Material CNC milled aluminum alloy Cooling performance Idle: ~39°CFull load: ~75°C Special features Large heat sink, protection against shocks and heat with the same volume as without housing Dimensions (top side) 69 x 56 x 15,5 mm Dimensions (bottom side) 87 x 56 x 7,5 mm

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EAGLE – the “Easily Applicable Graphical Layout Editor“ is a professional-grade CAD (computer aided design) software package for the design and drafting of electronic schematics as well as the design and fabrication of printed circuit boards (PCBs). This Advanced User Guide provides the experienced EAGLE user with insight into using some of the more advanced features of EAGLE software. It is not a guide to teach the reader the basic concepts of EAGLE, nor does it discuss the ‘how to’ of the EAGLE interface and the simpler operations and commands of the software. That is the purpose of the author’s previous title EAGLE V6 Getting Started Guide also published by Elektor. This eBook is intended as an enduring document covering the more advanced modules, commands, and functions which make up EAGLE. It is hoped that this eBook will provide a quick, succinct reference to assist with more complex applications and uses of EAGLE – an ‘EAGLE User’s Companion’, if you like. Complementing the EAGLE Advanced User Guide, the EAGLE User Language manual is included in this eBook in unabridged form, reproduced with permission of CadSoft GmbH. At the time of writing, the material in this eBook covers version 7 of the EAGLE software suite.

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This book is all about building your own DIY home control system. It presents two innovative ways to assemble such a system: By recycling old PC hardware – possibly extending the life of an old PC, or by using Raspberry Pi. In both cases, the main system outlined in this book will consist of a computer platform, a wireless mains outlet, a controller and a USB webcam – All linked together by Linux. By using the Raspberry Pi in conjunction with Arduino (used as an advanced I/O system board), it is possible to construct a small, compact, embedded control system offering enhanced capacity for USB integration, webcams, thermal monitoring and communication with the outside world. The experience required to undertake the projects within this book are minimal exposure to PC hardware and software, the ability to surf the internet, burn a CD-ROM and assemble a small PCB.

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This flash memory allows you to store and read data externally via the SPI interface of your microcontroller. The control of the module is exactly the same as with a conventional SD card and is therefore particularly simple. The module is especially suitable for mobile setups, where normal SD cards could slip out of the SD card slot. Specifications Special feature 3 V and 5 V operation due to the integrated voltage converter Supply voltage Vcc 3-5 V Logic level Vcc Interface SPI Memory size 512 MB Clock frequency Up to 50 MHz Dimensions 18 x 22 x 12 mm Weight 3 g

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NetPi is the perfect solution for your Raspberry Pi Pico's connectivity needs. It's an Ethernet HAT that enables your Pico to easily connect to the internet. With support for various internet protocols such as TCP, UDP, WOL over UDP, ICMP, IPv4, and more, NetPi can create IoT devices, robots, home automation systems, and industrial control systems. It has four independent SOCKETs that can be used simultaneously, and it also supports SOCKET-less commands like ARP-Request and PING-Request. The Ethernet HAT is equipped with 10Base-T/100Base-TX Ethernet PHY and auto-negotiation for a full and half duplex with 10 and 100-based connections. NetPi is ideal for various applications. With NetPi, you can now support hardwired internet protocols like TCP, UDP, ICMP, and more. Enjoy four independent sockets for simultaneous connections and perform socket-less commands like ARP-Request and PING-Request. NetPi also supports Ethernet power down mode and wake on LAN over UDP for energy-saving. NetPi is equipped with a 10Base-T/100Base-TX Ethernet PHY and supports auto-negotiation for a full and half duplex with 10 and 100-based connections. The device features network indicator LEDs for full/half duplex, link, 10/100 speed, and active status. Features Compatible with Raspberry Pi Pico (W) Built-in RJ45 with Transformer: Ethernet Port Support 4 independent SOCKETs simultaneously Support Hardwired TCP/IP Protocols: TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE Ethernet power down mode and Wake on LAN over UDP for energy-saving 10Base-T/100Base-TX Ethernet PHY with auto-negotiation for full and half duplex with 10 and 100-based connections Network indicator LEDs for full/half duplex, link, 10/100 speed, and active status RP2040 pins breakout with female pin header for other shield and peripheral interfacing 1.3' TFT LCD (240 x 240) and a 5-way joystick for user experience SPI, I²C, UART interfacing Dimensions: 74.54 x 21.00 mm Applications Internet of Things (IoT) devices Industrial automation and control systems Home automation and smart home systems Remote monitoring and data logging systems Robotics and autonomous systems Networked sensor systems Building automation and energy management systems Security and access control systems Downloads GitHub

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An all-in-one, Pico W powered industrial/automation controller with 2.46 GHz wireless connectivity, relays and a plethora of inputs and outputs. Compatible with 6 V to 40 V systems. Automation 2040 W is a Pico W / RP2040 powered monitoring and automation board. It contains all the great features from the Automation HAT (relays, analog channels, powered outputs and buffered inputs) but now in a single compact board and with an extended voltage range so you can use it with more devices. Great for controlling fans, pumps, solenoids, chunky motors, electronic locks or static LED lighting (up to 40 V). All the channels (and the buttons) have an associated indicator LED so you can see at a glance what's happening with your setup, or test your programs without having hardware connected. Features Raspberry Pi Pico W Aboard Dual Arm Cortex M0+ running at up to 133 Mhz with 264 kB of SRAM 2 MB of QSPI flash supporting XiP Powered and programmable by USB micro-B 2.4 GHz wireless 3x 12-bit ADC inputs up to 40 V 4x digital inputs up to 40 V 3x digital sourcing outputs at V+ (supply voltage) 4 A max continuous current 2 A max current at 500 Hz PWM 3x relays (NC and NO terminals) 2 A up to 24 V 1 A up to 40 V 3.5 mm screw terminals for connecting inputs, outputs and external power 2x tactile buttons with LED indicators Reset button 2x Qw/ST connectors for attaching breakouts M2.5 mounting holes Fully assembled No soldering required. C/C++ and MicroPython libraries Schematic Dimensional drawing Power Board is compatible with 12 V, 24 V and 36 V systems Requires supply 6-40 V Can provide 5 V up to 0.5 A for lower voltage applications Software Pirate-brand MicroPython Getting Started with Raspberry Pi Pico MicroPython examples MicroPython function reference C++ examples C++ function reference Getting Started with Automation 2040 W

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Raspberry Pi Pico EVB combined with the WizFi360-PAWizFi360-EVB-Pico is based on Raspberry Pi RP2040 and adds Wi-Fi connectivity using WizFi360. It is pin-compatible with Raspberry Pi Pico board and can be used for IoT Solution development.Specifications RP2040 microcontroller with 2 MByte Flash Dual-core cortex M0+ at up to 133 MHz 264 kByte multi-bank high performance SRAM External Quad-SPI Flash with eXecute In Place (XIP) Includes WizFi360-PA Supports Hardwired Internet Protocols: TCP, UDP, WOL over UDP, ICMP, IGMPv1/v2, IPv4, ARP, PPPoE WiFi 2.4G, 802.11 b/g/n Support Station / SoftAP / SoftAP+Station operation modes Support “Data pass-through” and “AT command data transfer” mode Support serial AT command configuration Support TCP Server / TCP Client / UDP operating mode Support configuration of operating channel 0 ~ 13 Support auto 20 MHz / 40 MHz bandwidth Support WPA_PSK / WPA2_PSK encryption Support built-in unique MAC address and user configurable Industrial grade (operating temperature range: -40°C ~ 85°C) CE, FCC certification Includes 16 Mbit Flash Memory Micro-USB B port for power and data (and for reprogramming the Flash) 40 pin 21×51 ‘DIP’ style 1mm thick PCB with 0.1' through-hole pins also with edge castellations 3-pin ARM Serial Wire Debug (SWD) port Built-in LDO DownloadsDocumentation

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This carrier board combines a 2.4" TFT display, six addressable LEDs, onboard voltage regulator, a 6-pin IO connector, and microSD slot with the M.2 pin connector slot so that it can be used with compatible processor boards in our MicroMod ecosystem. We've also populated this carrier board with Atmel's ATtiny84 with 8kb of programmable flash. This little guy is preprogrammed to communicate with the processor over I²C to read button presses. Features M.2 MicroMod Connector 240 x 320 pixel, 2.4" TFT display 6 Addressable APA102 LEDs Magnetic Buzzer USB-C Connector 3.3 V 1 A Voltage Regulator Qwiic Connector Boot/Reset Buttons RTC Backup Battery & Charge Circuit microSD Phillips #0 M2.5 x 3 mm screw included

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This smart plinth lighting automatically switches on and off when you get up at night. The motion sensor sees you get out of bed and the light turns on! There is an illuminated path from bed to toilet. Obstacles on the way to the toilet are immediately visible and tripping hazards are prevented. Scientific research shows that the fear of falling is significantly reduced when using a Guide Light. The LED lighting has a perfect light intensity. The light is subtle enough not to wake you up, but bright enough for a reliable orientation. The Guiding Light is much more than just a night light.

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This antenna works with Arduino MKR FOX 1200 / Ardunio MKR GSM 1400 / Arduino MKR WAN 1300 as well. Antenna connection: U.FL GSM 433/868/915 MHz

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This FeatherWing will make it easy to add data logging to any Feather Board you might have. You get both an I²C real-time clock (PCF8523) with 32 KHz crystal and battery backup, and a microSD socket that connects to the SPI port pins (+ extra pin for CS). Note: FeatherWing doesn't come with a microSD card. A CR1220 coin cell is required to use the RTC battery-backup capabilities. If you're not using the RTC part of the FeatherWing, a battery is not required. To talk to the microSD card socket Arduino's default SD library is recommended. Some light soldering is required to attach the headers onto the Wing. Pinouts Power pins On the bottom row, the 3.3 V (second from left) and GND (fourth from left) pin are used to power the SD card and RTC (to take a load off the coin cell battery when main power is available) RTC & I²C Pins In the top right, SDA (rightmost) and SCL (to the left of SDA) are used to talk to the RTC chip. SCL - I²C clock pin to connect to your microcontroller's I2C clock line. This pin has a 10 kΩ pull-up resistor to 3.3 V SDA - I²C data pin to connect to your microcontroller's I2C data line. This pin has a 10 kΩ pull-up resistor to 3.3 V There's also a breakout for INT which is the output pin from the RTC. It can be used as an interrupt output or it could also be used to generate a square wave. Note that this pin is an open drain - you must enable the internal pull-up on whatever digital pin it is connected to. SD & SPI Pins Starting from the left you've got SPI Clock (SCK) - output from feather to wing SPI Master Out Slave In (MOSI) - output from feather to wing SPI Master In Slave Out (MISO) - input from wing to feather These pins are in the same location on every Feather. They are used for communicating with the SD card. When the SD card is not inserted, these pins are completely free. MISO is tri-stated whenever the SD CS (chip select) pin is pulled high

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The LILYGO T-Panel S3 is a versatile development board designed for IoT applications, featuring a 4-inch IPS LCD with a 480x480 resolution. Powered by the ESP32-S3 microcontroller, it offers 2.4 GHz Wi-Fi and Bluetooth 5 (LE) connectivity, with 16 MB of flash memory and 8 MB of PSRAM. The board supports development environments such as Arduino, PlatformIO-IDE, and MicroPython. Notably, it includes a capacitive touch interface, enhancing user interaction capabilities. Onboard functions comprise Boot (IO00), Reset, and two additional keys, providing flexibility for various applications. This combination of features makes the T-Panel S3 suitable for a wide range of IoT projects and smart device control interfaces. Specifications MCU1 ESP32-S3 Flash 16 MB PSRAM 8 MB Wireless Connectivity 2.4 GHz Wi-Fi + Bluetooth 5 (LE) MCU2 ESP32-H2 Flash 4 MB Wireless Connectivity IEEE 802.15.4 + Bluetooth 5 (LE) Developing Arduino, PlatformIO-IDE, Micropython Display 4.0" 480x480 IPS ST7701S LCD Resolution 480 x 480 (RGB) Interface SPI + RGB Compatibility library Arduino_ GFX, LVGL Onboard functions QWiiCx2 + TF Card + AntennaESP32 4x Button= S3(Boot + RST) + H2(Boot + RST) Transceiver Module RS485 Using bus communication protocol UART Included 1x T-Panel S3 1x Female pin (2x 8x1.27) Downloads GitHub

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This outdoor antenna made of fiberglass is optimized for the reception of ADS-B signals on the 1090 MHz frequency. The antenna consists of a half-wave dipole with 5 dBi gain, encapsulated inside a fiberglass radome with an aluminum mounting base. With a Raspberry Pi, an RTL-SDR and this antenna, you can receive position data from aircraft in your area for apps such as Flightradar24 or FlightAware. Specifications Frequency 1090 MHz Antenna type Dipole 1/2 wave Connector N female Installation type Mast Diam 35-60 mm (mounting bracket included) Gain 5 dBi SWR ≤1.5 Type of Polarization Vertical Maximum power 10 W Impedance 50 Ohms Dimensions 62.5 cm Tube diameter 26 mm Base antenna 32 mm Operating temperature −30°C to +60°C Included ADS-B antenna (1090 Mhz) Mast bracket (for installation on a 35 to 60 mm diameter mast)

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