The SparkFun RedBoard Qwiic is an Arduino-compatible board that combines features of different Arduinos with the Qwiic Connect System. Features ATmega328 microcontroller with Optiboot Bootloader R3 Shield Compatible CH340C Serial-USB Converter 3.3 V to 5 V Voltage Level Jumper A4 / A5 Jumpers AP2112 Voltage Regulator ISP Header Input voltage: 7 V - 15 V 1 Qwiic Connector 16 MHz Clock Speed 32 k Flash Memory All SMD Construction Improved Reset Button

Read more less

35 Touch Develop & MicroPython Projects The BBC micro:bit is a credit sized computer based on a highly popular and high performance ARM processor. The device is designed by a group of 29 partners for use in computer education in the UK and will be given free of charge to every secondary school student in the UK. The device is based on the Cortex-M0 processor and it measures 4 x 5 cm. It includes several important sensors and modules such as an accelerometer, magnetometer, 25 LEDs, 2 programmable push-button switches, Bluetooth connectivity, micro USB socket, 5 ring type connectors, and a 23-pin edge connector. The device can be powered from its micro USB port by connecting it to a PC, or two external AAA type batteries can be used. This book is about the use of the BBC micro:bit computer in practical projects. The BBC micro:bit computer can be programmed using several different programming languages, such as Microsoft Block Editor, Microsoft Touch Develop, MicroPython, and JavaScript. The book makes a brief introduction to the Touch Develop programming language and the MicroPython programming language. It then gives 35 example working and tested projects using these language. Readers who learn to program in Touch Develop and MicroPython should find it very easy to program using the Block Editor or any other languages. The following are given for each project: Title of the project Description of the project Aim of the project Touch Develop and MicroPython program listings Complete program listings are given for each project. In addition, working principles of the projects are described briefly in each section. Readers are encouraged to go through the projects in the order given in the book.

Read more less

Specifications Datasheet Resonance Frequency (FO): 680 ±20% Hz at 1 V Rated Impedance: 8 ±20% Ω (at 1 KHz) Frequency Range: ~600-10 KHz Rated Input Power: 0.25 W Max Input Power: 0.5 W Temperature Range: -20ºC ~ 55ºC Dimensions Diameter: 28 mm / 1.1' Height: 4.5 mm Weight: 6 g

Read more less

This PCIe to M.2 adapter is specifically designed for the Raspberry Pi 5. It supports the NVMe protocol for M.2 SSDs, enabling fast read and write operations, and adheres to the HAT+ standard. The adapter is compatible with M.2 SSDs in the 2230 and 2242 sizes. Included 1x PCIe to M.2 HAT+ Adapter 1x 2x20 Pin header 1x 16P cable (40 mm) 1x Standoff pack Downloads Wiki

Read more less

T80-B (T80-D08) Soldering Tip for Soldering Station AE970D (0.8 mm, pointed)

Read more less

Nowadays, more and smarter phones and laptops adopt USB-C ports for its powerful function that can transmit power, data, and video information. USB-C solution can also make the device much thinner compared to the Thunderbolt 3 or HDMI-compatible port. That’s why we the CrowVi portable USB-C monitor was created. The super thin CrowVi 13.3' monitor has 2 USB-C ports, one is for power delivery, and the other is for data transmission of video and touch screen commands. The screen also can be connected through the mini HDMI-compatible port. The resolution of CrowVi is 1920x1080, which will provide a better experience for gaming and watching movies. Features CrowVi shell is made of aluminum alloy, its thickness is as thin as 5 mm, and the screen border is as narrow as 6 mm. The whole monitor looks exquisite and elegant. CrowVi can not only act as the dual monitor for smartphones, and laptops but also as the single monitor for gaming devices and some computer mainframes like Mac mini, Raspberry Pi, etc. CrowVi brings you a much larger view compared to the phone. It enables better experiences for gaming and watching movies. Specifications Screen 13.3' TFT IPS LCD Screen Size 294.5 x 164 mm Thickness 5-10 mm Resolution 1920 x 1080 Brightness 300 nits Refresh Rate 60 Hz Color Gamut 16.7M, NTSC 72%, sRGB up to 100% Contrast 800:1 Backlight LED Viewing Angle 178° Aspect Ratio 16:9 Speaker Dual speakers 8 Ω, 2 W Shell Aluminum alloy Input Mini-HD, Type-C, PD Output 3.5 mm headphone jack Power PD 5-20 V or USB-C 3.0 Operating Temperature 0-50°C Dimensions 313 x 198 x 10 mm Weight (Smart Case) 350 g Weight (Monitor) 700 g Included 13.3-inch Touch screen monitor Smart case USB-C to USB-C cable (1 m) USB-A to USB-C power cable (1 m) HDMI to mini-HDMI cable (1 m) Power adapter (5 V/2 A) HDMI to mini-HDMI adapter Dust cloth User manual Downloads User manual

Read more less

This clear acrylic case is the official case for the HackRF One board. It can replace the standard black plastic case of the HackRF One. Assembly Instructions Use a guitar pick or spudger to extract the HackRF One circuit board from the black plastic case. Insert one long screw into each corner of the bottom acrylic panel. Secure each long screw with a short (5 mm) spacer on the opposite side of the panel. Place the HackRF One circuit board (facing up) on top of the bottom panel, fitting the ends of the long screws through the corner mounting holes of the circuit board. Secure the circuit board with one long (6 mm) spacer in each corner. Place the top acrylic panel on top of the circuit board, aligning the cutouts with the circuit board’s expansion headers. Secure each corner with a short screw. Note: Do not overtighten! Hand-tighten only at every step.

Read more less

STmicroelectronics’ wireless IoT & wearable sensor development kit ‘SensorTile.box’ is a portable multi-sensor circuit board housed in a plastic box and developed by STMicroelectronics. It is equipped with a high-performance 32-bit ARM Cortex-M4 processor with DSP and FPU, and various sensor modules, such as accelerometer, gyroscope, temperature sensor, humidity sensor, atmospheric pressure sensor, microphone, and so on. SensorTile.box is ready to use with wireless IoT and Bluetooth connectivity that can easily be used with an iOS or Android compatible smartphone, regardless of the level of expertise of the users. SensorTile.box is shipped with a long-life battery and all the user has to do is connect the battery to the circuit to start using the box. The SensorTile.box can be operated in three modes: Basic mode, Expert mode, and Pro mode. Basic mode is the easiest way of using the box since it is pre-loaded with demo apps and all the user has to do is choose the required apps and display or plot the measured data on a smartphone using an app called STE BLE Sensor. In Expert mode users can develop simple apps using a graphical wizard provided with the STE BLE Sensor. Pro mode is the most complex mode allowing users to develop programs and upload them to the SensorTile.box. This book is an introduction to the SensorTile.box and includes the following: Brief specifications of the SensorTile.box; description of how to install the STE BLE Sensor app on an iOS or Android compatible smartphone required to communicate with the box. Operation of the SensorTile.box in Basic mode is described in detail by going through all of the pre-loaded demo apps, explaining how to run these apps through a smartphone. An introduction to the Expert mode with many example apps developed and explained in detail enabling users to develop their own apps in this mode. Again, the STE BLE Sensor app is used on the smartphone to communicate with the SensorTile.box and to run the developed apps. The book then describes in detail how to upload the sensor data to the cloud. This is an important topic since it allows the sensor measurements to be accessed from anywhere with an Internet connection, at any time. Finally, Pro mode is described in detail where more experienced people can use the SensorTile.box to develop, debug, and test their own apps using the STM32 open development environment (STM32 ODE). The Chapter explains how to upload the developed firmware to the SensorTile.box using several methods. Additionally, the installation and use of the Unicleo-GUI package is described with reference to the SensorTile.box. This PC software package enables all of the SensorTile.box sensor measurements to be displayed or plotted in real time on the PC.

Read more less

The Picon Zero is an add-on for the Raspberry Pi. It has the same size as a Raspberry Pi Zero, making it ideal to function as a pHat. Of course, it can be used on any other Raspberry Pi via a 40-pin GPIO connector. As well as two full H-Bridge motor drivers, the Picon Zero has several Input/Output pins giving you multiple configuration options. That allows you to easily add outputs or analog inputs to your Raspberry Pi without any complicated software or kernel-specific drivers. At the same time, it opens up 5 GPIO pins from the Raspberry Pi, and it provides the interface for an HC-SR04 ultrasonic distance sensor. The Picon Zero comes with all components, including the headers and screw terminals, fully soldered. Soldering isn't required. You can use it right out of the box. Features pHat format PCB: 65 mm x 30 mm Two full H-Bridge motor drivers. Drive up to 1.5 A continuously per channel, at 3 V - 11 V. Each motor output has both a 2-pin male header and a 2-pin screw terminal. The motors can be powered from the Picon Zero's 5 V or an external power source (3 V - 11 V). The Picon Zero's 5 V can be selected to be from the Raspberry Pi's 5 V line, or a USB connector on the Picon Zero. That means that you can effectively have 2 USB battery banks: one to power the servos and motors on the Picon Zero and the other to power the Pi. 4 Inputs that can accept up to 5 V. These inputs can be configured as follows: Digital inputs Analog inputs DS18B20 DHT11 6 Outputs that can drive 5 V and be configured as: Digital Output PWM Output Servo NeoPixel WS2812 All Inputs and Outputs use GVS 3-pin male headers. 4-pin female header that connects directly to an HC-SR04 ultrasonic distance sensor. 8-pin female header for Ground, 3.3 V, 5 V, and 5 GPIO signals allowing you to add their additional features.

Read more less

Add colors to your projects with this collection of red, green, yellow, blue and white LEDs. They come with various current limiting resistors in order to protect the parts and control the brightness.Included 10 mm LEDs 1x red 1x green 1x yellow 1x blue 1x white 5 mm LEDs 5x red 5x green 5x yellow 5x blue 5x white 3 mm LEDs 5x red 5x green 5x yellow 5x blue 5x white 25x 330 Ω resistors 10x 1 kΩ resistors 10x 10 kΩ resistors 10x 100 kΩ resistors 10x 1 MΩ resistors

Read more less

Take control of and monitor your world with this ultimate jack-of-all-trades Raspberry Pi HAT! This home monitoring and automation controller is packed with features to supercharge Raspberry Pi projects. With relays, analog channels, powered outputs, and buffered inputs (all 24 V tolerant), a wide range of devices and sensors can be connected simultaneously. Each channel includes its own indicator LED for instant status feedback. Even the analog channels feature dimming LEDs that reflect live sensor values—smooth and practical. Ideal for smart home and automation projects such as greenhouse irrigation, automated fish feeding, or customized scheduling. Features 3x 24 V @ 2 A relays (NC and NO terminals) 3x 12-bit ADC @ 0-24 V (±2% accuracy) 3x 24 V tolerant buffered inputs 3x 24 V tolerant sinking outputs 15x channel indicator LEDs 1x 12-bit ADC @ 0-3.3 V 3.5 mm screw terminals Power, Comms, and Warn! LED indicators SPI, TX (#14), RX (#15), #25 pins broken out Automation HAT pinout Compatible with all 40-pin header Raspberry Pi models Python library Schematic Comes fully assembled (broken out pins require soldering) Software As ever, we've made a super-simple to use Python library to take advantage of Automation HAT's multitudinous functions, with examples to get you started. Our input, output and relay examples show you how to read the analog and digital inputs, switch the outputs on and off, and control the relays. Notes We recommend you use a set of brass M2.5 standoffs with Automation HAT to avoid pins contacting the HDMI port if the HAT is pushed down Loads for the buffered outputs should be switched on the ground side, i.e. 12/24 V (from supply) -> load -> output terminal -> ground (from supply) The relays can tolerate up to 2 A each and should be switched on the high side The sinking outputs can sink a maximum 500 mA total across the 3 outputs, so if you use a single channel you can sink the whole 500 mA across it. The accuracy of the ADC is ±2%. Do not use to switch mains voltages!

Read more less

Ready to explore the world around you? By attaching the Sense HAT to your Raspberry Pi, you can quickly and easily develop a variety of creative applications, useful experiments, and exciting games. The Sense HAT contains several helpful environmental sensors: temperature, humidity, pressure, accelerometer, magnetometer, and gyroscope. Additionally, an 8x8 LED matrix is provided with RGB LEDs, which can be used to display multi-color scrolling or fixed information, such as the sensor data. Use the small onboard joystick for games or applications that require user input. In Innovate with Sense HAT for Raspberry Pi, Dr. Dogan Ibrahim explains how to use the Sense HAT in Raspberry Pi Zero W-based projects. Using simple terms, he details how to incorporate the Sense HAT board in interesting visual and sensor-based projects. You can complete all the projects with other Raspberry Pi models without any modifications. Exploring with Sense HAT for Raspberry Pi includes projects featuring external hardware components in addition to the Sense HAT board. You will learn to connect the Sense HAT board to the Raspberry Pi using jumper wires so that some of the GPIO ports are free to be interfaced to external components, such as to buzzers, relays, LEDs, LCDs, motors, and other sensors. The book includes full program listings and detailed project descriptions. Complete circuit diagrams of the projects using external components are given where necessary. All the projects were developed using the latest version of the Python 3 programming language. You can easily download projects from the book’s web page. Let’s start exploring with Sense HAT.

Read more less

Elektor Magazine EN January/February 2021 (PDF)

Read more less

SHIM is an old Yorkshire term meaning 'Shove Hardware In Middle' - we use it for Raspberry Pi add-ons that are designed to be sandwiched between your Pi and a HAT or mini HAT. This one has a clever friction fit header that slips handily over your GPIO pins, doesn't need soldering*, and is easily removable. The MAX98357A combined DAC / amplifier chip takes high-quality digital audio from your Pi and amplifies it so it can be used with an unpowered speaker. The push-fit connectors make it straightforward to connect up your speaker, whether it's a bookshelf or floor-standing speaker, the speaker in an old radio, or any other speaker you might have laying around. Because Audio Amp SHIM adds no extra bulk to your Pi it's perfect for building into a compact enclosure - you could use it to make a tiny MP3 player to play local files or stream from services like Spotify, give a vintage radio the ability to play digital radio streams or incorporate bleepy noises into your very own retro handheld. It's also a handy way to add audio output to your Pi Zero or Pi 400! Please note: Raspberry Pi and speakers are not included with this board. Features MAX98357A DAC / amplifier chip Mono 3W audio out Push-fit speaker terminals SHIM-format board with friction-fit connectors 2x mounting holes (M2.5) for if you want to secure everything together with bolts Fully-assembled No soldering required (*unless you're using a Pi that comes without a header) Compatible with all 40-pin header Raspberry Pi models Software The easiest way to get everything set up is to use Pimoroni's Pirate Audio software and installer which configures I2S audio, as well as installing Mopidy and our custom Pirate Audio plugins which will let you stream Spotify and play local files. Here's how to get started: Set an SD card up with the latest version of Raspberry Pi OS. Connect to Wi-Fi or a wired network. Open a terminal and type the following:git clone https://github.com/pimoroni/pirate-audiocd pirate-audio/mopidysudo ./install.sh Reboot your Pi Downloads MAX98357A Datasheet Pirate Audio software Schematic

Read more less

This tool set contains essential tools for all kinds of electronic work. Included Soldering iron Desoldering pump Precision screwdriver 2.5x75 mm Screwdriver 3x75 mm Screwdriver 5x75 mm Screwdriver 6x125 mm Long nose plier (5') Diagonal cutting plier (4.5') IC extractor Wire stripper & cutter Multimeter Hex key wrench Soldering wire Component storage box Tweezers (Long nose) Bag size: 340 x 210 x 50 mm

Read more less

The M12 Mount Lens (12 MP, 8 mm) is ideal for use with the Raspberry Pi HQ Camera Module, offering sharp and detailed imaging for a wide range of applications.

Read more less

ATOM U is a compact low-power consumption speech recognition IoT development kit. It adopts an ESP32 chipset, equipped with 2 low-power Xtensa 32-bit LX6 microprocessors with the main frequency of up to 240 MHz. Built-in USB-A interface, IR emitter, programmable RGB LED. Plug-and-play, easy to upload and download programs. Integrated Wi-Fi and digital microphone SPM1423 (I2S) for the clear sound record. suitable for HMI, Speech-to-Text (STT). Low-code development ATOM U supports UIFlow graphical programming platform, scripting-free, cloud push; Fully compatible with Arduino, MicroPython, ESP32-IDF, and other mainstream development platforms, to quickly build various applications. High integration ATOM U contains a USB-A port for programming/power supply, IR emitter, programmable RGB LED x1, button x1; Finely tuned RF circuit, providing stable and reliable wireless communication. Strong expandability ATOM U is easy access to M5Stack's hardware and software system. Features ESP32-PICO-D4 (2.4GHz Wi-Fi dual mode) Integrated programmable RGB LED and button Compact design Built-in IR emitter Expandable pinout and GROVE port Development platform: UIFlow MicroPython Arduino Specifications ESP32-PICO-D4 240MHz dual core, 600 DMIPS, 520KB SRAM, 2.4G Wi-Fi Microphone SPM1423 Microphone sensitivity 94 dB SPL@1 KHz Typical value: -22 dBFS Microphone signal-to-noise ratio 94 dB SPL@1 KHz, A-weighted Typical value: 61.4 dB Standby working current 40.4 mA Support input sound frequency 100 Hz ~ 10 KHz Support PDM clock frequency 1.0 ~ 3.25 MHz Weight 8.4 g Product size 52 x 20 x 10 mm Downloads Documentation

Read more less

The board provides you with an economical and easy to use development platform if you're needing more power with minimal working space. With the M.2 MicroMod connector, connecting your SAMD51 Processor is a breeze. Simply match up the key on your processor's bevelled edge connector to the key on the M.2 connector and secure it with a screw (included with all Carrier Boards). The SAMD51 is one of the most powerful and economical microcontrollers available so to be able to add it to your MicroMod Carrier Board is a huge advantage for your project! The ATSAMD51J20 utilizes a 32-bit ARM Cortex-M4 processor with Floating Point Unit (FPU), running up to 120MHz, up to 1MB of flash memory, up to 256KB of SRAM with ECC, up to 6 SERCOM interfaces, and other features. This MicroMod SAMD51 even comes flashed with the same convenient UF2 bootloader as the SAMD51 Thing Plus and the RedBoard Turbo. Features ATSAMD51J20 microcontroller 32-bit ARM Cortex-M4F MCU Up to 120 MHz CPU speed 1 MB flash memory 256 KB SRAM Up to 6 SERCOM interfaces UF2 bootloader 1x USB dedicated for programming and debug (Host capable) 2x UARTs 2x I²C 1x SPI 1x CAN 11x GPIO 2x Digital Pins 2x Analog Pins 2x PWM 128 mbit / 16 MB (external) flash memory Status LED VIN Level ADC

Read more less

Features Compatible with Raspberry Pi 4 only Cutout in lid for 40x30mm heatsink or Fan SHIM Super-slimline profile Fully HAT-compatible Protects your beloved Pi Clear top and base leave Raspberry Pi 4 visible GPIO cut-out Handy laser-etched port labels Leaves all ports accessible Made from lightweight, high-quality, cast acrylic Great for hacking and tinkering! Made in Sheffield, UK Weighing just over 50 grams, the case is lightweight and ideal for mounting to any surface. No tools are required for assembly or disassembly. The dimensions are: 99 × 66 × 15 mm. In the video below you can see a quick assembly guide.

Read more less

Elektor GREEN and GOLD members can download their digital edition here. Not a member yet? Click here. PbMonitor v1.0A Battery-Monitoring System for UPS and Energy Storage Applications Solar Charge Controller with MPPT (1)Basic Principles of a Solar Controller for Stand-Alone Systems B-Field Integration Magnetometer With Home-Made Sensors Precise or Accurate?Your Instruments Need to Be Both! AD7124 A Precision ADC in PracticeFeatures for Sensor Signal Conditioning PID Control ToolOptimize Your Parameters Easily embedded world 2025 Starting Out in Electronics……Continues with Tone Control Academy Pro BoxBook + Online Course + Hardware Milliohmmeter AdapterUses the Precision of Your Multimeter The Next Leap in SemiconductorsOnward Toward 1.4 nm Through-Hole Technology ConnectorsThe Best of Two Worlds: THR Frequency CounterPortable and Auto-Calibrating Via GPS Analog MetersPeculiar Parts, the Series Stand-Alone Crystal TesterHow Accurate Is Your Clock Source? Low-Cost I²C TesterConnect I²C Devices Directly to Your PC From Life’s ExperienceWho Doesn’t Honor the Small Things? 2025: An AI OdysseyThe Transformative Impact on Software Development Err-lectronicsCorrections, Updates, and Readers’ Letters Raspberry Pi Standalone MIDI Synthesizer (2)Enhancing Our Setup with Intelligence Nortonized Wien Bridge OscillatorSmall Changes Yield Significant Improvements Putting a $0.10 Controller to the TestThe CH32V003 RISC-V Microcontroller and MounRiver Studio in Practice An FPGA-Based Audio Player with Equalizer (2)Adding Volume Control, Advanced Mixing, and a Web Interface

Read more less

Elektor GREEN and GOLD members can download their digital edition here. Not a member yet? Click here. The Raspberry Pi 5A Huge Improvement From Its Predecessor AI in the Electronics LabGoogle Bard and Flux Copilot Put to the Test Arduino Nano Waveform GeneratorNano + Code = Function Generator Solar-Powered Christmas GarlandAn Eco-Friendly Solution for Garnishing Your Balcony USB Killer DetectorBetter Safe Than Sorry A Simple CNCed EnclosureWith Autodesk Fusion 360 for Personal Use Low-Volume Board ProductionWith and without Assembly IoT Simulation Simplified with WokwiDeveloper Uri Shaked on Design, Software, and More A Bare-Metal Programming Guide (Part 3)CMSIS Headers, Automatic Testing, and a Web Server LoRa, a Swiss Army Knife (2)The Hardware and Software MEMS Microphone Design and Construction Tools to Try Before You SolderSimulation and 3D Modeling Tools That Can Be Used for Free New Tools From Microchip!PICkit 5 and MPLAB ICD 5 Available Now! Rapid Prototyping of Flexible, Stretchable ElectronicsHow the Voltera NOVA Speeds Up Innovation in Wearable Electronic Systems Galvanic IsolationUsing Phototransistor Optocouplers Successfully The Complex Solution or the Anybus Solution?Embedded Industrial Ethernet in 2 Days Rather Than Many Months Your Essential DFM ChecklistHow to Start Designing for Manufacture 3D Printing FilamentsTypes, Features and Use in Prototyping Specialists for Effective Signal Analysis from ELF to EHF BandAaronia’s latest real-time SPECTRAN® V6 series spectrum analyzers Challenges of DFM Analysis for Flex and Rigid-Flex Design Setting Up an SMT Line The Right Combination for a Reliable Assembly Revolutionizing IndustriesThe Rise of Autonomous Mobile Robots (AMRs) Evolved for More ChallengesRohde & Schwarz Adds Eight-Channel R&S MXO 5 to Next-Generation Oscilloscopes Starting Out in Electronics……Amplifying Differences Mini Reflow PlateFor Assembling or Repairing Small SMD Circuits Don’t Start with a Prototype – Start with a Pretotype!Check That a Market Exists for Your Product Before Warming Your Soldering Iron 2023: An AI OdysseyGetting Help Designing a Physical Project Brussels Is InnovatingSupport for Deep Tech

Read more less

Elektor GREEN and GOLD members can download their digital edition here. Not a member yet? Click here. Project Update: ESP32-Based Energy MeterNext Steps in Prototyping Optimizing Balcony Power PlantsConsiderations, Interesting Facts, and Calculations ESP32 With OpenDTU for Balcony Power PlantsRead Data from Small Inverters Via MCUs Variable Linear Power Supply Ensemble0…50 V / 0…2 A + Dual Symmetrical Supply Energy Storage Today and TomorrowAn Interview With Simon Engelke 2024: An AI OdysseyIt’s Not Letting Up Bluetooth LE on the STM32A Way to Read Measurements Remotely Human-Centric Smart Kitchen Grocery Container MAUI: Programming for PC, Tablet, and SmartphoneThe New Framework in Theory and Practice ChatMagLevThe AI Way of Levitation Simple PV Power RegulatorBuild Your First, Fully Functional PV Energy Management System Cold-Cathode DevicesPeculiar Parts, the Series From Life’s ExperienceNostalgia Starting Out in Electronics……Looking at FETs CAN Bus Tutorial for the Arduino UNO R4Two UNO R4s Hop on the Bus! Infographics: Power & Energy Comprehensive Design and Development SupportArrow Engineering Services Comparing Power Density and Power Efficiency Aluminium Electrolytic CapacitorsInterference Potential in Audio Technology USB Test and MeasurementThe Fnirsi FNB58 The Pixel Pump Pick-and-Place ToolSimplifying Manual SMT Board Assembly HomeLab ToursNot So Long Ago, in a Far-Away Country... “In the world of ethics in electronics, even small steps can make a significant impact.” Ethics in ElectronicsThe OECD Guidelines and Germany’s Supply Chain Due Diligence Act Chadèche: Smart Ni-MH Charger/DischargerA Reader’s Project in Brief Err-lectronicsCorrections, Updates and Readers’ Letters

Read more less

YDLIDAR SDM18 is a high-performance single-point LiDAR. Based on the principle of ToF, it is equipped with related optics, electricity, and algorithm design to achieve high-precision laser distance measurement and outputting high frame rate point cloud data of the scanning environment. It can be used for UAV alt-hold, robot obstacle avoidance and navigation, etc. Specifications High Ranging frequency: 50-250 Hz Range Distance: 0.2-18 m FDA Class I eye safety standard Support UART and I²C interfaces Dimensions: 21 x 15 x 7.87 mm Weight: 1.35 g Applications UAV alt-hold and obstacle avoidance Robot obstacle avoidance Intelligent equipment obstacle avoidance Navigation and obstacle avoidance of home service robots / robot vacuum cleaners Downloads Datasheet User Manual Development Manual SDK Tool ROS

Read more less

This board is an all-digital conversion of Raspberry Pi's VGA reference design, great for if you want to start hacking on video and/or audio output from a Raspberry Pi Pico and piping it straight into a modern monitor.Features HDMI connector PCM5100A DAC for line out audio over I²S (datasheet) SD card slot Reset button Socket headers to install your Raspberry Pi Pico Three user-controllable switches Rubber feet Compatible with Raspberry Pi Pico No soldering required (as long as your Pico has header pins attached) Programmable with C/C++ Note: Raspberry Pi Pico is not included. Your Pico will need to have pin headers soldered to it (with the pins pointing downwards) to attach to our add-on boards.Downloads Schematic GitHub

Read more less