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Raspberry Pi Micro SD Express Adapter
nucci Aug 05,2025
microSD-express Pi AdapterThis adapter allows you to connect a MicroSD Express card directly to the PCIe connector on a Raspberry Pi 5Very fast speeds (800MB/s sequential read) can be achieved this wayNOTE: controlled impedance is critical for good PCIe performance. The files are designed for 50μm PI dielectric and 0.5oz copper.original project by: https://github.com/vapetrov/microSD_express_Pi?tab=readme-ov-file#microsd-express-pi-adapterProject now updated so you can now order a pcd + assembly...
Raspberry pi Micro SD Express Raspi
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Raspberry Pi - all GPIO 5V adapter
Loranger Aug 05,2025
Have you ever wanted to interface your Raspberry Pi to something that only uses +5V logic levels? As you quickly came to learn, the GPIO on the Pi are not 5V tolerant, so hooking up the device to your Pi would render the board(s) damaged.  This little interface board takes care of the issue by providing level shifting circuitry for ALL of the GPIO pins to a 5V level, while still allowing you access to the 3.3V logic level signals as well.With this board, you can work with 3.3V GPIO and...
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Using a Raspberry Pi to build a two-wheeled self-balancing vehicle
Aug 04,2025
Hi! This piece details building a two-wheeled self-balancing vehicle with a Raspberry Pi. It covers the rationale for choosing the Pi—repurposing idle hardware and learning Linux development via DIY work—lists components (Raspberry Pi, MPU6050, motor drivers, etc.), outlines development steps (sensor calibration, motor control, PID implementation), explains circuit/wiring logic with a focus on multi-threaded operations, dives into MPU6050 driver porting and attitude angle calculation for balance...
DIY Raspberry Pi
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Maya75 Keyboard
Higa Jul 27,2025
This is a custom 75% keyboard. Code: https://github.com/Oliver2402/Maya75 Case: https://makerworld.com/en/models/1643274-maya75#profileId-17It is qmk compatible which is seen in the code. (It requires qmk, or zmk, etc.)
Raspberry pi USB keyboard
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RP2040 dev kit
Q Jul 21,2025
Development kit uses RP2040 microcontroller that you can order your own pcb and with smd 0805 component size you can completely solder it yourself
DIY Raspberry pi
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AiO RPi HAT (IMU, Barometer, GPS, Servo Controller, Environmental Sensor, LoRa)
Mathew Jul 18,2025
This project is an all-in-one sensor HAT designed for the Raspberry Pi, packing every essential sensor and controller you’d need for robotics, drones, and advanced IoT projects into the compact footprint of a Pi Zero. The board features a BNO086 IMU for full 9-axis motion tracking, a BMP581 barometer for accurate altitude and pressure readings, and a BME680 sensor for monitoring environmental conditions like humidity, temperature, and pressure. For robotics control, it includes a PCA9685 servo d...
Raspberry pi Sensor Robotics
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Raspberry Pi Pico SSTV Decoder- Receive Images Over Radio
Pavleski Jul 16,2025
Slow-scan television (SSTV) is a method for transmitting and receiving still pictures over radio waves, primarily used by amateur radio operators. Traditionally, decoding SSTV signals requires a PC and a soundcard, but this project demonstrates a simpler, more accessible solution.  The project is completely taken from the 101Things blog and all credits go to the author of this project. There are many more wonderful radio projects on the same site and I hope to test and promote some of ...
Arduino ESP8266 Radio
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Smartcard Hat for Raspberry Pi with USB-C Input power (Full + SIM Interface) (v1.0.8)
Guide Jul 07,2025
This hat gives you a CCID/PCSC Compatible Smart Card interface that can connect over UART through a standard Raspberry Pi GPIO header. (Uses the SEC1210UR2 or SEC1210 URT serial interface) and also gives you a USB-C socket that you can use to power your device.Available in three variants, one for full sized cards and one for sim sized cards and one that has slots for both. (Though you can only use one slot at a time)Can be used for SeedSigner + Satochip functionality with this fork of SeedSigner...
11thAnniversary Smartcard PCSC
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Snake Game Console MAX
Arnov sharma Jun 27,2025
Hey everyone! Presenting the Snake Game Console MAXThe updated Snake Game Console incorporates two RGB 64x32 P3 matrix panels into a single ultrawide 128x32 display. It uses the same PICO 2 display driver as the previous project, but I designed a new 3D-printed frame to accommodate both displays adequately, complete with integrated handgrips and a D-pad buttons PCB for snake control.We developed the original Snake game by reusing and tweaking code from the previous Snake Game project. The g...
11thAnniversary Arduino Commodore
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Raspberry Pi Pico Fan Controller
Stein Jun 21,2025
This is a PC PWM Fan Controller using the Raspberry Pi Pico.Code: https://github.com/mietzen/RP-Pico-Fan-Controller
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