c1570's fork of "A Raspberry Pi Pico Emulator in JavaScript"

Realtime cycle exact emulation of the C64 using multiple microcontrollers in parallel.

Protocol and tool for a serial bootloader

Tool to flash RP2040s running Gigahawk's fork of rp2040-serial-bootloader https://github.com/Gigahawk/rp2040-serial-bootloader

A serial bootloader for the Raspberry Pi RP2040 (Pico). Firmware update using XMODEM.

Custom bootloader that allows firmware updates to Raspberry Pi Pico via UART/I2C.

version of openXsensor to be used on raspberry pi pico RP2040 (more protocols, more functionalities)

A collection of scripts and simple applications

Core functionalities to transform Raspberry Pico into a CCID device.

FIDO Passkey for Raspberry Pico and ESP32

Firmware for my custom ergonomic keyboards, using Teensy 4.0's, Adafruit nRF52840's, and even maybe an RP2040 or two.

基于FPGA的PCIe 板卡，支持 离散量输入输出、ARINC429协议

Turn your python application to an Android APK - Build your own python and extension

Arduino Wiring-based Framework for 3d Printer boards based on RP2040"

A software UART implementation for the RP2040 using PIO.

Using interrupt to trigger the pwm brightness adjustment of led lights

OpenLCB stack based on ArduinoIDE

🫒 Raspberry Pi Pico - C SDK - Stepper via PIO - uart interrupt - multicore

Rp2040 9bit uart using PIO

Library adds up to 4 PIO-based UARTs configured for MIDI to a Rasberry Pi Pico

Library for encoding, decoding, and disassembling of RP2040 PIO instructions

A manchester coding/decoding example using Arduino Mega

Weather Sensors, Tx & Rx for Arduino plus 433MHz

Kicad Project for FT4232 quad USB serial in mini PCIe board

Arduino MKR Vidor 4000 - PCIe breakout board

This Arduino is based on DHT22 and DS18B20. The Arduino will get temperatures from both sensors (and humidity for DHT22) and send them over with a 433mhz transmitter (with CRC check). This script f…

Arduino Uno, 433MhzRx and OS WMR86 Weather Station