Turn a XIAO ESP32-S3 into a USB to I2C bridge with Bit Pirate, then read an LPS22 by register name in your browser. No code.
ESP32 Bit Pirate transforms an ESP32-S3 into USB hardware tools compatible with applications such as flashrom, PulseView, AVRDUDE, OpenOCD
Compact Debugger is an embedded-focused debugger written entirely in pure C with a footprint of roughly 500 KB.
FpgacapZero is a suite of open-source, vendor-agnostic FPGA debug cores. This project added support for it to the BRS-100-GW1NR9.
A custom STM32-based environmental monitoring system that reads temperature and humidity using bare-metal drivers and display real-time data
A customized STM32-based environmental monitoring system that measures temperature and humidity using bare-metal drivers and displays the da
Access UART & USB serial devices over SSH from anywhere on your network - This device with a browser terminal, GPIO control, and no cables.
Compact DMM (Digital Multi Meter), measuring volgage and resistance (three range selectable).
Second only to an oscilloscope, this Laboratory-Grade Function Generator is a necessity for developing & debugging.
A novel approach to a crystal controlled function generator that uses thumbwheel switches to set the desired frequency.
Build this Wien Bridge Sine Wave Oscillator from LED Magazine January 1991
A frequency generator consisting of a comparator, an integrator and a triangle/sine wave shaper that covers 20 Hz to 20 kHz in one go.
You can replace the crystal by a push-button or a NE555, but after a reset you need more than 100000 pulses before you reach setup function.
A 1983 Wien Bridge Audio Oscillator upgraded to incorporate a uninterruptible power supply.
A all in one debug tool prototype
ESP32 crashed in the field? This SDK captures fault registers before reset, survives the reboot, and gets AI to explain the root cause.
