Stars
Ultra-minimal, zero-CPU 5.8 GHz analog FPV video receiver using ESP32-C5 Wi-Fi 6 PHY MODEM_DIAG, BitScrambler WBFM demodulation & resistor DAC CVBS
A collection of main.c files I wrote for my CH32 tutorial videos.
A JavaScript-driven M5Stack-embedded super-kawaii robot.
AI that sees your screen, listens to your conversations and tells you what to do
WiFi-CSI cardiac extraction (PARTITION analysis backbone). AGPL-3.0.
OpenSource Affordable SipAndPuff device: Linear Interface for Paralysis Support
Module to jump from miliAmperes to nanoAmperes on Idle mode.
Solar-powered BLE environmental sensor (temp, humidity, pressure) with a 50F supercapacitor — potentially infinite lifetime, 19-day dark autonomy. ESP32 + BME680. Experimental.
Collection of existing 3d scanner designs and 3d printable files
air-unit based on esp32c5-wroom-1u and ov5640, made for the hx-esp32-cam-fpv project, supports both digital video with osd and rc control
LumiTimeV2 - next generation simple and "Perpetual" Wristwatch(project code name "LumiTimeV2") with 12 red LEDs, it have LIR3032 Li-Ion battery and 12 solar cells, based on a Microchip microcontrol…
Fully isolated DC driver for collector motors 10 Amps.
Simple Arduino based 650W BLDC motor controller. FOC supported. Designed by KiCAD 9.
Local Map Viewer Demo - Independent ESP32 Example Projects
Map tiles component for LVGL 9.x - Load and display map tiles with GPS coordinate conversion
This is a Flask web application that allows you to **select a geographic area on a map** and download OpenStreetMap or Satellite tiles as a `.zip` or `.mbtiles` file for offline use.
OpenFC-Lite-Mini, open-source Betaflight flight controller. RP2354A, 20x20 mm, 6-layer, 3S-6S.