Browse hardware designs
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Public designs
Single board solution to power an ESP32 and use it to measure the mains frequency through an optoisolator
this repo contains all pcb and schematics for velometa
A Star Trek combadge built with the ESP32-S3
Switch Relais Aktor N2k
A knock pattern recognition with esp32
ESP32 based hardware and firmware stack that bridges modbus RTU devices to modern network services.
Minimalistic PCB design for ESP32-C3 chip
150g Antweight Combat Robot project (Hirex)
Sketch for a Switchboard talking the CAN CS2 protocol based on the ESP32 NodeMCU-Board
An ESP32-based Bluetooth-enabled scaling device for climbing training,compliant with the Tindeq Progressor API, with firmware available in Micropython or Rust.
LoRa ESP32 KISS Bluetooth modem (for APRSDroid or aprs.fi iOS) + APRS-IS RX/TX iGate over WiFi + Digipeater + DV (with Codec2 Walkie-Talkie)
A DIY device for garage door automation
A small project that combines ESP32 with a vintage Soviet Nixie tube from the 70’ to create an artistic clock. Originally developed on ESP8266/Arduino, now evolved to ESP32 with ESP-IDF for greater performance and stability.
KiCad files for cocktail machine PCB
Self-balancing robot using LQR control, written in Rust
Firmware, circuit design, and 3D-printable components for an automated plant-watering system.
ESP32 based Stoneware 1240ºC pottery kiln
esphome project to monitor waterlevel and temperature of a well or cistern