An ESP8266 wirelss doorbell using Micropython and SN76489

The infrastructure of scalable IoT system for LAN and WAN.

🌵 Indoor WiFi-connected temperature and humidity sensor 🍶

asylum placeholder repo for Hack Club's asylum YSWS (zach plz make the real one)

Tiny IBM PC compatible machine with 386 CPU, integrated VGA and sound.

Custom PCB design for a Wireless IMU Node using ESP8266 & MPU6050. Features battery management and boost converter circuits (KiCad).

7-Segment Display with 4 blocks of 2x4 digits

Hardware config

This is ESP-12F interface to connect with the esp-flasher, featuring pogo-pin snap-on design.

This project is a custom-designed RGBW LED lighting controller built with KiCad and designed to integrate seamlessly with Home Assistant using Tasmota firmware on an ESP8266.

MSX2+ FPGA implementation with bells and whistles.

Carrier PCB joining a WEMOS D1 Mini (ESP8266) to a Sensirion SCD30 CO2/RH/T sensor. Script-generated KiCad.

Hardware driver for photo table

Hardware design, BOM, gerbers and 3D files for WiFi-bit designed by Soldered Electronics.

3d printer monitor pcb

A PCB for GreatScott`s Online Water Tracker

KiCad PCB shield design for an Arduino Mega-based multi-zone security system. Two-layer, through-hole, hand-solderable board replacing the breadboard prototype.

<img width="549,5" height="350" alt="Screenshot 2025-06-08 215204" src="https://github.com/user-attachments/assets/59409796-a5ef-4539-8b8e-055a69f719a4" />

Solder-Kit with some LEDs. Can also be used as a coaster for drinks.

A lasertag grenade for the Open Lasertag System

ESP-12 based dev board

Wheelly is a wheels robot.

An wireless dimmer for monochromatic LED strips based on the ESP-01

PCB design files for the nobo thermostat

Boards for C128D/DCR for internal 6551 ACIA and Zimodem-based WiFi modem emulator using Wemos D1 (ESP8266)

This is an advanced PCB to control a 12V GS8208 LED Stripe with WLED.

10x10cm PCB variant of ZX-UNO project for G738/G706 enclosure

Smart controller for IKEA Uppåtvind Air Purifiers

10x10cm PCB variant of MIST FPGA project for G738/G706 enclosure

placeholder repo for Hack Club's asylum YSWS (zach plz make the real one)

Solder-Kit with some LEDs. Can also be used as a coaster for drinks.

tempalate board

Test dev board PCB for fun

Root repository for AirMQ hardware project

Playing with dangerous show lasers

3D printed RC race car with custom electronics

collection of different shields to be stacked in raspberry pi

placeholder repo for Hack Club's asylum YSWS (zach plz make the real one)

Fallout-inspired post-pocalyptic display.

placeholder repo for Hack Club's asylum YSWS (zach plz make the real one)

Personal XInput controller project for ESP32

This project is about creating a PCB board for the rtlopez esp-fc project

Projeto criado para o JuliaLabs PCB Challenge com o tema Natal

PCB Design Projects

Wifi RS232 Serial Modem adapter with SD file transfer, SLIP & PPP features

M5Stack compatible module for stack-chan

KiCad ATtiny84/x14/x02 (SMD) and ESP-01 (ESP 8266) PCB boards

My overengineered aquarium

WLAN Thermostat module to be controlled by Home Assistant via esphome

Open source schematics for ratgdo PCB

Wireless Doorbell for the TU-DO Makerspace

RP2350 Based Hardware Emulation Platform

Various open hardware projects

Code and PCBS for the payload team

Electronic device for life jackets with LORA data transmission

MQTT sensor reporting temperature, humidity, lux and movement