Recent Projects

A tiny handheld dev console, with a 12 button keypad, Pi Pico W inside, piezo buzzer, and 128x64 OLED.

MiniPico v1

The more advance PPS trigger board. Allow users to select arbitrary voltage and provide current limit capability.

PPSTrigger V2 - USB PD PPS trigger with CC-CV

Obstacle avoidance sensors are essential components in the fields of robotics, automation, and various eectronic systems that require the a

KY-032 Obstacle avoidance sensor module

electronicsworkshops

To Fuzz or Not to Fuzz

Guitar Pedals

Better cord lock

lion-mclionhead lion mclionhead

ESP32 powered automated plant managing system

ESP-Grow

My own Zigbee Gateway with speaker output for realtime audio notifications, with MQTT support and more

KS Zigbee Gateway

(it's a gimbal) with OpenCV/range scanning and IMU for navigating wireless robot platforms by API

Pi Zero 2 Robot Navigation Head

jacob-david-c-cunningham Jacob David C Cunningham

a tiny USB device that hides inside a USB port and injects keystrokes

Hidden HID v2 - worlds smallest Rubber Ducky

A solar-powered, Raspberry Pi-like Board idea that runs on 5mW

The FemtoTX Motherboard Standard

Gioia is an electronic wearable gadget that can be used as a pendant, earring or brooch

GIOIA - glittering fashion

sergio-ghirardelli Sergio Ghirardelli

Small Robot Arm with 6 Degrees of Freedom (6DOF)

Small Robot Arm

Modular hexagonal tiles with three servo motors for orientation and an LED display.

Modular Hexagonal Tiles

A small project combining ESP8266 with a vintage Soviet Nixie tube from the 70s to create an artistic clock

Single Digit Nixie Clock

daniel-knezevic Daniel Knezevic

A Self balancing robot using hoverboard wheel and main board.

Self balancing robot

In this tutorial, we’ll demonstrate how to create a real-time CO₂ monitoring application using Go

Real-Time CO₂ Monitoring MacOS App