Recent Projects

Raspberry Pi Pico based LoRa Board

RP2040 MiniPill LoRa

dominik-kuhn Dominik Kuhn

A very minimalist handheld console powered by ATTiny10 MCU, featuring 10x7 vintage LED display

EMES - Epic Minimalist Entertainment System

michael Michael

Classic Atari Punk Console with a 556 Core and 555 timer L.F.O in a portable Format for all your Buzzing Needs

Atari Punk Console Semi-Patchable SynthCard

neil-mundt Neil Mundt

Just a Simple Electronic IC Raptor Friend that can be made with scrap parts

Ted The IC Raptor

neil-mundt Neil Mundt

Robotic head for robotic enthusiasts

rEmotion – a Module with Visual Input and Output

andrei-gramakov Andrei Gramakov

Playable Supercon badge SAO

SuperXBit192

kevin-juszczyk Kevin Juszczyk

All-in-one ESP32 stepper motor controller. USB-C PD for flexible power, integrated A4988 driver. WiFi/BT enabled, open-source, compact.

PD Stepper | Integrated USB-C PD Stepper Motor

ESP32-powered smart clock with retro LED matrix. Displays time, weather, and sensor data. WiFi-enabled, open-source, and customizable.

RetroThing | The Smart LED Micro Dot Clock

My first attempt at building a phasing direct conversion receiver.

Homebrew SDR Receiver

<50$ for micrometer readings. Control, 3D printing, etc.

$50 Digital Micrometers with Serial Data

tommy-liao Tommy Liao

Your ESP32-S3 based Home Assistant companion

Esparagus Echo

andriymalyshenko andriy.malyshenko

A macro pads / pedal board / stream deck clone built on Arduino with its own editor

Push Push

stefano-garuti Stefano Garuti

A low-cost, high-quality tape recorder with a cross-board architecture.

Renovation of the E004 audio tape recorder

A game of classic Simon fit (physically) into a single DIP-14 IC (attiny84) What's more difficult than surface mount? SUB-surface mount!

Sub-Surface Simon

alnwlsn alnwlsn

An 8-bit solar powered gadget.

Tiny Bit Machine

The project consists of building a portable mini arcade with two displays. IPS round with lens & IPS 4". Swap the controller & choose

SWAP ARCADE