Recent Projects

an add-on to display audio spectrum on the 2023 supercon badge

Supercon Badge Add-on for Oscilloscope Music

A tiny PCB based business card that doubles as tiny game console.

Marian's Business Card

marian-buschsieweke Marian Buschsieweke

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

Renovation of the E004 audio tape recorder

My first attempt at building a phasing direct conversion receiver.

Homebrew SDR Receiver

A fully certified, small formfactor ESP32-S3 and cellular NB-IoT, LTE-M and GNSS module

Walter

daan-pape Daan Pape

Project to create a tiny game console controlled using an Accelerometer, and Arduino Nano

Accelship an Accelerometer-Based LCD Game

Add lights, sensors, cameras, and more to your Bambu Lab X1 Carbon printer

X1Plus Expansion Board

joshua-wise Joshua Wise

ESP32 Based GPS Navigator with OSM offline maps.

IceNav

jordi-gaucha Jordi Gauchía

WIZnet developed a chip that combines RP2040 and W5500. Let's take a look at the new chip, W55RP20

Adding Ethernet to RP2040? Take a look at W55RP20

IP Camera Made from W55RP20, SiP chip of RP2040 and W5500

A really small PoE IP Camera

Built a maze solver bot using Wall Following Algorithm, integrated with PID for positional adjustments and Boolean logic for wall detection.

Micromouse

akash-a-s akash a s

Pong that fits nicely on a penny.

MicroPong

joel-lewis Joel Lewis

Made a small PD 5V Buck Module for powering high-power devices like the Pi5, Latte Panda, etc. PD Output between 3V to 12V.

Super Power Buck Converter

arnov-sharma Arnov Sharma

We hope you find this instructable useful, easy and fun!

Easiest Arduino Smart Plant Watering

An 8-bit solar powered gadget.

Tiny Bit Machine

A full-featured Forth-based RTOS for ARM Cortex-M

zeptoforth

travis-bemann Travis Bemann