Recent Projects

Using resistors as heat sources to reflow solder is a lightweight electrical+mechanical connection for modular robots, with no problems

Low melt solder connected robots

One would think that two Type 30 Display Reproductions would be enough for one man. Wrong. One last kick at the can.

Another Type 30 Display Reproduction At 36% Scale

michael-gardi Michael Gardi

A credit-card-sized dual-channel USB-C power supply, that plugs directly into the power rails of a standard breadboard

ProtoV MINI: Tiny USB-C Breadboard Power Supply

alex-xia Alex Xia

The famous ball balancing platform reimagined

BJR_019

tamas-feher Tamas Feher

A Table top digital Volt-Meter with 2 inputs, Min, Max, Hold and Differential mode inputs.

Table Volt-Meter with Dual Inputs & Different mode

jfsimon jfsimon

No one expects the bifocal prism.

Unexpected Prism

joseph-eoff Joseph Eoff

Pocket sized ESP32 display board with 180µW Always On Display and Gyro Controls

Low Power ESP32 Handheld

Alternative to ComfoSense and ComfoConnect Lan, much cheaper and more user friendly

Alternative to Zehnder ComfoAir Q controller

Hexaphonic guitar puckup built from 6 unmodified relays and amplifiers

Relay as a magnetic guitar pickup

Compact ESP32-S3 based Cyber Tool featuring amplified CC1101 & nRF24 RF Modules, High-Power IR Transmitter and Receiver and Power Management

Spectre – A Compact Handheld Cyber Tool

yiit-alp-eltutan Yiğit Alp Eltutan

RNS on FPGA: Revisiting an Unusual Number System for Modern Signal Processing

Winter, FPGAs, and Forgotten Arithmetic

bertrand-selva Bertrand Selva

DIGITAL SELF-DEFENSE

joel-dittrich Joel Dittrich

Goal of the project is to develop and build a homebrew 16 bit relay computer

Homebrew 16 bit relay computer

The silent pocket Metronome with IEM connection (Or buzzer)

OpenNome | silent pocket Metronome

ICantMakeThings

custom(izable) circuit for sending some megabytes over differential pairs.

miniMAC - Not an Ethernet Transceiver

yann-guidon-ygdes Yann Guidon / YGDES

XiAleste Next is an 8-bit home computer, which is compatible with software for the Amstrad CPC6128 released on 13 June 1985

XiAleste