Recent Projects

MOSFET CAPACITANCE AS A COMPONENT

DIY automatic watch for that costs £12~ to make, using a not so known movement called "2004"

A conventional P100 respirator upgraded for use as COVID-19 PPE by the addition of an intercom and a means of exhaled-air treatment

A simple Weather station receiver for and not limited to Bresser/Garni, It shows info via a local web UI, Made with a CC1101 and D1 mini (ES

Full offline GPS, using the nRF52840.

Cheap, telescoping, spring-loaded pillars that stay put by friction, easy install

Pure Simple UI Configurator for SlimeVR Smol Slimes (Unofficial) Works on Linux, Android, Mac, Windows

Its short for Ambisonics Which is a Binaural Microphone on steroids- Kind of…

An alternating flasher that runs out slowly, controlled by the dielectric absorption of capacitors.

When you are given several PC817 optocouplers, you naturally start thinking about what you could build with them. A simple flasher!

I have built a circuit with two PTC fuses rated for 100 mA plus two 6V/100mA incandescent bulbs and two push-button switches.

The desktop microfactory of toilet tissue from recycled paper

Stay connected during power cuts! A compact, affordable Mini UPS that keeps your WiFi router running when the electricity fails.

Portable SMD Electronic Components Counter

The GeigerWatch uses laser modified BPW34 to detect α, β, γ radiation

Try building your own Arduino Sunflower (solar tracking) step by step, suitable for beginners