RAJlab

Tiny programmable device that makes strange noises in random intervals.

4017

Programmable snowflake with LEDs

'Hardware-programmable' christmas tree PCB with a Johnson counter, powered from AA cells

Jednoduchá konstrukce laboratorního zdroje pro napájecí moduly.

An ESP32 C3 Super Mini operated board for practicing simple maths, now with addition, subtraction and division!

Memíky na plošňáku. Memíky na plošňáku. Memíky na plošňáku. Memíky na plošňáku. Memíky na plošňáku.

48x48mm board with tiny 1x1mm addressable LEDs in a 16x16 grid, controlled by ESP32-C3 Super Mini

Smart christmas decoration. A tree-shaped PCB with ESP32-C6 SuperMini and addressable LEDs, powered by a rechargeable coin cell battery

Simple morse code PCB kit with an LED and a buzzer for silly scouts

Project of simple board for training soldering and assembling components

A simple training board for soldering and assembling components

HAB tracker developed in conjuction with the "Touch the Universe" project