Explore projects

Programmable electronic solar cell simulator

Tiny programmable device that makes strange noises in random intervals.

Miniature christmas tree PCB for beginners, featuring a RISC-V MCU CH32V003, 5 LEDs and a touch pad.

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

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

Retro-fit control board for a Minecraft LED torch from Aliexpress, featuring ESP32-C3

High Altitude Balloon Tracker using WSPR

Obsah stránek

A simple extension board for the ESP32-C3 SuperMini, adding a microSD card and an optional lithium battery charger & voltage regulator.

A simple extension board for the ESP32-C6 SuperMini, adding a microSD card and an optional Stemma Qt connector

A mock-up of an ESP32-C6 development board from Aliexpress

A mock-up of an ESP32-C3 development board from Aliexpress

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

Jednoduchá hra pro 3 hráče s tlačítky a ledkami, využívající tyristory a napájená z penízkové baterie

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

Programmable snowflake with LEDs