New Products
Servo Motor MS-3.2-36
Plastic Box for Neo6502 with red or blue logo
USB3.2 Type A female to Type C female adapter with power supply monitoring
Interfacing different sensors with ESP32-EVB and MicroPython: DHT11, DHT22, SHTC3 and DS18B20
In our previous post we show you how to install MicroPython on ESP32-EVB and to drive the board’s relays from the web server. Now we will show you how easy is to interface different sensors with MicroPython. SNS-DHT11 and SNS-DHT22 SNS-DHT11 and SNS-DHT22 are low cost digital temperature and humidity sensors. They can work from […]
RVPC the Open Source Hardware and Software EURO 1 RISC-V computer now got BASIC interpreter!
RVPC is Do It Yourself completely open hardware and software project made as challenge if retro like computer with VGA, PS2 keyboard can be build with the 8-pin CH32V003 $0.10 RISC-V microcontroller. It become favorite toy for many people who took the challenge to implement something which at first looked impossible. Curtis Whitley made the […]
ESP32-EVB relays driven by web interface with MicroPython – so you can switch on and off loads from anywhere with internet connection
With this small project we will show how easy is to setup web server and control the ESP32-EVB relays with simple web interface. All you need is ESP32-EVB board and USB cable! First we have to install MicroPython on ESP32-EVB for this purpose we need esptool.py and have to install it with: $ sudo pipx […]
TuxCon 2025 The Open Source Hardware and Software conference in Plovdiv is on May 10-11th
Do not miss this event, it’s one per year and ran by volunteers, so participation if free! This year we will have guest lector from SeedStudio – Violet Su. In Saturday there will be two tracks of lectures and one room for workshops with robots. Our friend Anton Orush will show the very first Bulgarian […]
