Power rocker switch 3A-250V DPST ON-OFF – green

The ball caster is used as a third support point in robots. Composed of a small metal sphere that rotates inside a plastic structure, it can be mounted so as to obtain two different heights, of 20 and 28 mm. The kit contains all the pieces to make a ball caster.     Go to…

Compatible with Raspberry Pi Zero, 3B, 3B+ and Raspberry Pi 3A+, Maker pHAT is particularly suitable for makers, students and hobbyists that have little knowledge of basic electronics or that want to program immediately, avoiding wasting time connecting LEDs, buttons and buzzers. It has an USB to serial chip converter, micro USB connector, 8 LED, 3 programmable push buttons,…

Simple but effective sensor capable of detecting wind speed. It contains a magnetic contact that sends an impulsive signal to each rotation of the rotor driven by the force of the wind. Specifications: a wind speed of 10 km / h corresponds to 4 pulses per second. Protection degree: IP44.   Go to Open-Electronics Store…

Bluetooth 4.0 (Low Energy) module compliant with ISM 2.4 GHz, master / slave operation mode with transparent data transmission, based on the Texas Instruments CC2541 chip with 256K of Flash memory and 8K RAM. It can be controlled through simple AT commands (via UART) or programmed with custom applications. Ideal for…