Ce projet implémente, en langage C bare-metal, une interface directe entre un microcontrôleur ATmega2560 (Arduino Mega) et un capteur de température et d’humidité DHT11, sans utiliser de bibliothèques ...

Sooner or later, the high humidity destroys e ... Self vulcanising tape: To be sure the receiving circuit or the cable are not defective, I need a circuit for a quick check of the sensor. For the ...

This Pre-Amplifier circuit is a minimalistic design, a.o. inspired by valve design, which should help sound clarity. The circuit counts 5 transistors, has 0.1% distortion (expected from 60dB loop gain ...