Calculez la fréquence de coupure à -3 dB des filtres RC, LR, CR, et RL type passe-bas et passe-haut de premier ordre via ce calculateur en ligne

Une Alimentation à Masse Virtuelle La majorité d'entre nous avons sur notre établi une alimentation de laboratoire. Elle délivre so...

Un sequencer à base de 4017 avec une Atari Punk Console et un LFO incorporés ! Général :  Switch on/off Pot volume Switch selection APC ou sequencer Jack out APC :  Pot pitch 2 pot modulation de fr…

►WHAT IS THISLearn how to make a DIY frequency generator circuit using only a couple of components. ►RESOURCES Frequency Generator Schematic - https://drive...

This circuit fun video presents the Twin-Tee op amp oscillator - a fun circuit that can make low distortion (low THD) sine waves with simple resistors and ca...

Avec 2 diodes

électronique, microcontrôleurs, Arduino, Raspberry Pi Pico, ESP8266, ESP32, STM32, moteur électrique pas à pas, servomoteur, afficheur LCD

We have a set of bird feeders on our balcony that we refill throughout the year. This spring we had more birds than usual, and I thought it would be fun to try and get some pictures of them. I had been looking for an excuse to play with an ESP32 Camera Module, and realized I could build a small device that would do all of this. In this post, I'm going to share what I built and talk about some cool things I learned a long

Another easy build, which doesn’t require step by step photos. Just follow the steps in the order below. BASS punk console – Bill of materials in build order. 1x DIP 14 socket for…

Convertisseur USB UPDI pour programmation ATtiny série 0 1 ou 2 avec IDE Arduino, via puce CH340N pour conversion des signaux USB série

Rene Schmitz fastest ADSR envelope generator stripboard layouts and instructions.

This is another theremin-like project using Time of Flight sensors technology. The core of the circuit is a Teensy 3.5 microcontroller. The code implements ...