| Practically any amateur musician will be familiar with the old-fashioned mechanical metronome and its nice ‘double tick’ sound. Here were pr...
More about Breadboard (118)
| An experimenting set for the Raspberry Pi that, after opening, resembles the briefcase used (in movies) by not-so-smart presidents to launch...
| Have you ever wondered what an infrared remote control sounds like? With this small circuit you will be able to find out!
| Do you want to measure not only electrical signals but also optical signals? Then you need an optical probe that converts light intensity in...
| Sensors are a worthwhile topic to write about: They bring electronics projects in contact with the real world and facilitate all kinds of pr...
| Many projects with a microcontroller inside have to display something. In the past, 2-line text displays were common and sufficient, but tod...
| This circuit adjusts the gain of (small) input signals such that the amplitude of the output signal is constant over a wide range. The contr...
| Many LEDs, those highly popular Light Emitting Diodes, die prematurely because they are improperly used by people who know little to nothing...
| This is a submission from Distrelec about their collaboration with world-renowned developer of the world’s first open-source electronic prot...
| The M5Stack base module contains an ESP32 board along with a 320 x 240 pixels graphics-capable colour display all packaged in a cute case. I...