| Many projects with a microcontroller inside have to display something. In the past, 2-line text displays were common and sufficient, but tod...
All items tagged with Breadboard and MIT (3)
| In the last installment, we built a small device using the ESP32 DevKitC, an RGB LED and a light-dependant resistor (LDR). This device perio...
| In the last episode, we configured the ESP32 to set up its own local Wi-Fi network. With a PC, smartphone or tablet, we are able to log into...