Turn an ESP32-C3 SuperMini into a network health dashboard with Wi-Fi signal monitoring, DNS checks, and an OLED interface.
Remember those Radio Shack project kits with the spring terminals, where you bent wires into a working radio and felt like ...
I want to output audio with arbitrary waveforms using the RP2040. While there are methods using buzzers or PWM output, I ...
The IKEA Kortlinje is a digital clock that costs around 20 dollars, featuring a hygrometer and thermometer. It’s another ...