Waveshare's ESP32-C5 board pairs dual-band Wi-Fi 6, Bluetooth LE and Thread/Zigbee with 16MB or 32MB flash and 8MB PSRAM ...

If your idea of a good time involves heading outdoors with a bunch of pals, you'll want to check out this upcoming gadget. It ...

As the legacy AM broadcast bands fade away, what happens to the millions of devices built to receive them? Many of them will ...

The Mike Stuff] has an interesting proposition. He asserts that ancient people like the Greeks could have built a form of ...

Developed by Zed (M-Abozaid), the esp32-c3-adblock is an open-source, Pi-hole-style DNS ad blocker that runs on a $2 ESP32-C3 ...

The ESP-SDR firmware turns the ESP32 into a native Software-Defined Radio (SDR) using the chip's built-in radio without ...

A 4‑voice polyphonic Arduino synthesizer, medium‑wave AM radio transmitter, and educational DSP platform that turns emotions into music — and broadcasts them through the air. A complete design and ...

Dire Wolf is a software "soundcard" AX.25 packet modem/TNC and APRS encoder/decoder. It can be used stand-alone to observe APRS traffic, as a tracker, digipeater, APRStt gateway, or Internet Gateway ...

A step-by-step CircuitDigest Cloud guide for this IoT-based smart doorbell is listed below. Step 1⇒ Sign Up / Log In Sign up ...

An Arduino Uno R3 microcontroller processed the measured pressure and controlled the power supply to the textile accordingly. Meanwhile, temperature variations during the heating and cooling processes ...