There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

If the term “3D printed weather station” makes you think of a printed enclosure for off-the-shelf sensors, don’t feel bad. We thought the same thing when we first read the message [Rob Ward] sent in ...

I built a whole-home ad blocker with a $7 ESP32-S3 board - and it took just minutes ...

Here you can find links to all of our entries, which feature collections of loops, hits and multisamples in a wide range of genres. The great news is that you won't have to pay a penny to download any ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Eric's career includes extensive work in ...

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This program is based on an ESP-IDF TinyUSB USB MIDI example with minimal changes so it works with arduino-esp32. See https://github.com/espressif/esp-idf/blob/master ...

PWM + DMA driven WS2812B LED strips with I2C LCD status display, UART debug logging, and a debounced mode-select button — all on an STM32L151RCTb running at 32 MHz. STM32 Strip ----- ----- PC8 ────── ...