The Superboard 2040 packs a logic analyzer and debug probe directly onto an RP2040 development board to make troubleshooting a breeze.
The RP2350 is actually a pretty secure chip, all things considered. It has secure boot, ARMv8’s TrustZone to split secure and ...
Test circuits instantly with the best free ESP32 simulators of 2026. Compare Wokwi, Circuit Designer, and Vexlio for IoT projects with built-in Wi-Fi support.
If you’ve used MicroPython much, you know that debugging usually amounts to printing a few things out, trying your code out, ...
Discover 50+ Android secret codes for IMEI, battery, hardware tests, network diagnostics, Samsung, Pixel, Xiaomi, and more.
Ever since the prices of Raspberry Pi single-board computers hit deranged levels, I’ve found myself gravitating towards the ...
One of the best aspects of ESP32 boards (and by extension, sensors) is their dirt-cheap pricing, and that’s pretty much why I ...
The code is written in the Arduino IDE for a smart cooker whistle counter using an ESP32 microcontroller.
Build your own ESP32 and ESP8266 projects this weekend. We detail 10 practical IoT builds, including a Wi-Fi weather station using a DHT22.
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