Programming small electronic systems is easier than ever. MicroPython makes it simple to program affordable microcontrollers, from the Raspberry Pi Pico to Wi-Fi-enabled ESP32 boards. MicroPython is a ...

Espressif’s ESP32 series is the go-to choice for many people looking to take on microcontroller-powered projects. Not only are they cheap and versatile, but they’re also available in a variety of ...

I enjoy electronics projects that are "fun," "relaxed," and "useful." This time, I tried running a "Raspberry Pi Pico: Heat Stroke Index Meter." ③ Wet-bulb Temperature Display: Quantify the ...

Waveshare RP2350B-Plus-W is a development board that follows the Raspberry Pi Pico 2 W form factor, but offers 41 GPIOs thanks to the RP2350B MCU, integrates 16 MB of flash, and includes a USB-C port.

Raspberry Pi installs like Jellyfin and Navidrome can cut your streaming costs, as can free alternative cloud data hosting ...

Setting up a Raspberry Pi for a DIY project can be daunting, especially if it requires soldering. These easier projects ...

RP2350B development board Bells&Whistles combines RP2350B, onboard RP2040 debugging, HDMI output, and microSD for cleaner ...

The RootBoard is a handheld computer kit with a 3.5 inch color display, a 70-key thumb keyboard complete with function keys, and a built-in speaker plus what looks like a decent s ...

It’s not every day that there’s a new OS in the works for 386 and 486-era hardware, but [John Swiderski] let us know he ...

Most IoT schedulers assume you have Wi-Fi, a router, or cloud access. PicoScheduler assumes none of that. The Pico W acts as its own Access Point. You connect ...

I created a DSP radio in the article below. I added an infrared sensor to this to enable station selection and volume adjustment via remote control, just like an audio component system. The article ...