An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light ...

├── phase1/ # Arduino MEGA2560 SPI master/slave basics ├── phase2/ # Circular buffers and burst transfers ├── phase3/ # Pico 2W SPI slave implementation ├── phase4/ # HID integration ├── phase5/ # ...

Mouser Electronics has announced that is now shipping the new ASX00073 UNO SPE shield from Arduino. The ASX00073 shield ...

The Raspberry Pi Pico is the new kid on the microcontroller block. How does it compare to the long-established Arduino Nano?

We’re sure that some of our readers are familiar with the difficult task that debugging/sniffing nRF24L01+ communications can be. Well, [Ivo] developed a sniffing platform based on an Arduino Uno, a ...

Quick, how do you wire up an SPI bus between a microcontroller and a peripheral? SCK goes to SCK, MISO goes to MISO, and MOSI goes to MOSI, right? Yeah. You’ll need to throw in a chip select pin, but ...

The new ASX00073 UNO SPE shield from Arduino is now being shipped by authorized distributor Mouser Electronics.

SPE is a new Ethernet communication standard that allows power and data to coexist on a single pair of wires, referred to as Power over Data Line (PoDL). This permits faster data transfer and ...

While searching Aliexpress, I stumbled upon the RP2350 Tiny and Tiny XL, both of which are RP2350-based low-cost stamp-size ...

Screen stays white, with no output at all. Logs show no errors (display component does not report any failure). [17:07:46.561][I][app:185]: ESPHome version 2025.9.1 ...

CircuitDigest presents the Smart Home & Wearables Project Contest 2025! Win exciting prizes worth up to ₹7,00,000 and receive ...