Yesterday, I wrote about a 2-year-old open-source hardware ESP32-based DAB+ receiver project, but it turns out there's also a ...

More coverage, less overhead.

The Orange Pi Zero 3W is a tiny computer that measures just 65 x 32mm (2.56″ x 1.26″) and which bears a striking resemblance ...

The ESP32 does everything a Pi Pico does, but costs less and lasts 100x longer on batteries ...

The Raspberry Pi is a very cheap computer that runs Linux, but it also provides a set of GPIO (general purpose input/output) pins, allowing you to control electronic components for physical computing ...

The Sentinel Core board measures 170 x 170mm (6.7″ x 6.7″) and should fit into most computer cases designed for mini ITX boards. It has the dual 100-pin connector used to attach a Raspberry Pi CM5, ...

PocketTerm35 handheld Linux device supports Raspberry Pi 4B and Pi 5, featuring a 3.5-inch display, keyboard, UPS power, and ...

Recently [Jeff Geerling] has been tinkering with FireWire in order to use some older gear, which includes the use of a ...

In the world of social media, “keeping receipts” refers to the practice of storing evidence that may come in handy for a callout post at a later date. For [Teddy Warner], though, it’s more applicable ...

│ 11 │ GP8 │ I2C0_SDA │ SPI1_MISO │ UART1_TX │ Y_STEP_PIN │ │ 12 │ GP9 │ I2C0_SCL │ SPI1_CS │ UART1_RX │ Y_DIR_PIN │ │ 13 │ GND │ │ │ │ │ │ 14 │ GP10 │ I2C1_SDA │ SPI1_SCK │ │ Z_STEP_PIN │ │ 15 ...