Elecrow has sent us a solar-powered ThinkNode M6 Meshtastic device for review. Last year, I reviewed the ThinkNode M1 and M2 Meshtastic nodes, and I was a ...

We have previously written about various industrial Raspberry Pi systems and gateways that come with RS-485 built in, but we ...

This is a one-day training for people interested in qualifying for the Wildland Firefighter Type 2 (FFT2) certification. This training fulfills the requirements for the field exercise portion of S-130 ...

People have always used violence to settle disputes, and all cultures through the ages have believed that there have to be limits on that violence if we are to prevent wars from descending into ...

G-protein-coupled receptors (GPCRs) represent one of the largest and most diverse groups of proteins in the genome. Activated receptors catalyse nucleotide exchange on a relatively small group of ...

Learn skills to help a baby or child in a first aid emergency Our First Aid skills are simple, easy-to-learn, and suitable for anyone looking to learn first aid and help others in an emergency.

Attila covers software, apps and services, with a focus on virtual private networks. He's an advocate for digital privacy and has been quoted in online publications like Computer Weekly, The Guardian, ...

The focus of this project is bare-metal / low-level embedded development: custom drivers, register-level access and a clean firmware architecture. i2c_driver.c/.h Low-level I²C driver (blocking, ...

#define UART_WORDLENGTH_7B USART_CR1_M1 /*!< 7-bit long UART frame */ #define UART_WORDLENGTH_8B 0x00000000U /*!< 8-bit long UART frame */ #define UART_WORDLENGTH_9B ...