Refer to the circuit diagram below for the complete wiring layout. The Raspberry Pi Pico WhatsApp messaging system reads the ...

Last year, Semtech released the LR2021 LoRa Plus transceiver chip, designed to address the low data-rate issue associated with LoRa, but surprisingly, ...

I love the Pi, but it's not always the best tool for the job.

It took Android devicemakers a very long time to commit to long-term update support. Samsung and Google have only recently decided to offer seven years of updates for their flagship Android devices, ...

In an interview with PCWorld at CES 2026, Eddie Lin, Gigabyte CEO, said that Gigabyte is thinking about making a handheld gaming device but that the company wants to focus on a unique product that ...

The NIMA Gluten Sensor is the first handheld device designed to detect gluten in food for people with celiac disease who rely on a gluten-free diet. Anna Gragert (she/her/hers) was previously the ...

This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...

A sophisticated threat actor that uses Linux-based malware to target telecommunications providers has recently broadened its operations to include organizations in Southeastern Europe. Tracked ...

Allergen Alert is a portable lab that could help make things easier for people with food allergies to gluten and dairy. Anna Gragert (she/her/hers) was previously the lifestyle editor at HelloGiggles, ...

Allergen Alert tests food for allergies. It will launch with gluten and lactose tests in mid-2026. Other allergen tests will be added later. Dining out at new restaurants can be a fun way to try ...

Health and Fitness is the dominant topic on mobile Copilot. On desktop, “Work and Career” overtakes “Technology” as the top topic between 8 a.m. and 5 p.m. The researchers say mobile use includes ...