Real-time environmental monitoring is increasingly important in agriculture, industrial automation, smart homes, and healthcare. The real-time data monitoring ...

In this video, I’m building a LoRaWAN Class A sensor node using an ESP8266, BME680 environmental sensor, and REYAX RYLR993 ...

A basic Arduino board adds creativity, flexibility, and interactivity to your home lab. It costs little but opens countless ...

This DIY AI Health Assistant Trained with Edge Impulse, the Edge ML model detects real-time anomalies in SpO₂ and heart rate, ...

The Open Book Touch also runs open source firmware. The default firmware features a UI framework called Focus, which is based ...

For some, Halloween is starting to rival Christmas for setting up elaborate holiday decorations. Homeowners now spend many hours─and sometimes dollars─creating ghoulish displays of lit pumpkins, ...

One of the joys of writing up the entries for the 2025 Component Abuse Challenge has come in finding all the different alternative uses for the humble transistor. This building block of all modern ...

After introducing the 1 GHz RA8T2 MCU earlier this month, Renesas has recently expanded its RA8 lineup with the RA8D2 and RA8M2 groups of MCUs, where the ...

The Temperature logger API Project is designed to facilitate communication between temperature sensors and a database, enabling frontend applications to retrieve real-time temperature data ...

Abstract: By 2030, there will be 500 billion devices with sensors and an Internet connection. The Internet of Things is the name of the network that links these gadgets together for data transport ...

This repository contains a Go implementation of a multi-tenant, multi-currency wallet platform. The HTTP service exposes endpoints for user authentication, wallet balance queries, provider-controlled ...