Waveshare has launched a low-cost LG290P breakout board priced at about half the competing options. It supports L1/L2/L5/E6 quad-band GNSS with ...

Pump Wiring: Connect the 220V AC pump to the relay’s Normally Open (NO) and Common (COM) terminals. Make sure the live (L) ...

We’ve all owned something where one tiny detail drives us nuts: a blinding power LED, buttons in the wrong order, or a beep ...

Just the other day, I lamented the lack of options when it came to ESP32-C5 boards featuring dual-band WiFi 6 support. The FireBeetle 2 ESP32-C5 IoT development board made by DFRobot shows that I ...

This DIY Bluetooth Speaker is a budget-friendly project that delivers clear wireless audio using affordable components. With the help of a DIY Bluetooth Speaker amplifier, the Bluetooth module sends ...

Few of us keep big old cathode ray tubes in the house anymore, but we can still appreciate the form factor of the classic TV.

What if the future of IoT didn’t depend on Wi-Fi? Imagine deploying a fleet of sensors in the remotest corners of the world, tracking wildlife, monitoring environmental changes, or managing logistics, ...

In warmer climates, this may be more of an issue, but in Ireland, where I live, it's completely fine. I used ESPHome for this, and it's a great way to get it up and running if you want something quick ...

The $10 ESP32 board has been a complete game-changer. It has helped transform my approach to building a reliable, ...

This repository contains open-source KiCad assets for the YD-ESP32-S3 module by VCC-GND Studio, popular on AliExpress due to its lower cost compared to the "original" Espressif's ESP32-S3-DevKitC-1.

This repository contains the firmware for the ESP32 peripheral module of SLZB-06 Zigbee Ethernet PoE USB Adapter. This firmware is open source, so feel free to improve it or adjust it to your actual ...