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

Meshtastic has been experiencing a bit of a renaissance lately, as the off-grid, long-range radio text messaging protocol gains a ton of new users. It’s been used to create mesh networks in ...

With just 768 KB of internal memory, 32MB of PSRAM, and 16MB of SPI flash storage, the Olimex ESP32-P4-PC is clearly not meant for use as a general purpose computer. But it’s a fairly versatile system ...

Type a sentence into the input bar at the top of the Serial Monitor and hit Enter to send it to the Wit.ai API. The console will log " Requesting TTS " followed by " Buffer ready, starting playback ," ...

No VPN or exposing ports necessary.

PDIStack Framework covers all essential things to build IoT applications easily. Basically it is designed on the top of portable interface layers that any device can create their interface from.

They're reference designs for a reason.

New CodeCell C6 board adds Wi-Fi 6, Bluetooth 5, and Zigbee support plus Home Assistant compatibility, making sensor automation setup easier.

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

Manchester City faces a tough test on Sunday against Liverpool at Anfield. The match is a crucial Premier League fixture for Pep Guardiola’s side. City will be looking to pick up three big points at a ...

Up to six more co-operatives will be set up to take responsibility for commissioning care placements in their regions, backed by £10.8m, as DfE bids to make model the norm across England Photo: momius ...

This project demonstrates how to control an **electrical relay module** using a **push button** and an **Arduino UNO**. When the button is pressed, the relay activates; when released, it deactivates — ...