The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...
Refer to the circuit diagram below for the complete wiring layout. The Raspberry Pi Pico WhatsApp messaging system reads the ...
In this video I'm showing how you can send data from an Arduino (NodeMCU) board to a hosted Laravel application. The example ...
Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...
Arduino has just announced the Arduino Matter Discovery Bundle (AKX00081), an all-in-one development kit designed to help ...
A hackerspace is a place that generally needs to be accessed by a wide group of people, often at weird and unusual hours.
JSON HAL Server Library. Vendor Software can register their callbacks for certain well defined actions to the HAL server library. These callback will be invoked by the server library when we get ...
A REST API (short for Representational State Transfer Application Programming Interface) is a way two separate pieces of ...
Schema Export & Visualization - Export complete solution schemas to JSON with advanced filtering, then generate professional Mermaid ERD diagrams with relationship visualization Mermaid Diagram ...