Flash Raspberry Pi OS (or Ubuntu Server) onto a microSD card. Boot the Pi and complete the initial setup. Use Arduino to handle sensor input and relay control. Pi runs a Python Flask server with a ...

LoRa now supports mesh networking thanks to Meshtastic, an open-source platform enabling secure, low-power, long-range ...

Stepper motors are a mainstay in precision control systems, valued for their simple open-loop operation and high torque at ...

The camps are free and designed to empower area youths, particularly girls but also some boys, to develop leadership skills ...

RA2L2 low-power MCUs are the industry’s first MCU to support USB-C Revision 2.4 with 15W CC detection, USB FS, CAN, I3C, and low-power UART.

Want instant SMS alerts from your ESP32 without relying on a bulky GSM module? Whether it's motion detection, a sudden temperature spike, or an unauthorized locker door opening, your ESP32 can now ...

Despite offering top-tier automation provisions and support for smart home gadgets in all shapes and forms, Home Assistant is ...

Plug the RFID module into the breadboard with enough space around it. Connect the VCC pin to the Arduino's 3.3V (not 5V), and ...

Step-by-step guide on designing and programming a custom I2C slave sensor device using Arduino. Trump overpowers Musk's ...

A two-wire temperature transmitter using an RTD sensor that can be used in industrial settings to connect to the control room ...

Teachers can help students build confidence in their work and community with their peers through journey boards.

MySondy GO LoRa32 is an ESP32-PICO-D4 board with a 433 MHz LoRa module and a 0.96-inch OLED designed to track ...