Waveshare ESP32-S3-Relay-6CH is a 6-channel WiFi and Bluetooth relay module based on Espressif Systems ESP32-S3 wireless microcontroller that also supports RS485 control and comes with headers taking ...

This script uses the temperature of a DHT11 (or DHT22 for more precision.) to determine the current temperature. The DHT11 for instance should have 3 pins normally, 5V, GND and IO - the Data pin - ...

Raspberry Pi users may be interested in a new 8 channel relay board named the PiRelay 8, specifically created for the Raspberry Pi range of mini PC systems. The relay board allows you to connect up to ...

Arduino Arduino is an open-source electronics platform that provides a simple microcontroller-based environment for creating interactive electronic projects. It uses a straightforward programming ...

When comparing the Raspberry Pi and Arduino, it's no secret that the Pi is undoubtedly the more powerful board. It is, after all, a single-board computer (SBC) that can run a fully functional ...

Elecrow LR1262 development board combines a Raspberry Pi RP2040 microcontroller with the company’s LR1262 LoRaWAN module based on STM32WL LoRa SoC with support for 868 and 915 MHz frequency bands, and ...

The Raspberry Pi compute module is a powerful piece of hardware, especially for the price. With it, you get more IO than a normal Pi, plus the ability to design hardware around it that’s spec… ...

An Arduino is a microcontroller — a single board designed to control something and perform a specific task. Unlike a ...