Seeed Studio Wio-LR1121 is a tiny, multi-band LoRa module based on LR1121 RF transceiver, a low-cost version of LR1120 ...

If you're looking to take the plunge into the world of ESP32 devices, then here's a basic overview of what you need to know.

Arduino-CMake NG Arduino-CMake is a framework which allows developers to write Arduino-based programs using any tool that supports cmake. Arduino-based? There are many other frameworks out there built ...

RAKwireless RAK11160 is a new low-cost, low-power LoRaWAN, WiFi 4, and Bluetooth LE module based on ESP32-C2 (ESP8684) and STM32WLE5 LoRa SoC.

This paper proposes an automatic system that treats the household waste water to obtain optimum pH which is suitable for crop irrigation. Each plant species has a preferred pH and in general, the ...

This Arduino-based dual-mode scientific calculator is a versatile and efficient tool for both basic and advanced calculations. In normal mode, it functions as a standard calculator, performing ...

A Simple Arduino Bluetooth Music Receiver and Sender for the ESP32 The ESP32 is a microcontroller that provides an API for Bluetooth A2DP which can be used to receive sound data e.g. from your Mobile ...

The project includes 3D-printed parts, wooden supports, and a repurposed mini conveyor belt. The working combines stepper motors, IR sensors, and a 16x2 LCD. A NEMA17 stepper motor is used to rotate ...

Xiaomi launches Smart LED Bulb with 16 million colors, Matter support, 806 lumens, and 8.5W power use at €12.99 in Germany.

Affected by the integrated circuit manufacturing process, the output of the power module inside the chip will have a certain degree of deviation. These deviations need to be calibrated through ...