Created a system that uses hand gestures to control movement, leveraging the ADXL345 accelerometer to detect motion and the Arduino Nano to process the data. Implemented wireless communication at 2.4 ...

This project aims to create a data broadcasting system using the nRF24L01 transceiver module for wireless transmission and reception. It includes a web interface on the transmitter side to control and ...

When using 2-way communication between 2 RF modules, it is very useful to be able to detect loss of communication between the modules. Especially with remote sensing applications, you don't want to ...

Wireless data transmission enables many applications (e.g., in the field of home automation). However, the communication must be robust and reliable. This nRF24L01+-based PIR sensor project is a basic ...

Abstract: Wireless technology has completely changed how we interact with gadgets, enabling remote control of electrical and electronic items. Since wireless communication technology has advanced, it ...

Awesome electronics developer Patrick Thomas Mitchell has once again returned to Kickstarter to launch his new NRF24L01+ Arduino wireless transceiver shield. This innovative shield offers a wealth of ...

Despite the name, Bluetooth Low Energy (BLE) has very little to do with the original Bluetooth, other than its use of the same 2.4 GHz frequencies. This is where [Dmitry] got the idea to use a 2.4 GHz ...