The Low Cost Robotic Hand with Wireless Controlled project features the capability of technology nowadays that mimics some human hand actions. With flex sensors and nRF24L01 module, this robotic hand ...

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 ...

Check out this introductory project for using a 2.4GHz radio - taking first steps to working with the Nordic Semiconductor nRF24L01 module along with two Arduino Mega boards. By Antonio Velasco, it ...

[William Osman] set out to prove that unlike expensive commercial data logging rigs, he could get the same results for under twenty bucks. He wanted to build a wireless three-axis accelerometer for a ...