# Touch pad on ATMega 8/48/168/328 + nRF24L01 ## Features 1. Power consumption in the sleep mode approximately 2 μA. 2. When triggered transmits battery level charge. 3. Easy installation into any standard touch pad enclosure. ## Note A gateway is required. For details see [RF Gateway](http://git.zh.com.ru/alexey.zholtikov/RF-Gateway).