feat: initial

README.md

@@ -1,2 +1,13 @@
-# zh_avr_ttp223_nrf24l01_touch_pad
+# RF touch pad
 
+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).