Quantity   Component name
1 × Atmega328 Microcontroller
1 × NRF24L01+ 2.4 Ghz transceiver
1 × esp-03, ESP8266 module
1 × IR-led
1 × HS0038 or equivalent IR-receiver
1 × AMS1117 3.3v regulator
1 × 433 Mhz OOK transmitter