Quantity   Component name
1 × Raspberry Pi Central station main board
2 × ATmega328P-PU Central station / Wireless node micro-controller
3 × ATtiny84A-PU Wireless nodes micro-controller
1 × ATmega8-16-PU Wireless node micro-controller
6 × RFM12B RF433MHz transponder. Present in cetral station and in the nodes
1 × 433 MHz OOK tranceiver 433MHz tranceiver to talk with low-cost remote outlets
1 × DS-1307 Central station Real Time Clock module
1 × 20*4 LCD I2C display Central station display
1 × DHT-11 Node sensor
1 × DS18B20 Node sensor
1 × BMP-085 Node sensor
1 × RFID RF522 Node sensor
2 × Network cameras