Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
---|---|---|---|---|---|
Price /Unit | $27.64 | $27.07 | $26.23 | $25.10 | Contact US |
Two Points Wireless Temperature Alarm System NRF24L01 Wireless Module DS18B02 Temperature Alarm
Package includes:
- DS18B20 temperature sensor x 2
- Wireless temp collection transmitting module x 2
- NRF24L01 wireless data transmission module x 3
- Wireless temperature receving circuit x 1