Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
---|---|---|---|---|---|
Price /Unit | $28.58 | $27.99 | $27.12 | $25.95 | Contact US |
Wireless Multi Points Temperature Alarm System NRF24L01 Wireless Module DS18B20 Temp Sensor
Package includes:
- DS18B20 temp sensor x 2
- Wireless temperature collecting transmitting module x 2
- NRF24L01 wireless data transmission module x 3
- Wireless temperature receiving circuit x 1