8PCS Temperature Sensor Module 2x1.4cm PCB Board for DIY Temperature Monitoring

8PCS Temperature Sensor Module Set for HVAC Monitoring and Control Systems

5PCS SW-520D For Angle Sensor Module for Industrial Control and Monitoring

Bluetooth module for monitoring compatible mains, DC to DC and solar chargers

4PCS Digital For Temperature Module Kit for Real-Time Monitoring -55C to +125C

40W 4-Channel Power Module for Router UPS Board with Battery Monitoring

For TTL to RS232 Serial Port Adapter Module 3.3V 5V Support with LED Monitoring

Pressure Sensing Module for Healthcare Monitoring 0kPa to 100kPa Range