STC-3008 Digital Temperature Controller AC 110V 220V DC 12V 24V Dual Sensor Hygrometer Heating Cooling Output Relay

Ecor Pro EPHUM24DF External Humidistat (12V)

£123.99

1-10pcs AHT20 Digital Temperature and Humidity Sensor Module – I2C Interface, ±2% RH Accuracy for Arduino ESP32 IoT Projects

£4.85

Kontrol Streamline Moisture Trap

£4.99

XH-W3005 Digital Humidity Controller 12V 24V 220V Humidistat Hygrometer Humidity Control Switch Regulator + Humidity Sensor

£11.54

Official M5Stack Unit ENV III Environmental Sensor for Temperature, Humidity, and Air Pressure Detection SHT30 QMP6988

£15.55

SHT40 SHT41 T/H sensor For QWIIC port Temperature and humidity module

£6.56