12V Temperature Controller Thermostat With Dual LED Display Pack Of 8 For DIY Pro Grade Temperature Regulation From Minus 50 To 110 Celsius 0.1 Celsius Accuracy 0.5 Second Refresh Rate Compact 48x29x32mm Module
✔️ 12V temp controller pack: -50 to 110°C, 0.1°C, 0.5s
These compact 12V temperature controller modules are designed for DIY projects and industrial control. Each unit uses a waterproof NTC probe and a dual-color LED display to show both the measured temperature (red) and the set temperature (blue). They support heating or cooling mode for indoor or outdoor use in intelligent homes, greenhouses, aquariums, and automation setups.
✅ Operating voltage: DC 12V
✅ Current rating: 10A (relay)
✅ Measurement range: -50 to 110°C (-58 to 230°F)
✅ Accuracy: ±0.1°C; Backlash: ±0.1°C
✅ Refresh rate: 0.5s
✅ Module size: 48 x 29 x 32 mm (1.89 x 1.14 x 1.26 in)
✅ Probe length: 1.5 in (38 mm); Cable length: 1 ft (304.8 mm)
✅ Display: dual color LED (red = measured, blue = set)
✅ Waterproof 10K 0.5% NTC probe
✅ Pack of 8
💡 What is a temperature controller used for in everyday projects?
It's a handy device for keeping process temps steady in DIY builds and small automation tasks. It automates heating or cooling with a setpoint, reducing manual monitoring.
- precise temperature control for home and workshop projects - reliable 12V module with dual LED display - waterproof NTC probe for indoor/outdoor use - fast 0.5s refresh and 0.1°C accuracy✝️