3.6/3.7V Dual 18650 Rechargeable Lithium Battery Charger
sim7670c ic is good but it booting is very complication any other metod to connect 4G pius sms read and write
2A Dual L298N Motor Driver Module with PWM Control
STC-3028 Digital Temperature Humidity Controller 110-220V
Let us know!
We'll try to match the price for you
Couldn't load pickup availability
The STC-3028 Digital Temperature Humidity Controller 110-220V is a digital temperature and humidity controller that can be used for various applications. It has a dual display and can be used with an AM2120 waterproof sensor. The device has a temperature range of -50?~110? and a refreshing frequency of 0.5s. It can switch between cool and heat modes and has a temperature calibration feature. The device is powered by AC 220V and has a 10A relay. It comes with a sensor probe and can control temperature and humidity at the same time. The device is suitable for use in various sensor control boxes, water heaters, freezers, fans, and refrigerators.
| Product Model: | STC-3028 |
| Supply Voltage: | AC 110V-220V |
| Temperature Range: | -20°C ~ +80°C |
| Measuring humidity range: | 00%RH?+100%RH |
| Accuracy: | ±1°C 0.1%RH |
| Producti Size: | 75mm*85mm*35mm |
| Applicable Scene: | Various sensor control boxes, water heater, freezer, fan (Not limited to the devices) |