Wireless indoor and outdoor temperature, humidity and atmospheric pressure weather forecast

Wireless indoor and outdoor temperature, humidity and atmospheric pressure weather forecast

Product features:

1. Typical working voltage: 3.0V

2. LCD parameters: 1 / 3 bias, 1 / 8 duty; Driving voltage 4.5V

3. The relatively simplified circuit saves peripheral components to a great extent

4. Supporting our temperature sensor rh-10k, B = 3435,1%, humidity sensor hs-03, rh-31k

5. Supporting RCC receiving modules of our company: strc638, strc668

6. Supporting RF receiving modules of our company: sr-ly08, sr1308

7. It can be directly matched with our 315MHz and 433MHz. 868mhz, 915MHz RF receiving module

8. Supporting our digital air pressure module

Main functions:

1. Weather forecast according to temperature and humidity: sunny, semi sunny, cloudy, rainy and rainstorm

2. Short circuit point selection has no RCC receiving function

3. Short circuit point selection has no RF receiving function

4. C / F temperature unit key switching function

5. Air pressure display, MB HPA / inHg key switching

6. Time display: hour, minute and second (24-hour system)

7. Daylight saving time function

8. 99 year perpetual calendar (January 1, 2001 ~ December 31, 2099)

9. Indoor temperature, measurement range: - 9.9 ℃ ~ 70 ℃, refresh time: 10 seconds, resolution: 0.1 ℃

10. Indoor humidity, measurement range: 25% ~ 90%, refresh time: 30 seconds, resolution: 1%

11. Outdoor temperature, measurement range: - 35 ℃ ~ 70 ℃, refresh time: 30 seconds, resolution: 0,1 ℃

12. Outdoor humidity, measurement range: 25% ~ 90%, refresh time: 30 seconds, resolution: 1%

13. Three outdoor channels receive temperature data