Wireless temperature, humidity and atmospheric pressure weather forecast

Wireless 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 digital air pressure module of our company: stpr668

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

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

Main functions:

Level 1 and 5 weather forecast: sunny, semi sunny, cloudy, rainy and rainstorm

2. RCC system (WWVB format or DCF format) shall be selected for short circuit point

3. Level 8 lunar phase indication function

4. Dry, comfortable and humid Level 3 comfort display

5,8 minutes default snooze function. Humanized adjustable sleeping time (5-30 minutes)

6. C / F temperature unit key switching function

7, 12 / 24-hour system switching selection and month day display mode selection

8. Time display, hour, minute and second display, seven segment code display week, which can be flexibly displayed in various languages with silk screen printing

9,99 perpetual calendar (January 1, 2001 ~ December 31, 2099)

10. Indoor temperature, measurement range: 0 ℃ ~ 50 ℃, refresh time: 30 seconds, resolution: 0.1 ℃

11. Indoor humidity, measurement range: 20% ~ 99%, refresh time: 30 seconds, resolution: 1%

12. Outdoor temperature, measurement range: - 50 ℃ ~ 70 ℃, refresh time: 30 seconds, resolution: 0.1 ℃

13. Outdoor humidity, measurement range: 20% ~ 99%, refresh time: 30 seconds, resolution: 1%

14. RF outdoor temperature / humidity: it receives three groups of different RF signals at the same time

15. Upper and lower limits of outdoor temperature alert start emergency signal

16. The indoor and outdoor temperature and humidity are large, and the smaller value is recorded in the history

17. Multi unit selection air pressure display and bar function of air pressure curve in the past 12 hours

18. Double alarm start emergency signal function

19. Indoor and outdoor temperature and humidity trend function

20. Backlight function

21. Key tone function

22. Humidity offset short circuit point selection function