Digital Display BLE5.0 Temp and Humid Meter is a new generation sensor product developed by Chongqing JINOU Science and Technology Development Co., Ltd. based on BLE and LCD technology.
The product can display the collected temperature and humidity data on the LCD screen, and can also send the information to the mobile phone or gateway through BLE broadcast or BLE connection.
1．After installed 2pcs batteries, the device starts. The LCD displays the current temperature and humidity data, and the data update cycle is 30 seconds. Simultaneously send out BLE broadcast and last for 3 minutes. At this time, signal sign on the LCD screen (indicated by the arrow in Figure 1-1) flashes, and the device can be found and connected by the mobile phone. If there is no mobile phone connect it after timeout, the BLE broadcast will turned off, and the LCD signal sign disappears. Shortly press the button (indicated by the arrow in Figure 1-2) to re send the broadcast
|Figure 1-1||Figure 1-2||Figure 1-3|
2．During BLE broadcasting time, run the temperature and humidity monitoring Android App, click Scan to find out the device, see pic 1.
3. After found the device, click Connect, see pic 2.
|Pic 1||Pic 2|
4. After the connected, the signal sign on the LCD screen of the device will continue to display. Click Open to read weather information to obtain temperature and humidity data, see pic 3.
5. Click Edit to set temperature and humidity reading time interval, the setting range is 300 ~ 2550 milliseconds, see pic 4.
|Pic 3||Pic 4|