Development of Bluetooth temperature collector
1、 Function
1. Bluetooth communication can realize wireless data transmission
2. 16 bit resolution, high precision measurement
3. Store 1.9 million measurements for longer deployment between Downloads
4. New self describing sensor with automatic configuration function, which can be rapidly deployed
5. Compatible with existing sensors for extensive indoor monitoring
6. The audible and visual alarm of the LCD will notify when the sensor is unplugged or the reading exceeds the set threshold
2、 Bluetooth chip selection
The Bluetooth Solution Development Engineer analyzed the commonly used Bluetooth temperature collector development solutions in the market, and assessed that the ac6321a4 qfn32 model of Jerry ble Bluetooth chip series can be used as the main control chip.
3、 Working principle
The data acquisition and monitoring system of the Bluetooth temperature collector can be divided into two parts, namely, the lower computer and the upper computer. The built-in Bluetooth chip uses Bluetooth technology to send the data collected by the lower computer in the way of Bluetooth to realize the temperature control operation.
The above is the development content of the Bluetooth temperature collector shared by the Bluetooth solution development engineers.