Basic parameters of Bluetooth thermometer scheme

Working voltage: 2.6v-3.6v
Test range: 32 ℃ --- 42 ℃
Test accuracy: 0.2 ℃
Driver type: LCD
Calibration point: 37 ℃
Working current: less than 100mA
Upper and lower limit alarm: None
Calibration: single point calibration: 37 ℃; times ≤ 300 times (the parameter IC internal power down memory)
Sensor type: electronic PN junction or voltage transmitter. IC built-in amplifier circuit, without external preamplifier.
Low voltage detection: one point or two points detection
Key types: touch, touch, toggle
Memory function: Yes
Backlight: Yes
Buzzer: Yes
Bluetooth features:
1) Using Bluetooth 4.0 for wireless data transmission, the device is easy to connect to the mobile phone;
2) The main interface of APP software can display temperature, clock, alarm information and historical data at the same time.
Scope of application
1. Support Bluetooth 4.0 and IOS 5 / 6 / 7 series models:
iPhone4S、iPhone5、iPhone5S、iPhone5c、iPod Touch。
2. Support Android series models:
Bluetooth 4.0 and most Android 4.3 models.