Brief introduction of Bluetooth thermometer scheme
Working voltage: 2.4v-3.6v
Test range: negative 99.9 ℃ - positive 199.9 ℃
Test accuracy: 0.1 ℃
Driver type: LCD
Calibration point: 0 ℃ / 100 ℃
Working temperature: - 10 ℃ - 75 ℃
Storage temperature: - 55 ℃ - 125 ℃
Working current: less than 100mA
Upper and lower limit alarm: None
Calibration: two point calibration: 0 ℃ and 100 ℃; 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
Clock: None
Memory: 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;
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.