Bluetooth thermometer PCBA program
Package: die
precision: 0.1 ° C
Test Range: negative positive 199.9C 99.9C -----
correction machine: two-point calibration: 0 ° C and 100 ° C ≤300 times the number of internal (to the power-down memory IC parameter )
sensor type: electronic PN junction or a voltage transmitter. Built-in amplifying circuit IC, no external pre-amplifier.
Low-voltage detection: detection point or two
key types: touch, touch, toggle
Operating voltage: DC2.6V-3.6V
Working Current: Less than 100MA
Operating temperature: -10 ° C-75C
Storage temperature: -55C-125C
driver type : the LED (common cathode), the driving ability of each segment 10mA 2
2402 / buzzer / backlight: YES
Characterized in Bluetooth Thermometer
with LCD display screen
within the set temperature and humidity sensor
precision high intelligence configured
to use Bluetooth 4.0 for wireless data transmission
high sensitivity of the sensor
front monochrome LCD screen
ultra low-power
life throughout the year
indoor comfort monitored
accurately measured.
Bluetooth synchronization data
