DIYmall 1KG Scale Load Cell Weight Sensor Weighing Sensor

Feature:
-The HX711 is a 24-bit A / D converter chip designed for high-precision electronic scales.
-The chip integrates the power supply, on-chip clock oscillator and other similar types of chips required by the external circuit, with a high degree of integration, fast response, strong anti-interference and so on.
-The input selector switch can be selected channel A or channel B, and its internal low noise programmable amplifier connected.
-The programmable gain for channel A is 128 or 64, and the corresponding full input differential input signal amplitude is ± 20mV or ± 40mV, respectively [7]. Channel B is a fixed 32 gain for system parameter detection.
-The on-chip regulated power supply provides power directly to the external sensors and the on-chip A / D converters, eliminating the need for an additional analog power supply on the system board.

-Installation Notes:
-Welding basic devices, pay attention to electrolytic capacitors, LED, diode polarity devices do not solder the anti.
-The microcontroller placed in the base, welding sensors, pay attention to the wiring order, from left to right: red, black and white green
-Install the LCD screen to the row of plug, turn on the power to test.

Specifications:
Product name: Weight Sensor
Color: Silver and Green
Size: Approx. 3.3x2cm/1.29"x0.78"
Range: 1kg，5kg，10kg ,20kg
Operation temperature range: -20 ~ +85℃
Humidity Environment: 10% -80RH
Operation supply voltage range: 2.6 ~ 5.5V
Weight: 32g

Package Include:
1 X Digital Portable Electronic Kitchen Weighing Sensor
1X HX711 load cell AD module