Description
The Bolsen Tech Digital Load Cell Weight Sensor is a portable electronic kitchen scale with two selectable differential input channels. It has an on-chip active low noise PGA with selectable gain of 3264 and 128, and an on-chip power supply regulator for load-cell and ADC analog power supply. It also has an on-chip oscillator requiring no external component with optional external crystal, and a selectable 10SPS or 80SPS output data rate. The Bolsen Tech Digital Load Cell Weight Sensor operates at a current consumption including on-chip analog power supply regulator of normal operation < 1.5mA, and power down < 1uA. The operating temperature range is -20 degree ~ +85 degree. The connection is as follows: Red to E+; Black to E-; Green to A+; White to A-
Two selectable differential input channels
On-chip active low noise PGA with selectable gain of 3264 and 128
On-chip power supply regulator for load-cell and ADC analog power supply
On-chip oscillator requiring no external component with optional external crystal
On-chip power-on-reset
Simple digital control and serial interface: pin-driven controlsno programming needed
Selectable 10SPS or 80SPS output data rate
Simultaneous 50 and 60Hz supply rejection
Current consumption including on-chip analog power supply regulator: normal operation < 1.5mApower down < 1uA Operation supply voltage range: 2.6 ~ 5.5V
Operating Temperature Range:-20 degree ~ +85 degree
Connection:
Red to E+
Black to E-
Green to A+
White to A-
Package Included:
1X Weight Sensor
1 X HX711 24BIT Precision ADC Module
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