5pcs lot 24-bit A/D Converter CJMCU-711 Load Cell Electronic Weighing Sensor Module HX711 for High Precision Electronic Scale

Description

Two selectable differential inputs On-chip low-noise programmable amplifiers with selectable gains of 64 and 128 On-chip voltage regulator circuit can be directly to the external sensor and chip A / D converter to provide power The on-chip clock oscillator eliminates the need for any external devices and, if necessary, an external crystal or clock Power on automatic reset circuit Simple digital control and serial communication: all control input by the pin, the chip registers without programming 10Hz or 80Hz output data rate can be selected Synchronous suppression of 50Hz and 60Hz power supply interference Power consumption (including power supply circuit): Typical operating current: <1.7mA, power off current: <1A Operating voltage range: 2.6 ~ 5.5V Operating temperature range: -20 ~ + 85 16-pin SOP-16 package

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