HQ HX711 Module Weighing Sensor Dedicated AD Module

Detail HQ HX711 Module Weighing Sensor Dedicated AD Module

hai kak. Mohon maaf untuk minimal order 20 ribu ya kak baru bisa kita proses, diluar ongkirstock = 20 pcs

Size:25mmx15mm/1.56"x0.79"(inch) (approx)
This module uses 24 high precision A/D converter chip hx711. It is a specially
designed for the high precision electronic scale design, with two analog input
channel, the internal integration of 128 times the programmable gain amplifier.
Theinput circuit can be configured to provide a bridge type pressure bridge
(such as pressure, weighing sensor mode), is of high precision, low cost is an
ideal sampling front-end module.
Features:

*Two selectable differential input channels

*On-chip active low noise PGA with selectable gain of 32, 64 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 controls, no
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 < 1.5mA, power down < 1uA

*Operation supply voltage range: 2.6 ~ 5.5V

*Operation temperature range: -40 ~ +85

*This module uses 24 high-precision A / D converter chip hx711, is designed for
high-precision electronic scale and design, with two analog channel input, the
internal integration of a gain programmable amplifier 128. Input circuit can be
configured to provide an electrical bridge bridge voltage (such as pressure,
weight) sensor model is an ideal high-precision, low-cost sampling front-end
module.

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