- -43%
HX711 kétcsatornás, 24 bites A / D konverziós mérésérzékelő modul fémlemezzel
HX711 kétcsatornás, 24 bites A / D konverziós mérésérzékelő modul fémlemezzel
100 Ft
43% megtakarítás
175 Ft
Nincs adó
Features:
Voltage :4.8-5 .5 v
Current: 1.6mA
Dimensions: 1.7cm * 2.9cm * 0.4cm
Disconnect J1 output rate 80hz, Connect J1 output rate 10hz
With metal shielding , Strong anti-interference ability.
Two selectable differential inputs.
On-chip low-noise programmable amplifier , selectable gain of 32, 64 and 128.
On-chip voltage regulator circuit can provide power directly to the external sensor and the chip A / D converter.
On-chip clock oscillator requires no external components , if necessary, can also use an external crystal or clock.
Automatic power on reset circuit.
simple digital control and serial communication : All are controlled by the input pin , the chip registers without programming.
selectable output data rate of 10Hz or 80Hz.
simultaneous rejection of 50Hz and 60Hz power interference.
Note: Module's DO-port, CK-port connect with single-chip, just a two-wire serial of data line and a clock line, not 232 serial protocol of computer, nor is I2C, SPI protocol
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