HX711 AD soros port modul egy chipes mikroszámítógép elektronikus mérleg mérleg érzékelő 24 bites precíziós nyomásérzékelő
HX711 AD serial port module single chip microcomputer electronic scale weighing sensor 24-bit precision pressure sensor
Main features of HX711 serial port module:
●AB dual-channel design, each channel has 2 working modes for customers to choose to meet the needs of different users. (For details, see the module manual, there is a link above)
●Default baud rate: 9600bps Check digit: None    Stop bit: 1 bit Total protocol length: 10 bytes
●Volume: length 3.3cm*width 2cm*height 0.3cm.
●The new 47uf black large-capacitance tantalum capacitor is added to the new model, and the stability is significantly improved.
●Built-in single-chip microcomputer, which is controlled by N instructions such as peeling and correction, with powerful functions. Save the underlying development time.
●The voltage regulator circuit in the HX711 chip can directly provide power to the external pressure sensor.
●Simple serial communication, TTL to USB can be connected to the computer for data transmission, which is very convenient.
●It can simultaneously suppress 50Hz and 60Hz power interference.
●The power consumption is very small, the typical working current is 12mA.
●Working voltage range: DC 4.7~5.5V.
●Working temperature range: -20 ℃ ~ 85 ℃
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