New products
New products
Regular pricezł402.86zł368.99
24h
Available
zł550.67
24h
Available
Available
Available
zł5.81
Delivery date unknown
Regular pricezł402.86zł368.99
24h
Available
zł550.67
24h
Available
Available
Available
zł5.81
Delivery date unknown
Load Cell Amplifier - a module for a pressure sensor with an ADC HX711 converter
ID: 562514
5906623417698
zł54.88
Tax included
zł44.62 tax excl.
A module with a 24-bit ADC converter HX711, which allows you to read data from strain gauges and scales. It communicates via the serial interface. SparkFun SEN-13879
Free shipping
free shipping in Poland for all orders over 500 PLN
Same day shipping
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14 days for return
Each consumer can return the purchased goods within 14 days
Description
A module with a 24-bit ADC converter HX711, which allows you to read data from strain gauges and scales. It has a built-in programmable low-noise amplifier with optional gain of 32, 64 and 128. The HX711 chip integrates the power circuit, built-in clock oscillator and other peripheral circuits with fast response and noise immunity.
The load cells use a Wheatstone four-wire bridge configuration to connect to the HX711. These are RED, BLK, WHT, GRN and YLW colors, each of which corresponds to an encoding:
- Red - excitation + or VCC
- Black - excitation- or GND
- White - amplifier, signal or output
- Green - A +, S + or O +
- Yellow - screen
The YLW pin acts as an optional input that is not connected to a strain gauge, but is used for grounding and shielding against external electromagnetic interference (EMI).
The module communicates via the serial interface and is supplied with the voltage from 2.7 V to 5 V. Full documentation with examples of use is available on the product page.
Features
- 24-bit ADC converter
- Programmable gain: 32 dB for channel B, 64 dB or 128 dB for channel A
- 10 SPS or 80 SPS output data baud rate
- Supply voltage: 2.7 V to 5 V
- Current consumption: 1.5 mA
- Dimensions: 23 x 31 mm
562514
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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A module with a 24-bit ADC converter HX711, which allows you to read data from strain gauges and scales. It communicates via the serial interface. SparkFun SEN-13879