Adafruit 5974 - Adafruit HX711 24-bit ADC for Load Cells / Strain Gauges
ID: 1197009
5902186301160
zł51.40
Tax included
zł41.79 tax excl.
The Adafruit 5974 module with the HX711 converter enables precise reading of signals from strain gauges and load cells based on a Wheatstone bridge, offering 24-bit resolution and selectable gain. With an integrated screw terminal and options for sampling rate and channel configuration, it is used in projects involving force, pressure, or weight measurement in IoT systems, electronic scales, and mechanical testing.
Description
The Adafruit 5974 module features a 24-bit analog-to-digital converter HX711 designed for precise reading of signals from Wheatstone bridges, typical for strain gauges and load cells. It supports two differential measurement channels (A and B), with channel A offering selectable gain of 64x or 128x, and channel B fixed at 32x. The device is compatible with four-wire sensors. A 6-position terminal allows for connecting one or two load cells.
The module includes a built-in voltage regulator, oscillator, and digital filtering with 50 and 60 Hz noise rejection. The digital interface operates via a two-wire protocol similar to SPI. Sampling rates of 10 or 80 samples per second can be selected via a switch. It is compatible with Arduino and CircuitPython/Python libraries.
Specifications
- ADC converter: HX711
- Number of input channels: 2 differential (A and B)
- Gain: 32x (B), 64x or 128x (A)
- Supply voltage range: 2.6–5.5 V
- Operating current: < 1.5 mA
- Sleep mode current: < 1 µA
- Sampling rate: 10 SPS or 80 SPS (switch selectable)
- Noise rejection: 50/60 Hz
- Communication interface: digital, 2-wire
- Screw terminal: 6-position for sensor connection
- Built-in voltage regulator and oscillator
- Dimensions: 25.5 × 23.0 × 12.1 mm
- Weight: 3.9 g
1197009
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Other products in the same category (16)
Module with 4-channel ADC ADS1115 converter. The system enables analog voltage conversion for single signals and differential signals with 16-bit resolution. I2C communication
zł14.16
4 weeks
No product available!
Module with 4-channel ADC ADS1115 converter. The system enables analog voltage conversion for single signals and differential signals with 16-bit resolution. I2C communication
zł14.90
4 weeks
No product available!
The sound card in the form of a module with a USB type B socket. It uses the ES9018K2M DAC converter, has a 3.5 mm jack audio output and two RCA connectors
zł126.71
4 weeks
No product available!
3-channel voltage and current monitoring module designed to work with the Raspberry Pi. It can measure voltage ranging from 0 to 26 V and voltage ± 3.2 A. SB Components 20805
zł93.81
24h
Available quantity: 2
Available
Module with the driver of the resistive touch panel. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 5423
zł24.94
24h
Available quantity: 1
Available
Module with 8-bit ADC and 8-bit DAC. It allows you to measure voltage and generate an analog signal. Communicates via I2C
zł6.42
4 weeks
No product available!
Expansion module with AD9763 DAC converter. It offers two channels with a resolution of 10 bits and processing speeds up to 125 MSPS. Numato Lab AD9763DAC01
zł235.05
3 weeks
No product available!
Audio expansion module with CS4344 24-bit DAC converter. Numato Lab EXPAUD002
zł107.19
3 weeks
No product available!
Extension module with ADC AD9250 converter dedicated to FPGA boards. It offers 4 input channels with a resolution of 14 bits and an ANSI/VITA 57.1 FMC connector. Numato Lab NLFMCADC001
zł6,785.09
3 weeks
No product available!
Extension module with ADC AD7616 converter dedicated to FPGA boards. It offers 32 channels with a resolution of 16 bits and an FMC LPC connector. Numato Lab NLFMCADC002
zł6,195.01
3 weeks
No product available!
A 2-channel DAC converter module with an output voltage range from 0 to 10 V. It is powered by 3.3 V to 5 V and communicates via I2C interface (Gravity connector). It is used as a controller in industrial applications. DFRobot DFR0971
zł48.92
4 weeks
No product available!
DAC converter module with current output in the range of 0 to 25 mA. It is powered by 18 V to 24 V and communicates via I2C interface (Gravity connector). It is used as a controller in industrial applications. DFRobot DFR0972
zł48.79
24h
Available quantity: 5
Available
ADC converter module with 7 measurement channels (measuring 0-5V, 0-10V voltage and 4-20 mA current). Communicates via RS485 industrial interface using Modbus RTU protocol. R4AVA07
zł40.52
4 weeks
No product available!
Module with 8 inputs for data acquisition from 0-24 mA analog current inputs. It communicates via RS485 interface and supports Modbus RTU protocol. The board is enclosed in an industrial enclosure. GM1008
zł259.58
24h
Available quantity: 2
Available
Module with 16-bit AD5693R DAC converter with built-in EEPROM memory. Equipped with a STEMMA QT connector, it communicates using the I2C bus. Adafruit 5811
zł57.47
24h
Available quantity: 3
Available
Gravity module designed based on the GP8413 system. It is a two-channel DAC (analog-to-digital) converter with I2C communication that offers an output signal with a resolution of 15-bit and an accuracy of 0.2%. It allows you to generate analog signals with a voltage range from 0 to 10 V or 0 to 5 V. DFRobot DFR1073
zł57.80
24h
Available quantity: 2
Available
The Adafruit 5974 module with the HX711 converter enables precise reading of signals from strain gauges and load cells based on a Wheatstone bridge, offering 24-bit resolution and selectable gain. With an integrated screw terminal and options for sampling rate and channel configuration, it is used in projects involving force, pressure, or weight measurement in IoT systems, electronic scales, and mechanical testing.