| Manufacturer | Stemedu |
|---|---|
| Part number | ST0728X5 |
| Item Weight | 14 g |
| Product Dimensions | 3.5 x 2 x 0.5 cm; 14 g |
| Item model number | Stemedu-ST0728X5 |
| Is discontinued by manufacturer | No |
| Voltage | 5.5 Volts |
| Item Package Quantity | 1 |
| Mounting Type | Through-Hole Mount |
| Specifications | Unspecified Standards |
| Batteries Included? | No |
| Batteries Required? | No |
| Length | 3.5 Centimetres |
| Width | 2 Centimetres |
| Height | 0.5 Centimetres |
5PCS HX711 Load Cell Amplifier A/D 24 Bits Precision Breakout Board Dual-Channel Weighing Sensors Converter Modules for Arduino for Raspberry Pi
Purchase options and add-ons
| Item dimensions L x W x H | 35 x 20 x 5 millimeters |
| Voltage | 5.5 Volts |
| Manufacturer | Stemedu |
| Maximum supply voltage | 5.5 Volts |
| Minimum supply voltage | 2.6 Volts (DC) |
| Mounting type | Through-Hole Mount |
| Brand | Stemedu |
| Number of channels | 2 |
| Operating temperature | 85 Degrees Celsius |
| Specification met | Unspecified Standards |
About this item
- 🚩 This HX711 amplifier module use 24 high precision A/D converter chip hx711, dual-Channel 24 Bit Precision A/D Module
- 🚩 HX711 load cell AD module is a specially designed for the high precision electronic scale designwith two analog input channel to internal integration of 128 times the programmable gain amplifier
- 🚩 The input multiplexer selects either Channel A Or B differential input to the low-noise programmable gain amplifier (PGA)
- 🚩 Applications: This weighing sensor amplifier module can use to be weight scales, kitchen scale, industrial process control and so on.
- 🚩 What you will get: 5pcs HX711 amplifier module for load cell.
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Product information
Technical Details
Additional Information
| ASIN | B07MTYT95R |
|---|---|
| Customer Reviews |
4.0 out of 5 stars |
| 鶹 Rank |
|
| Date First Available | March 2 2019 |
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Product details
- Is discontinued by manufacturer : No
- Product Dimensions : 3.5 x 2 x 0.5 cm; 14 g
- Date First Available : March 2 2019
- Manufacturer : Stemedu
- ASIN : B07MTYT95R
- Item model number : Stemedu-ST0728X5
- 鶹 Rank: #24,853 in Electronics (See Top 100 in Electronics)
- #153 in Audio Component Amplifiers
- Customer Reviews:
Product Description
Description of HX711 Ad Module Load Cell Amplifier Green PCB
- This module uses 24 high precision A/D converter chip hx711.
- It is a specially designed for the high precision electronic scale designwith two analog input channelthe internal integration of 128 times the programmable gain amplifier.
- The input circuit can be configured to provide a bridge type pressure bridge (such as pressureweighing sensor mode) is of high precisionlow cost is an ideal sampling front-end module.
Package included
- 5 x HX711 24BIT Precision ADC Module
Features:
- Two selectable differential input channels
- On-chip active low noise PGA with selectable gain of 3264 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 controlsno programming needed
- Simultaneous 50 and 60Hz supply rejection
- Current consumption including on-chip analog power supply regulator: normal operation < 1.5mApower down < 1uA
- Operation supply voltage range: 2.6 ~ 5.5V
- Operating Temperature Range:-20 degree ~ +85 degree
Documents and tutorials
- https(:)//github(DOT)com/aguegu/ardulibs/tree/master/hx711
- https(:)//cdn.sparkfun(DOT)com/datasheets/Sensors/ForceFlex/hx711_english.pdf
- https(:)//www.youtube(DOT)com/watch?v=nGUpzwEa4vg
- tutorial with raspberry pi https(:)//tutorials-raspberrypi(DOT)com/digital-raspberry-pi-scale-weight-sensor-hx711/
HX711 24BIT Precision ADC Module comes with pins
This size of HX711 24BIT Precision ADC Module is 35mm*20mm*5mm
Pressure sensor wiring diagram
Connecting with Arduino and Load Cell
Using a Single Load Cell with Arduino
- Connect RED wire of load cell to E+ of hx711 module.
- Connect BLACK wire of load cell to E- of hx711 module.
- Connect WITHE wire of load cell to A- of hx711 module.
- Connect GREEN wire of load cell to A+ of hx711 module.
- Connect GND of hx711 module to board GND, and VCC to board 5V pin.
- Connect DT and SCK of hx711 module to any digital IO pins of board.
There are some using tips from our customers:
- #1 If your trying to connect a strain gauge directly to it, it won't work, it needs to be in a wheatstone bridge config.
- #2 The chip sleeps after 60 micro seconds so if you plan on using something like a raspberry pi you should use a signal. Signal type of command to disable interrupts. Arduino or ESP32 will be a better / easier choice.
- #3 It calculates the change in resistance for the wires connecting the wheatstone bridge too, so if you moving anything around the readings will keep changing.
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| Customer Reviews |
4.2 out of 5 stars 80
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4.6 out of 5 stars 76
|
4.3 out of 5 stars 335
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4.4 out of 5 stars 110
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3.8 out of 5 stars 39
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3.9 out of 5 stars 30
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Product Summary: Stemedu 5PCS HX711 Load Cell Amplifier A/D 24 Bits Precision Breakout Board Dual-Channel Weighing Sensors Converter Modules for Arduino for Raspberry Pi
From Stemedu
4.0 out of 5 stars, 95 ratings
Customer reviewsAbout this Item
- 🚩 This HX711 amplifier module use 24 high precision A/D converter chip hx711, dual-Channel 24 Bit Precision A/D Module
- 🚩 HX711 load cell AD module is a specially designed for the high precision electronic scale designwith two analog input channel to internal integration of 128 times the programmable gain amplifier
- 🚩 The input multiplexer selects either Channel A Or B differential input to the low-noise programmable gain amplifier (PGA)
- 🚩 Applications: This weighing sensor amplifier module can use to be weight scales, kitchen scale, industrial process control and so on.
- 🚩 What you will get: 5pcs HX711 amplifier module for load cell.
Product description
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