Grove - ADC for Load Cell (HX711)
Grove - ADC for Load Cell is born to save your time and make it easy to use load cells, based on HX711. It is a 24-bit A/D converter chip designed for high precision electronic scales.
- 10+: $3.00
PRODUCT DETAILS
Grove - ADC for Load Cell is born to save your time and make it easy to use load cells, based on HX711. It is a 24-bit A/D converter chip designed for high precision electronic scales.
Features
- Fast response: Output stabilization time up to 50ms at RATE = DVDD and up to 400ms at RATE = 0
- Strong anti-interference: Simultaneous suppression of 50 Hz and 60 Hz power disturbances.
- Customizable gain: It contains an on-chip low noise programmable amplifier with an optional gain of 32, 64 and 128.
- Grove unified socket: The product ensures "Plug and Play" and could be versatile for various applications.
Description
The Grove - ADC for Load Cell (HX711) is a 24-bit A/D converter designed specifically for the load cell. It contains an on-chip low noise programmable amplifier with an optional gain of 32, 64 and 128. The HX711 chip integrates a regulated power supply, an on-chip clock oscillator, and other peripheral circuits, which have the advantages of high integration, fast response, and strong anti-interference.
With the Grove connector and 4-pin screw terminal, it becomes quite easy to connect the load cell and microcontroller, no soldering required. You can build your own Arduino weigh sensor system in just a few simple steps.
What is the HX711?
HX711 adopts AVIA Semiconductor's patented integrated circuit technology. It is a 24-bit A/D converter chip designed for high precision electronic scales. converter chip. Compared with other chips of the same type, this chip integrates The HX711 is a 24-bit A/D converter chip designed for high precision electronic scales. It has a high degree of integration, fast response time, and anti-interference. It has the advantages of high integration, fast response, and strong anti-interference. It reduces the cost of the electronic This chip has the advantages of high integration, fast response time, and strong anti-interference, which reduces the cost and improves the performance and reliability of the scale.
We have developed more than 400 Grove modules, covering a wide range of applications that can fulfill various needs. Click to explore the Grove Sensor family and get started to Grove your Idea. For all Grove users (especially beginners), we provide you with guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your use of the product.
Application
- Electronic scales
- Price computing scales
- Electronic platform scales
- Digital scales
- Parcel post scales
Specifications
|
Battery |
Exclude |
|
Working voltage |
2.6V--5.5V |
|
Working current |
<1.5mA |
|
Detection accuracy |
24 bits |
|
Output data rate |
10SPS or 80SPS |
|
Optional gain |
32 for Channel B / 64 and 128 for Channel A |
Hardware Overview
Tip
- Channel A is for weight measurement, it has a programmable gain of 128 or 64.
- Channel B is used for system parameter detection, it has a fixed 32 gain
Part List
|
Grove - ADC for Load Cell (HX711) |
X1 |
ECCN/HTS
| HSCODE | 8543709990 |
| USHSCODE | 8517180050 |
| UPC | |
| EUHSCODE | 8517180000 |
| COO | CHINA |
| EU DoC | 1 |
| RoHS | 1 |
| UK DoC | 1 |