PRODUCT DETAILS
Description
WEIGHT integrates a HX711 24 bits A/D chip that is specifically designed for electronic weighing device.
The input multiplexer selects either Channel A or B differential input to the low-noise programmable gain amplifier (PGA). Channel "A" can be programmed with a gain of 128 or 64, corresponding to a full-scale differential input voltage of ±20mV or ±40mV respectively.
when a 5V supply is connected to AVDD analog power supply pin.
Channel B has a fixed gain of 32. There is no programming needed for the internal registers. All controls to the HX711 are through the pins.
Product Features
- High precision 24bit ADC
- PGA of 32, 64 and 128
- 10SPS output data rate
- Program Platform: Arduino, UIFlow(Blockly, Python)
Include
- 1x WEIGHT Unit
- 1x Grove Cable
Applications
- Micro weight meter
- Kitchen Scale
Specification
| Resources | Parameter |
|---|---|
| Net weight | 8g |
| Gross weight | 20g |
| Product Size | 40*24*12mm |
| Package Size | 67*53*12mm |
LEARN AND DOCUMENTS
Thanks for the source code and project information provided by @沧海
