Adafruit NAU7802 24-Bit ADC - Qwiic
The Adafruit NAU7802 breakout is a high-resolution 24-bit ADC designed for load cells, strain gauges, and Wheatstone bridge sensors. It features programmable excitation voltage, dual differential inputs, calibration circuitry, and I2C communication. Compatible with Arduino and CircuitPython, it enables precise force, weight, and strain measurements applications.
Quick Spec
- 24-bit high-resolution differential ADC for precision measurements
- Designed for load cells, strain gauges, and Wheatstone bridge sensors
- Programmable excitation voltage from 2.4V to 4.0V
- Supports primary (A+/A-) and secondary (B+/B-) differential inputs
- Built-in gain and calibration circuitry for accurate readings
- I2C interface with STEMMA QT and Qwiic compatibility
- Pre-soldered terminal block for easy sensor connections
- Compatible with Arduino, CircuitPython, and Python libraries
- Ideal for force, weight, mass, and strain measurement applications
- Fixed I2C address (0x2A); multiplexer required for multiple devices
Resources
Shipping List
- 1 x Adafruit NAU7802 24-Bit ADC - Qwiic
Adafruit NAU7802 24-Bit ADC - Qwiic
- Brand: Adafruit
- Product Code: AF4538
- Product Status : Active
Stock
| Warehouse | Stock Status | Location |
|---|---|---|
| Centurion | In Stock | C127-04 |
| Stellenbosch | In Stock | B0258 |
We ship free of charge between branches to complete your order.
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R124.00 (Inc Tax: R142.60)
Tags: NAU7802, 24-bit ADC, Load Cell, Strain Gauge, Wheatstone Bridge, Force Sensor, Weight Measurement, Mass Measurement, STEMMA QT, Qwiic, I2C Sensor, Differential ADC, Arduino, CircuitPython, Python, Sensor Breakout, Precision ADC, Industrial Sensors, Data Acquisition, Adafruit