7Semi NAU7802 24bit I2C ADC Bridge Sensor Module for Weigh Scales
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The 7Semi NAU7802 24-bit I2C ADC Bridge Sensor Module for Weigh Scales is a high-precision solution designed to convert tiny analog signals from load cells and bridge sensors into accurate digital data. Built around the advanced NAU7802 chip, this module ensures reliable and noise-resistant performance, making it perfect for applications like digital weighing scales, pressure monitoring, and industrial measurement systems.
With its easy-to-use I2C interface, it seamlessly connects to popular microcontrollers, simplifying development for both beginners and professionals. The adjustable gain and low power consumption make this 24-bit ADC module highly versatile, whether you're working on portable devices or complex industrial automation projects.
| Chip Used | NAU7802 |
| Category | ADC (Analog-to-Digital Converter) |
| Supply Voltage (Vdd) | 3.3V to 5V |
| Operating Temperature | -40°C to 80°C |
| Communication Interface | I2C |
| Resolution | 24-bit |
| Sampling Rate (SPS) | Up to 320 KSPS |
| Topology | Delta-Sigma (ΔΣ) with Programmable Gain Amplifier (PGA) |
| Dimensions | L: 24mm × W: 21mm × H: 12.39mm |
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