SparkFun Qwiic Scale - NAU7802
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Read a compatible load cell through I2C using this NAU7802 Qwiic board. Its amplifier and analog-to-digital converter process small resistance-related signals from the load cell into digital data for the host. It provides an interface for experimental scales, weight-based triggers or projects that monitor material quantities using an external sensing element.
Before you buy
Choose an appropriate load cell and calibrate the complete mechanical and measurement setup.
SparkFun SKU: SEN-15242 · Category: Load cell & weighing interfaces
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Official product specifications and documentation
EAR summary based on supplier documentation; this is not a hands-on review. Product identity rechecked during the October 25, 2026 sprint. Current SparkFun Originals eligibility was verified with the supplier’s Original: Yes filter during the October 25, 2026 sprint. Affiliate eligibility remains subject to SparkFun's program terms.