SparkFun Qwiic Mini dToF Imager - TMF8821
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Explore multizone distance sensing with the TMF8821 on this Qwiic Mini breakout. The sensor processes direct time-of-flight histogram information onboard and sends results to a host over I2C. A half-inch by one-inch layout supports compact presence or obstacle-sensing prototypes while allowing the project to configure its multizone detection behavior.
Before you buy
Confirm optical mounting, targets and operating conditions for the required range.
SparkFun SKU: SEN-19451 · Category: Distance & depth sensors
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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.