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NFC operates at slower speeds
Product Bluno Beetle (Arduino Compatible) SKU DFR0339 Brand DFRobot Interface USB
and seawater specific gravity
1 × Temperature & Humidity MTH02 Digital Sensor
8Kg lightweight RC and small robotics 9g
Reflective Optical Sensor with Transistor Output CNY70 1s 8s NFC operates at slower speedsMeasure Light and Optical Changes with a Compact Sensor The Reflective Optical Sensor with Transistor Output CNY70 is an optical interrupter sensor designed for light logging, optical switching, line tracking, and brightness aware projects. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds. Key details include Collector Emitter Voltage VCEO Max: 32 V; Interface: Digital GPIO. Why youll love it A
