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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
360° rotation
timed dispensing
Transmission distance: 20 ~ 30m in free space
What does the Humidity Sensor Module HR202 measure
DFRobot Rotation Sensor / Rotary Encoder Analog - DFR0054 3-100cm 360° rotationUse Beam Interruption for Fast Optical Detection The Rotation Sensor Rotary Encoder Analog is a rotation sensor with analog output designed for slot sensing, encoder feedback, speed counting, and position detection. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds. Key details include Supply Voltage: 3. 3V to 5V; Interface type: Analog ; Size: 22x31mm (0. 87x 1. 2 in). Important: Motion sensors
