Bit-Tree Creativity - 360 Degree Continuous Rotary Encoder Sensor Module

360° Rotary Encoder Module

The BIT‑TREE 360° rotary encoder module supports limitless rotation plus push‑button input. It outputs A/B two‑phase pulse signals to precisely judge rotation direction and count displacement values. Compatible with a 3.3V‑5V wide input voltage range, the unit features straightforward wiring and fast signal response. It is widely deployed for menu navigation, parameter calibration, volume adjustment, and interactive maker DIY projects.

Integrated Rotation & Push‑button Operation

360° Continuous Unlimited Rotation

Wide Voltage Compatibility With Snappy Response

BIT-TREE CREATIVITY

STEAM skills like programming will be a core competency for the next generation, and the time to cultivate this ability is now.

Parameter Dimension	Specification Details
Product Model	A022
Product Weight	Cased weight: 16g; Bare PCB weight: 8g
Product Name	360° Rotary Encoder Module (A022)
PCB Dimension	40.00mm × 24.00mm
Mounting Hole Spacing	34.00mm × 18.00mm
Interface Type	1 set of 5Pin PH2.0 connector
Silk-screen Marking	ROTARY ENCODER MODULE, BIT-TREE CREATIVITY
Output Mode	A/B two-phase pulse signals + push-button switch signal
Supply Voltage	3.3V ~ 5V
5Pin Main Interface (CN1) Pin Definition	Phase A Output: Encoder Phase A pulse signal for rotation direction judgment and counting - Pin 1 (A) Phase B Output: Encoder Phase B pulse signal, judges rotation direction combined with Phase A - Pin 2 (B) Button Output: Built-in push switch, outputs low level when pressed - Pin 3 (SW) Power Positive: Module power supply, supports 3.3V~5V - Pin 4 (VCC) Power Ground: Must share the same ground with the main controller - Pin 5 (GND)
Optional Packaging Solutions	① Anti-static bag soft packaging ② White cardboard hanging hole box ③ Kraft paper box

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