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The DFRobot Gravity 360° Rotary Encoder Module by DFRobot is a mid-range df robot modules designed for everyday users. It features Pulse Per Revolution (PPR): 20 and Operating Voltage (VDC): 3.3 to 5.
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About This Product
The DFRobot Gravity 360° Rotary Encoder Module by DFRobot is a mid-range df robot modules designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Pulse Per Revolution (PPR): 20
- Operating Voltage (VDC): 3.3 to 5 — works with standard household power
- Rotation angle: 360°
- Interface: Two Gravity connectors; I2C — compatible with modern devices
- Rotation Lifespan: 30000±200 Cycles
- Contact Resistance (ohm): ≤100mΩ
- Insulation Impedance: 100MΩ above
- Operating Temperature (°C): -30℃~+80℃
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This DFRobot Gravity: 360 Degree Rotary Encoder Module looks like a potentiometer, but it’s an encoder switch. It is a cascadable 360 ° rotary encoder switch with 20 pulses per revolution, and each pulse corresponds to a detent. There are LED lights set for each detent to allow users visually check the real-time status of the encoder. For ease of use, the module is designed with I2C data output and configurable accuracy within 1~51 for every detent (set in the program). For instance, when it is set to 1, turn on one LED light by rotating 2.5 revolutions; when set to 51, then one LED light can be switched on by rotating one detent. In order to apply to more scenarios, the encoder is equipped with a cascade function that enables to control of multiple output devices by occupying only one I2C interface, such as, simultaneously controlling light brightness, color, volume, speed, etc. Applications: Application Field
- Automotive electronics
- Multimedia speaker
- Instruments and Apparatuses
- Smart home
Application Case
- Volume adjustment
- Fire regulation
- Speed regulation
- Light adjustment
Features:
- Pluggable cascade
- I2C Data output, forward to increase, reverse to decrease
- Onboard LED detent indicator
- Allow setting 4 different I2C addresses by address switch
Package Includes:
1 x Gravity: Rotary Encoder Module
1 x Gravity I2C/UART Sensor Connector
