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Description
- DFRobot Gravity: Digital Wireless Transmit Switch (433MHz)
- Utilizes 433MHz RF communication for dependable wireless transmission.
- Offers strong penetration and ultra-low standby power consumption.
- Supports seamless integration with digital signal controllers.
- Ideal for remote control, wireless doorbells, and wireless buttons.
- Compact design with transmitter and receiver sizes 47x32mm and 37x32mm.
The DFRobot Gravity: Digital Wireless Transmit Switch (433MHz) is an efficient solution for projects requiring wireless signal transmission. Utilizing 433MHz RF communication technology, this module includes both a transmitter and receiver, offering simple operation, strong penetration, and ultra-low standby power consumption. It is capable of transmitting digital signals and is compatible with any controller that can read and write digital signals. This versatile module is suitable for applications such as remote control, wireless doorbells, wireless signal transmission, and upgrading wired buttons to wireless buttons.
- 1x Gravity: Digital Wireless Switch
- 1x Gravity: Digital Sensor Cable
- Transmitter size: 47 x 32 mm
- Receiver size: 37 x 32 mm
- Mounting hole size: inner diameter 3.1 mm / outer diameter 6 mm
- Working voltage: 3 to 5.0V DC
- Stable indoor transmission distance: 15M
- Transmitter emission current: 10mA at 5V
- Transmitter standby current: less than 10uA at 5V
- Receiver emission current: 6mA at 5V
- Receiver standby current: 3mA at 5V
- Input signal type: Digital
- Number of interfaces: 4
- Working frequency: 433MHz