DF Robot 433MHz Transmitter Switch
This Gravity: Digital Wireless Switch might be just what you need! Based on 433Mhz RF communication technology, the module has the advantages of simple operation, strong penetration, and ultra-low standby power consumption. It is able to transmit digital signals and is compatible with any microcontroller that can read and write digital signals. These modules are used on a wide variety of applications that require wireless control, such as remote control, wireless doorbell, wireless signal transmission, upgrading wired buttons to wireless buttons, etc.
Quick Spec
- Working Voltage: 3.3～5.0V DC
- Stable Transmission Distance: 15M indoor
- Transmitter Emission Current: 10mA@5V
- Transmitter Standby Current: ＜10uA@5V
- Input Signal: digital
- Number of Interfaces: 4
- Working Frequency: 433Mhz
- Dimensions: 47 x 32mm
- Mounting Hole Size: inner diameter 3.1mm/outer diameter 6mm
- Net Weight: 17g
Board Layout
D0 ~ D3
- The digital signal input terminal
- Powers the external sensor
- The green pin receives the high-level transmit signal
G-D0 ~ G-D3
- Digital signal input terminal
- After connecting to the controller, it can supply power to the transmitter, DC 3.3-5V
- Receive high-level transmission signal
BAT IN
- External power input 3.3-5V
Resources
Shipping List
- 1 x DF Robot 433MHz Transmitter Switch
- 1 x Gravity: digital sensor cable
DF Robot 433MHz Transmitter Switch
- Brand: DF Robot
- Product Code: TEL0140
- Weight: 0.017kg
- Product Status : Active
Stock
| Warehouse | Stock Status | Location |
|---|---|---|
| Centurion | In Stock | FF457 |
| Stellenbosch | In Stock | Z4007 |
We ship free of charge between branches to complete your order.
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R135.00 (Inc Tax: R155.25)
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Tags: df robot, 433mhz, transmitter, switch, gravity, comm, communication, rf