433 MHz RF TX+RX Module Set
Set consisting of an SMD 433.92 MHz transmitter module and a receiver module
SKU 3085-SETRTX433EAN 8219671101332Item type: AssembledRF receivers, RF transmitters
Description
Set consisting of an SMD transmitter module at 433.92 MHz and a receiver module. They are used commercially in many electronic toys, keychain remote controls for cars, etc.
They can also be used to build radio controls with relay receivers to control a load; with Arduino/Fishino, Raspberry Pi or other microcontrollers; to build sensor networks, data transmission, etc.
The modules do not have encoding and decoding chips (see related products), transmission is completely transparent.
Note: they are intended for hobby and prototyping use.
Technical specifications
- Transmitter:
– Power supply: 3 to 12 VDC
Technical details
| Sensitivity | -105dB |
|---|---|
| Standby current | 4 mA |
| Operating frequency | 433.92 MHz |
| Power supply | 5 VDC |
| Dimensions (mm) | 30.3x14.2x8.5 |
| Modulation | AM |
| Data rate | 4 kB/s |
| Transmission power | 10 mW |
| Transmission range | 20 to 200 meters (depending on supply voltage) |
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