433MHz RF Transmitter and receiver
KSh 200.00
433 MHz RF transmitter and receiver pair, a simple, low-cost way to send wireless signals between Arduino boards.
Only 2 left in stock
This 433MHz RF transmitter and receiver pair is a simple, low-cost way to send wireless signals one way between two microcontrollers, such as two Arduino boards.
Key features
- Transmitter and receiver pair
- ASK modulation
- Works with Arduino, ESP32, Raspberry Pi and PIC
- Range grows with transmitter voltage
Specifications
| Frequency | 433.92 MHz |
|---|---|
| Transmitter voltage | 3V-12V DC |
| Modulation | ASK |
Typical uses
- Wireless remote controls
- Simple sensor links
- Doorbells and alarms
Tip: Solder a 17 cm wire antenna to each module to greatly improve range.
Buying in Kenya: Available from Bluepack Nova with delivery anywhere in Kenya.
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