Wireless RF Kit 433 MHz (Transmitter + Receiver)
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers ElectronicsCheapest | Wireless RF Kit 433Mhz (Transmitter+Receiver) | 50 EGP | View in store |
 Future Electronics | Wireless RF Kit 433 Mhz (Transmitter+Receiver) | 110 EGP | View in store |
Price history
Lowest daily price, last 90 days
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Lowest price recorded: 50 EGP
About this product
A transmitter and receiver pair using ASK modulation for simple one-way wireless data links, popular for remote controls and microcontroller projects. The modules fit on a breadboard, and adding a wire antenna of about 17.3 cm to each module helps extend the range.
Specifications
- Modulation
- ASK (amplitude-shift keying)
- Transmitter supply voltage
- 3-12 V
- Receiver data output
- High: 1/2 Vcc, Low: 0.7 V
- Antenna
- External wire, about 17.3 cm (recommended)
- Form factor
- Breadboard-friendly transmitter and receiver modules
Frequently asked questions
What is the price of Wireless RF Kit 433 MHz (Transmitter + Receiver) in Egypt?
Wireless RF Kit 433 MHz (Transmitter + Receiver) currently costs between 50 and 110 EGP across 2 offers in Egypt.
Where can I buy Wireless RF Kit 433 MHz (Transmitter + Receiver) in Egypt?
Wireless RF Kit 433 MHz (Transmitter + Receiver) is available from Makers Electronics and Future Electronics. Compare the offers above to find the best price.
How do I connect the transmitter and receiver to a microcontroller?
Connect the transmitter's data pin to a digital output on the microcontroller and the receiver's data pin to a digital input, with a common ground. The transmitter accepts 3-12 V, and a higher supply voltage gives more transmitting power.
Do I need an antenna for better range?
The small copper coil on the module is an inductor, not an antenna. For better range, solder a wire of about 17.3 cm into the antenna hole on the transmitter and/or receiver.
