RF TX-RX ASK 315MHz Transmitter & Receiver Module Pair
Prices updated: 12 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 UGE | RF TX-RX ASK 315MHZ Module | 100 EGP | View in store |
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Lowest price recorded: 100 EGP
About this product
A compact 315 MHz ASK transmitter and receiver pair for basic one-way wireless control in Arduino, ESP32 and other microcontroller projects. It suits simple remote control, automation and alarm systems, with a listed working distance of 40 to 100 m.
Specifications
- Frequency
- 315 MHz
- Modulation
- ASK (Amplitude Shift Keying)
- Transmitter voltage
- 3.0-12.0 V DC (typical 5.0 V)
- Receiver voltage
- 5.0 V DC
- Transmit power
- 10-15 mW
- Working distance
- 40-100 m
- Receiver quiescent current
- 4-5 mA
Frequently asked questions
What is the price of RF TX-RX ASK 315MHz Transmitter & Receiver Module Pair in Egypt?
RF TX-RX ASK 315MHz Transmitter & Receiver Module Pair currently costs 100 EGP in Egypt.
Where can I buy RF TX-RX ASK 315MHz Transmitter & Receiver Module Pair in Egypt?
RF TX-RX ASK 315MHz Transmitter & Receiver Module Pair is available from UGE. Compare the offers above to find the best price.
How do I connect this pair to an Arduino?
Power the transmitter from 3 to 12 V (typically 5 V) and the receiver at 5 V, share a common ground, connect the transmitter data pin to a digital output and the receiver data pin to a digital input. Many projects use libraries such as RC-Switch or RadioHead to handle ASK packets.
Is the link two-way or does it confirm delivery?
It is one-way: the transmitter sends and the receiver only listens. Basic ASK modules have no built-in acknowledgement, so add a checksum or repeated transmissions in code for reliable control.
