Original price was: ₵75.00.₵67.00Current price is: ₵67.00.
22 in stock
Sale!
RF 433MHz Transmitter/Receiver Module – Wireless Pair
Original price was: ₵25.00.₵18.00Current price is: ₵18.00.
8 in stock
The RF 433MHz Transmitter/Receiver Module pair enables wireless communication up to 100m, perfect for Arduino-based remote control, IoT, and automation projects.
Categories: Basic Electronics, consumables, modules, wireless
Description
The RF 433MHz Transmitter/Receiver Module – Wireless Pair is a cost-effective radio frequency solution for short-range wireless communication, widely used in Arduino, Raspberry Pi, and ESP32 projects. This pair consists of a transmitter module (e.g., MX-FS-03V or similar) and a receiver module (e.g., MX-05V or similar), operating at a 433MHz frequency within the ISM band, requiring no special license. The transmitter uses Amplitude Shift Keying (ASK) modulation, sending digital data via a SAW-stabilized oscillator when the DATA pin is HIGH (3-12V, typically 5V, with higher voltage boosting range), with a transmission power of up to 25mW. The receiver, requiring a stable 5V DC supply, features a superheterodyne or super-regenerative design with a sensitivity of -105dB, decoding the transmitted signal into a digital output on its DATA pin. With a typical range of 20-100m in open space (reduced to 30-50m with obstacles, extendable to 100m with a 17cm antenna), it’s ideal for remote control applications like garage doors, smart home devices, or wireless sensors.
Related Products
Original price was: ₵23.00.₵18.00Current price is: ₵18.00.
12 in stock
Original price was: ₵95.00.₵75.00Current price is: ₵75.00.
10 in stock
Original price was: ₵110.00.₵105.00Current price is: ₵105.00.
4 in stock
Most Popular
Original price was: ₵500.00.₵420.00Current price is: ₵420.00.
219 in stock
Original price was: ₵160.00.₵135.00Current price is: ₵135.00.
3 in stock
Original price was: ₵395.00.₵350.00Current price is: ₵350.00.
99 in stock
Original price was: ₵165.00.₵135.00Current price is: ₵135.00.
Out of stock
Most Recent
Original price was: ₵800.00.₵650.00Current price is: ₵650.00.
5 in stock
Original price was: ₵780.00.₵650.00Current price is: ₵650.00.
Out of stock
Original price was: ₵18.00.₵10.00Current price is: ₵10.00.
Original price was: ₵190.00.₵150.00Current price is: ₵150.00.
Out of stock
Reviews
There are no reviews yet.