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433MHz Wireless Modules MX-FS-03V & MX-05

433MHz Wireless Modules MX-FS-03V & MX-05 - Main image
$0.52 $0.82 In stock

Category: Wired Wireless

Low cost superheterodyne receiver and ASK transmitter. The transmitter consists of a single digital input pin that, when pulled high, will cause the transmitter to continuously transmit a signal at 433MHz. Conversely the receiver has a single digital output pin that is high when a signal is received.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Customer Reviews (5.0 / 5 · 5 reviews)

Zoe K. ★★★★★

Bought these for a little garage gate project and they paired up on the first try. The superheterodyne receiver picks up the ASK signal cleanly even through a wall.

Eli N. ★★★★★

5 stars exactly what I needed. The ASK transmitter's single digital input pin made wiring it into my project straightforward, and the superheterodyne receiver picks up the signal cleanly even through a couple of walls.

Lucy ★★★★★

The tiny size of these modules is perfect for my sensor project, and the range is surprisingly solid for the price. The receiver picks up the 433MHz signal clearly through a couple walls. I've already ordered another pair.