Cut the wires and add wireless capability with this 433MHz RF Link Kit for Arduino, a compact, affordable solution that ships as a complete TX/RX pair (small square transmitter and long rectangular receiver) to create a reliable short-to-medium range data link for remote controls, weather stations and alarm systems. Using stable ASK modulation, compatible with VirtualWire and RadioHead libraries, it sends text and sensor data via simple digital pins, can reach up to 100m in open air and is extendable with a 17cm wire antenna while remaining suitable for low-power battery nodes.
Cut the wires and add wireless capability with this 433MHz RF Link Kit for Arduino, a compact, affordable solution that ships as a complete TX/RX pair (small square transmitter and long rectangular receiver) to create a reliable short-to-medium range data link for remote controls, weather stations and alarm systems. Using stable ASK modulation, compatible with VirtualWire and RadioHead libraries, it sends text and sensor data via simple digital pins, can reach up to 100m in open air and is extendable with a 17cm wire antenna while remaining suitable for low-power battery nodes.
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Product Overview
Product Overview
Cut the wires and add wireless capability with this 433MHz RF Link Kit for Arduino, a compact, affordable solution that ships as a complete TX/RX pair (small square transmitter and long rectangular receiver) to create a reliable short-to-medium range data link for remote controls, weather stations and alarm systems. Using stable ASK modulation, compatible with VirtualWire and RadioHead libraries, it sends text and sensor data via simple digital pins, can reach up to 100m in open air and is extendable with a 17cm wire antenna while remaining suitable for low-power battery nodes.
