SKU: TEL0075
DFRobot’s SC2272 315MHz RF receiving module is widely used in vehicle monitoring, remote control, home security, and more. It integrates easily into existing 315M networks, with an XBee interface enabling solutions like 315M to Bluetooth/WiFi/Xbee. It communicates with sensors/controllers using SC2260/2262 or PT2260/2262 encoding chips.
Downloadable Resources
1. Example for Arduino-315MHz RF Receiving
This article offers a practical guide to using the Arduino 315MHz RF Receiving module, focusing on the RF Shield with SC2272. It explains address coding, oscillation frequency matching, and provides step-by-step instructions for setting up the system, ensuring reliable communication between devices.
Reference
FAQ
I bought an RF Shield, it works perfectly, but I would need the unlatched version.
Can I order it? (With PT2272-Mx instead of PT2272-Lx.)
I am thinking about buying this and a few key fobs because I would like to hook it up to my Arduino Uno and use 3 different key fobs that would each send their own signal to the Uno. I am thinking of a simple bean counter where my Arduino would know button 1 was pressed from one key fob, button 2 was pressed from another, and button 3 was or wasn’t (or whatever, you get the picture). Does this sound reasonable or will the incoming signals from each key fob be indistinguishable?
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