RF 4CH Remote Control Kit (Momentory)

สินค้าในสต๊อก: Discontinued

Buy locally from a partner

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* Come with keyfob remote control (transmitter) and RF module (Receiver)

This Simple RF transmitter and receiver is the easiest way possible to add wireless control, painlessly! There's no programming, configuring or addressing - simply power the receiver with 3.3 -10VDC and press the buttons on matching RF keyfob remote. When button A is pressed, it activates the first pin on RF module (Receiver), when button B is pressed, it activates the second one, and so forth for all four buttons. There's no microcontroller required, its just a simple one-to-one link.

The RF module make it easy to control your project once its in an enclosure or from across the room, but there are some things to watch out for : 

  • 1st is that they do not have 'addressing' - if you have multiple receivers in a room, they'll all work at the same time with a single remote.
  • 2nd is that there's no error checking or bi-directional link - that means the remote doesn't know if the module received the message or not.
  • 3rd, there are a few different types of receivers and each one looks identical but they're act differently!

This is M4 momentary type acts like a push button - when button A is press down, the matching pin goes high. When button A is released, the matching pin goes low. The pins only go high when a button is pressed.

The T4 toggle type acts like an alternating toggle switch - when button A is pressed the first time, the matching pin goes high. When button A is pressed the second time, the matching pin goes low. The pins are turned on and off by repeated presses.

From test that we did, the control is good within 8 metres with line of sight. Also please use battery instead of adapter. We notice that when using adapter (AC to DC) will greatly decrease the range.

This product ID is for the Momentary M4 type! Come in a set, the keyfob remote control and RF module.

Features:
  • 4 Channels active high outputs
  • Operating frequency: 315MHz
  • 3.3V to 10V power
  • Simple and straight forward remote control
  • Come in 1 set (Receiver and Remote/Keyfob)
  • Momentary type
  • VT pin as Valid Signal indicator
  • 8 meters line of sight wireless control (use battery)

Video:

 

Tutorial/s:
ระยะเวลาในการรับประกัน: 12 เดือน
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แท็ก: 4ch, remote, control, kit, (momentory), module rf-rc-4m