6 Channel RF Remote Controller Using CC2500 RF Modules

  • Rajkumar Sharma
  • 6621
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  • medium
  • Tested

The 6 Channel RF Remote Controller designed using CC2500 RF Transceiver modules and PIC16F1847 micro-controller from microchip. Transmitter provided with 6 tact switch, 4 Address Jumpers to pair multiple unit so they don’t interfere with each other. Board provided with power LED, valid transmission LED. Project works with 5 V DC, On board LM1117-3.3V regulator for CC2500 Module.  Two in one PCB can be used as Transmitter & Receiver.

Receiver works with 5V DC. 4 Jumper to paring RX& TX units, valid signal LED, power LED, and 9 Pin connector for outputs.  Same PCB is used as transmitter and receiver.  All outputs are Latch Type and TTL 5V Signal for easy interface with other devices like Relay Boards, Solid State Relays.

CC2500 RF Module

The CC2500 is a low-cost 2.4 GHz transceiver designed for very low-power wireless applications. The circuit is intended for the 2400-2483.5 MHz ISM (Industrial, Scientific and Medical) and SRD (Short Range Device) frequency band. The RF transceiver is integrated with a highly configurable baseband modem. The modem supports various modulation formats and has a configurable data rate up to 500 baud. CC2500 provides extensive hardware support for packet handling, data buffering, burst transmissions, clear channel assessment, link quality indication and wake-on-radio.

The main operating parameters and the 64-byte transmit/receive FIFOs of CC2500 can be controlled via an SPI interface. In a typical system, the CC2500 will be used together with a microcontroller and a few additional passive components.

Features Transmitter

  • Supply Transmitter 5V DC
  • 4 Jumpers for Address Setting
  • 16 Remote can be used as same time with 4 Jumpers
  • 2 Pin Header Connector for Supply Input
  • Power LED
  • Transmission LED

Features Receiver

  • Supply Transmitter 5V DC
  • 4 Jumpers for Address Setting
  • 16 Remote can be used as same time with 4 Jumpers
  • 2 Pin Header Connector for Supply Input
  • Power LED
  • Valid Signal Receive LED
  • 9 Pin Header Connector for Outputs
  • 5V TTL Outputs
  • Latch Output

Transmitter Schematic

Receiver Schematic

Parts list

Connections

Video

PCB

Comments

  • Simon

    Hi,

    Great project – super work! Would you be kind to make the source code available – I would like to use it for educational purpose. I am just starting to learn about pic programming, and this would be a great project to try, and maybe modify it.

    Thanks in advance for your kind cinsideration.

    Best regards,
    Simon

    11 months ago
    • admin

      Unfortunately, the author is not providing the source code, but only the .hex file.

      11 months ago
  • Christoph de clercq

    Hi, can i buy this?

    9 months ago
    • admin

      We can manufacture this project for your if order quantity is >25 pieces. Otherwise you should build it your self.

      9 months ago

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