DFRobot RF Modules (pair)

DFRobotSKU: RB-Dfr-18
Manufacturer #: TEL0005

Price  :
Sale price ¥7,889

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Stock  :
Only 1 unit left

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Description

  • Provides a simple and economic solution to wireless data communications
  • Creates a transparent UART/TTL interface
  • Transmit distance up to 1000m (line of sight) at 9600 bps
  • 256 bytes data buffer
  • Comes with a USB to TTL Converter (CP210)

The DFRobot RF Modules (pair) provide a simple and economical solution to wireless data communications. The employment of an embedded high-speed microprocessor and high-performance IC creates a transparent UART/TTL interface and eliminates any need for packetizing and data encoding.

  • 2x APC220 module 
  • 2x Antenna for radio communication 
  • 1x USB to TTL Converter (CP210)
  • 37 x 17 x 6.5 mm

  • Voltage: 5 V
  • Transmit Distance: up to 1000m (line of sight) at 9600 bps
  • Data Buffer: 256 bytes
  • High sensitivity (-112dbbm at 9600 bps)
  • GFSK modulation
  • Interface: UART/TTL
  • Embedded watchdog: Yes

Customer Reviews

Based on 4 reviews
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R
Richard
Very nice

Datasheet could be expanded with a little more example code in C, but once you got it going it's working very well! When you're using the software to set the board's parameters, don't forget to start the program with administrator rights; otherwise it won't work.

V
Vladimir
Fine toy!

I really like this RF modules. Working distance over 1200 meters. They very reliable and good price too. I recommend this product for all robot communication projects.

T
TIME MAN
RF MODULES

the DFRobot RF Modules (pair) is an excellent communication system and at low cost, we use it to transmit electronic displays data such as temperature, humidity, or text giving very good results

A
ARTURO
Code: RB-Dfr-18

Very good product easy to install and configure reach of more than 100 meters 100% recommended

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