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RapidRadio GPIO - 2.4 GHz wireless module for Raspberry Pi

Index: RPI-05866

The module based on RFM75 chip enables two-way wireless communication in half duplex mode at 2.4 GHz. The transmission range is up to 70 m. Soldering socket enables direct connection to GPIO Raspberry Pi pins.

RapidRadio GPIO - 2.4 GHz wireless module for Raspberry Pi
€4.50
€3.66 tax excl.
Unavailable
Discontinued product
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Compatibility: Raspberry Pi

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Description

The module based onRFM75 chipenables two-way wireless communication in half duplex mode at 2.4 GHz. The transmission range is up to 70 m. Soldering socket enables direct connection to GPIO Raspberry Pi pins. Ideal for projects such as: device automation, robot control, communication between Arduino and Raspberry and many, many others.

The module has a 2.54 mm female raster socket - matched to thegoldpin connectors.

Connection with Raspberry Pi

In order to connect the module to the Raspberry Pi, you have to connect the module to the GPIO pins in the external row starting from the 6 pins from the bottom.

The picture shows how to connect with Raspberry Pi 3.

Raspberry and Arduino compatible product

The manufacturer has prepared a user guide with the connection method and sample program forRaspberry PiandArduino.

Exits

The module has 8 2.54 mm raster outputs, communicates through the SPI interface, operates with 3.3 V (also tolerates 5 V).

PinDescription
GND The weight of the constellation.
SCK SPI clock line.
MISO SPI input line.
MOSI SPI output line.
VCC 3V3

Power supply 3.3 V.

CE (LED) LED control.
CSN The device selection (chip select) in SPI mode.
IRQ Break in SPI mode.

Specification

  • Supply voltage: 1.9 V to 3.6 V
  • The outputs tolerate 5 V
  • SPI interface with speeds up to 8 MHz
  • Transmitter power: - from -35 dBm to 5 dBm
  • Frequency: up to 2.4000 GHz up to 2.4835 GHz (83 channels)
  • Address: 4 byte
  • Transmission speed: up to 2 Mbit/s
  • Transmission range: up to 70 m
  • Module dimensions: 27 x 21 x 12 mm

Frequency from 2.4 GHz
Frequency to 2.4 GHz
Package width 0.001 cm
Package height 0.001 cm
Package depth 0.001 cm
Package weight 0.001 kg

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