RFduino SMT/BLE 4.0 RF Module ARM Cortex M0

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Product Information

RF Digital RFD22301 RFduino SMT/BLE 4.0 RF Module ARM Cortex M0 is a high performance, professional grade Bluetooth 4.0 Low Energy radio transceiver, with built-in ARM Cortex M0 microcontroller that can be programmed, using the simple-to-use Arduino IDE using RFduino extensions.
Built-in user application microcontroller with ADC, I2C, SPI, UART and GPIO.
Can wirelessly communicate with with iOS iPhone, iPad or Android smartphones or tables.
  • Active RFID
  • Long Range RFID
  • Remote Control
  • Light Controls
  • Home Automation
  • Alarm Security
  • Keyless Entry
  • Perimeter Monitoring


Bluetooth 4.0 low energy radio
ARM Cortex M0 Microprocessor
Programmed via Arduino IDE
MCU includes ADC, IC, SPI, UART and GPIO
Supply Voltage: 3.3V
Dimensions 0.6" x 0.6" x 0.117"
0.05" SMT pads


RFdigital Datasheet

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