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Adafruit Feather 32u4 RFM69HCW Packet Radio - compatible with Arduino

Module with ATmega32u4 microcontroller and 900 MHz wireless transceiver. The module can be used for transmission in the ISM 868 MHz band after the appropriate software configuration. The microcontroller is clocked at 8 MHz and works at 3.3 V. Adafruit 3076

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ID: 561603

31,08€ gross (23% VAT)
25,27€ net

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Description

Adafruit Feather 32u4 (RFM69HCW) 900MHz is a module with ATmega32u4 microcontroller and 900 MHz wireless transceiver. Networks in this band have a larger range than the 2.4 GHz network (eg 802.15.4), they are very flexible than Bluetooth LE and need less power consumption than Wi-Fi. The module can be used for transmission in the ISM 868 MHz band after the appropriate software configuration. The ATmega32u4 microcontroller is clocked at 8 MHz and operates at 3.3 V. The system has a flash memory with a capacity of 32 KB and a RAM memory with a capacity of 2 KB. Programming is carried out using USB supported in the microcontroller. There is also a 3.7V LiPo connector on the board. The board can be used in the Arduino environment.

properties

  • ATmega32u4 @ 8 MHz microcontroller at 3.3 V
  • Voltage stabilizer 3.3 V with a current capacity of 500 mA
  • Native USB support as a bootloader and serial port
  • 20 GPIO pins
  • Hardware interface support: UART, I 2 C, SPI
  • 7 PWM pins
  • 10 analog inputs
  • Built-in LiPo battery charger: 100 mA performance and status LED
  • General purpose LED
  • 4 mounting holes
  • Reset button
  • The SX1231 radio module
    • SPI interface
    • Maximum output power: ~ 100 mW
    • Power consumption: 50 mA (+13 dBm) / 150 mA (+20 dBm)
    • Range: approx. 350 m (depending on obstacles, antenna, and output power)
    • The possibility of AES-128 encryption
    • Possibility to connect the u.FL connector and antenna
  • Dimensions (without connector): 51 x 23 x 8 mm
  • Weight: 5.5 g

Included

  • Module Adafruit Feather 32u4 RFM69HCW Packet Radio

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