RFM6601W LoRa Module

SKU: BBV10000047

The RFM6601W is a LoRa wireless communication module designed by HOPERF. It contains a LoRa wireless communication chip, an RF transmitter/receiver and a 32-bit RISC microcontroller (MCU). This MCU uses the ARM Cortex M4 processor and has an operating frequency of 48 MHz. The RF transmitter/receiver has continuous frequency coverage from 150 MHz to 960 MHz.

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Key Features

  • Working Voltage: +3.3V/+5V
  • Working Frequency: 433.92 MHz, 470 MHz, 868 MHz, 915 MHz
  • Receiving Sensitivity: -138 dBm @SF=12, BW=125KHz
  • Tx Current: 108mA @+22dbm, 433.92MHz
  • Rx Current: 10mA @433.92MHz

Technical Specifications

ItemRFM6601W
Voltage Supply 3.3V – 5V
Functions
BDS/GNSS multi-mode satellite navigation receiver SOC module.
CommunicationUART
Operating Temperature

-40°C to 85°C
Board Dimensions 40 x 40 mm

Board Pinout

(J1)PIN NumberPIN NameGround
1GND Power Supply
2TX2 MCU GPIO (UART_RXD)
3RXMCU GPIO (UART_TXD)
4CLOCKSWD CLK
5DATASWD DATA
6RESETReset signal, active low
7VDD+3.3V/+5V Input voltage
PIN NumberPIN NameMCU GPIO
1GPIO32MCU GPIO
2GPIO33MCU GPIO
3GPIO37MCU GPIO
4GPIO1MCU GPIO
5GPIO0MCU GPIO
6GPIO03MCU GPIO
7GPIO02MCU GPIO
8GPIO16MCU GPIO
9GPIO14MCU GPIO
10GPIO15MCU GPIO
PIN NumberPIN NameMCU GPIO
1GPIO44MCU GPIO
2GPIO45MCU GPIO
3GPIO47MCU GPIO
4GPIO09MCU GPIO
5GPIO04MCU GPIO
6GPIO05MCU GPIO
7GPIO08MCU GPIO
8GPIO11MCU GPIO
9GPIO58MCU GPIO
10GPIO60MCU GPIO