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DB-RF001 Development Kit for Wireless Modules

This DB-RF001 Development Kit consists of a Switch Board and a Motherboard, with two hardware SPI interfaces. The switch board adapts to the common FSK Front-end Modules and LoRa RF Modules. The motherboard integrates a Cortex-M0 32bit MCU (HC32L176KATA from HDSC), and has several common interfaces such as SPI, UART and I2C, while the keys can be used to quickly evaluate the performance of the wireless RF front-end modules.
  • DB-RF001
  • 433/315/915/868 MHz
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Brief Introduction

This DB-RF001 Development Kit consists of a Switch Board and a Motherboard, with two hardware SPI interfaces. The switch board adapts to the common FSK Front-end Modules and LoRa RF Modules. The motherboard integrates a Cortex-M0 32bit MCU (HC32L176KATA from HDSC), and has several common interfaces such as SPI, UART and I2C;while the keys can be used to quickly evaluate the performance of the wireless RF front-end modules. It was low power consumption designed and can support battery power supply, which is convenient to evaluate an RF module before project officially launched.


Product Features

● Convenient to operate, you can simply evaluate the RF module and test its communicationdistance; 

● Supports KEIL secondary development, for a deep testing; 

● Schematic Diagram, Demo Code, Data Sheet, User′s Guide can be provided; 

● Convenient debugging: SWD download port, UART serial port output with USB to TTLfordebugging; 

● Two hardware SPIs and one hardware UART, with just one RF Switch Board for multipleRFmodules. 

● KEY1, KEY2 keys and LED 1, LED 2 lights for user interaction.


Download Center

DB-RF001 Specification V1.0 do


Applicable RF Modules

DB-D_01

Interfaces Definitions

DB-D_02

RF Switch Board

Notice: 

1. DET: not a pin for the RF module, but reserved to identify the Switch Board 

2. VCC_EN: the resistance that supplies power to the RF module

DB-D1_01DB-D1_02DB-D1_03


Motherboard

Notice: 

1. VCC: 3.3V after voltage stabilization; 

2. VIN: USB 5V or battery power supply; 

3. SWD Download Port: 3.3V-CLK; Serial Port for debugging: GND-3.3V;

DB-D_03

What is this development kit and why do you need one?

This development kit will serve as the demo board of our above mentioned RF Modules. With this development kit, you can simply evaluate the performance of the wireless modules, and test its communication distance, which can greatly reduce your developement cycle.


As an RF Module Supplier and IoT solution provider, DreamLnk has specialized in radio frequency field for almost 10 years! Our product range include: 433/868/915MHz RF modules, 2.4G RF modules, FSK transceiver modules, LoRa modules, UART module, etc. If any product could meet your demand, please feel free to contact us!

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