ArduLinKitV1.1
### DESCRIPTION
Communication Module using XBEE and LoRa modules.
It uses an Arduino compatible microcontroller (STM32F103) which can be programmed using Arduino IDE as the board include a micro USB. This board is meant to be used in ambiental and IoT metering applications. It supports a lot of features such as solar panel, battery controller, GPS, pressure, temperature an even a Crypo authentication IC in applications that require more security when communicating in certains LoRa or XBEE network.
This node or gateway board can be mounted on top of a raspberry pi to act as the gateway instead of a standard remote node. This project was tested during a research project at PUCPR brazilian university.
The BOM is targeted to achieve a very low price, and to use all the MCU pins, for this reason the Layout is really beautiful.
### TECHNICAL DETAILS / COMPONENTS
MCU STM32F103C8T6
Barometric Pressure;
Relative Air Humidity;
Light Sensor (LUX);
Temperature Sensor oC;
Inflammable gas sensor (MQ-2);
Conector for soil mosure sensor;
Rain sensor Conector;
Wind direction and speed sensors connectors;
LoRa SX1278/Compatible Radio Connectivity
XBEE Radio Connectivity;
Crypto Authentication dedicated IC;
Low power GPS/BDS included;
Sleep mode allowing consption under 1mA
Selection switch to allow GPS and XBEE configuration;
Battery charger circuit fot 4.2V lition cell.
Solar panel 12V switch circuit.
Usb connection for easy programming and firmware debug.
External Serial connection other boards communication.
1 Wire communicatino support (PJON SWBB).
Status LED
### LEARN / TOPIC / BUILD INSTRUCTIONS
This project uses the board support package from Roger Clark: https://github.com/rogerclarkmelbourne/Arduino_STM32
See photos of the mounted board
ArduLinKitV1.1
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
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