LoRaWAN Academy ExpLoRer boards

€707,85 Incl. tax
Article number: LoRaWAN Academy EU
Availability: In stock
Delivery time: 1-2 weeks

LoRaWAN Academy bundle

Especially for participating universities we have made available a discounted bundle of 10 ExpLoRer boards.


The ExpLoRer boards comes in two versions: The RN2483 version mainly for the European market and the RN2903 version for the US market. Please choose the right version from the above pull-down menu.


This is our brand new ExpLoRer board that we designed for Microchip. Please visit our SODAQ Support page to see the schematics and how to get started with the new ExpLoRer. By clicking here, you will be redirected to the page. 


  • Atmel SAMD21, 32 bits Arm Cortex M0 microcontroller
  • Microchip RN2483A OR RN2903 LoRa module
  • Microchip RN4871 Bluetooth 4.2 module (BLE) with ceramic antenna
  • Atmel ATECC508A1 crypto chip to securely store your LoRa keys.
  • Atmel SST25PF040C serial flash chip (4Mbit)
  • MCP 73831 Charge controller and on-board rechargeable coin cell battery
  • embedded (PCB) LoRa antenna
  • MCP97001 temperature sensor
  • Micro USB Connector



Microcontroller  ATSAMD21J18, 32-Bit ARM Cortex M0+
Compatibility Arduino M0 Compatible
Size 93 x 55 mm
Operating Voltage 3.3V
I/O Pins 20
Analog Output Pin 10-bit DAC
External Interrupts Available on all pins
DC Current per I/O pin 7 mA
Flash Memory 256 KB and  4MB (external flash)
EEPROM Up to 16KB by emulation
Clock Speed 48 MHz
Power 5V USB power and/or 3.7 LiPo battery
Charging Solar charge controller, up to 500mA charge current
LoRa Microchip RN2483A Module
Bluetooth Microchip RN4871 Module
Cyptochip ATECC508A
Temperature sensor MCP9700AT
USB MicroUSB Port

Intended use
The ExpLoRer is a development/evaluation tool intended for the evaluation of Microchip wireless modules in a Research and Development laboratory environment. It is not a Finished Appliance. Manufacturers who integrate ExpLoRer in a Finished Appliance product must take responsibility to follow regulatory guidelines, for example for CE marking.

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