Part comparison

Arduino MKR WAN 1310 vs DFRobot FireBeetle 2 ESP32-E

A side-by-side comparison of source-backed specifications within the same subcategory.

17 shared specs1 scored

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ArduinoArduino MKR WAN 1310MKRWAN1310WANT

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DFRobotDFRobot FireBeetle 2 ESP32-EDFR0654

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Directional spec summary

Counts across 1 numeric specifications with a clear higher-or-lower direction.

Part A leads

Tied

Part B leads

These are metric-by-metric differences, not an overall performance score. Check the values below.

Specifications

17 specifications compared side by side.

Arduino MKR WAN 1310 / DFRobot FireBeetle 2 ESP32-E
Compare bySpecification	AArduinoArduino MKR WAN 1310	BDFRobotDFRobot FireBeetle 2 ESP32-E
Electrical3
Minimum input voltageUse-dependent	5 V	3.7 V
Maximum input voltageUse-dependent	7 V	5 V
Logic voltage	3.3 V	3.3 V
Control & communication14
Board kind	Main controller	Main controller
Board architecture	Standalone board	Standalone board
Primary applicationUse-dependent	iot;lpwan;robotics	IoT
Processor vendorUse-dependent	Microchip	Espressif
ProcessorUse-dependent	SAMD21	ESP-WROOM-32E
Processor architectureUse-dependent	Arm Cortex-M0+	Xtensa LX6 dual-core
Flash	2 MB	4 MB2 MB higher
SDK available	Yes	Yes
Firmware updatable	Yes	Yes
ConnectorsUse-dependent	USB/VIN; JST PH single-cell Li-Po battery connector	USB-C 5V; PH2.0 3.7-4.2V Li-ion; VCC 5V
Wireless interfacesUse-dependent	LoRa;LoRaWAN	Wi-Fi;Bluetooth 4.2
Communication interfacesUse-dependent	LoRa;LoRaWAN	Wi-Fi;Bluetooth 4.2
Compute board kind	microcontroller	microcontroller
MicrocontrollerUse-dependent	SAMD21	ESP-WROOM-32E

AArduinoArduino MKR WAN 1310

BDFRobotDFRobot FireBeetle 2 ESP32-E

Electrical3

Minimum input voltageUse-dependent

Part A5 V

Part B3.7 V

Maximum input voltageUse-dependent

Part A7 V

Part B5 V

Logic voltage

Part A3.3 V

Part B3.3 V

Control & communication14

Board kind

Part AMain controller

Part BMain controller

Board architecture

Part AStandalone board

Part BStandalone board

Primary applicationUse-dependent

Part Aiot;lpwan;robotics

Part BIoT

Processor vendorUse-dependent

Part AMicrochip

Part BEspressif

ProcessorUse-dependent

Part ASAMD21

Part BESP-WROOM-32E

Processor architectureUse-dependent

Part AArm Cortex-M0+

Part BXtensa LX6 dual-core

Flash

Part A2 MB

Part B4 MB2 MB higher

SDK available

Part AYes

Part BYes

Firmware updatable

Part AYes

Part BYes

ConnectorsUse-dependent

Part AUSB/VIN; JST PH single-cell Li-Po battery connector

Part BUSB-C 5V; PH2.0 3.7-4.2V Li-ion; VCC 5V

Wireless interfacesUse-dependent

Part ALoRa;LoRaWAN

Part BWi-Fi;Bluetooth 4.2

Communication interfacesUse-dependent

Part ALoRa;LoRaWAN

Part BWi-Fi;Bluetooth 4.2

Compute board kind

Part Amicrocontroller

Part Bmicrocontroller

MicrocontrollerUse-dependent

Part ASAMD21

Part BESP-WROOM-32E

Product sources

Product sources used by this comparison

Arduino MKR WAN 1310Open source ↗

DFRobot FireBeetle 2 ESP32-EOpen source ↗