Part comparison

DFRobot Romeo Mini ESP32-C3 Robot Control Board vs DFRobot FireBeetle 2 ESP32-C6

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

17 shared specs1 scored

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DFRobotDFRobot Romeo Mini ESP32-C3 Robot Control BoardDFR1063

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DFRobotDFRobot FireBeetle 2 ESP32-C6DFR1075

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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.

DFRobot Romeo Mini ESP32-C3 Robot Control Board / DFRobot FireBeetle 2 ESP32-C6
Compare bySpecification	ADFRobotDFRobot Romeo Mini ESP32-C3 Robot Control Board	BDFRobotDFRobot FireBeetle 2 ESP32-C6
Electrical2
Nominal input voltage	5 V	5 V
Logic voltage	3.3 V	3.3 V
Control & communication15
Board kind	Main controller	Main controller
Board architecture	Standalone board	Standalone board
Primary applicationUse-dependent	robotics;motor_control;servo_control	IoT
Processor vendor	Espressif	Espressif
ProcessorUse-dependent	ESP32-C3-MINI-1	ESP32-C6
Processor architectureUse-dependent	RISC-V	RISC-V single-core
Processor clock	160 MHz	160 MHz
SDK available	Yes	Yes
Firmware updatable	Yes	Yes
ConnectorsUse-dependent	Type-C 5V; VIN 5-12V; servo input 5-12V	Type-C 5V; VCC 5V or 5V solar panel; integrated Li battery management
Wireless interfacesUse-dependent	Wi-Fi;Bluetooth 5	Wi-Fi 6;Bluetooth 5;Zigbee;Thread;Matter
Communication interfacesUse-dependent	Wi-Fi;Bluetooth 5	Wi-Fi 6;Bluetooth 5;Zigbee;Thread;Matter
Compute board kind	microcontroller	microcontroller
MicrocontrollerUse-dependent	ESP32-C3-MINI-1	ESP32-C6
SoCUse-dependent	ESP32-C3-MINI-1	ESP32-C6

ADFRobotDFRobot Romeo Mini ESP32-C3 Robot Control Board

BDFRobotDFRobot FireBeetle 2 ESP32-C6

Electrical2

Nominal input voltage

Part A5 V

Part B5 V

Logic voltage

Part A3.3 V

Part B3.3 V

Control & communication15

Board kind

Part AMain controller

Part BMain controller

Board architecture

Part AStandalone board

Part BStandalone board

Primary applicationUse-dependent

Part Arobotics;motor_control;servo_control

Part BIoT

Processor vendor

Part AEspressif

Part BEspressif

ProcessorUse-dependent

Part AESP32-C3-MINI-1

Part BESP32-C6

Processor architectureUse-dependent

Part ARISC-V

Part BRISC-V single-core

Processor clock

Part A160 MHz

Part B160 MHz

SDK available

Part AYes

Part BYes

Firmware updatable

Part AYes

Part BYes

ConnectorsUse-dependent

Part AType-C 5V; VIN 5-12V; servo input 5-12V

Part BType-C 5V; VCC 5V or 5V solar panel; integrated Li battery management

Wireless interfacesUse-dependent

Part AWi-Fi;Bluetooth 5

Part BWi-Fi 6;Bluetooth 5;Zigbee;Thread;Matter

Communication interfacesUse-dependent

Part AWi-Fi;Bluetooth 5

Part BWi-Fi 6;Bluetooth 5;Zigbee;Thread;Matter

Compute board kind

Part Amicrocontroller

Part Bmicrocontroller

MicrocontrollerUse-dependent

Part AESP32-C3-MINI-1

Part BESP32-C6

SoCUse-dependent

Part AESP32-C3-MINI-1

Part BESP32-C6

Product sources

Product sources used by this comparison

DFRobot Romeo Mini ESP32-C3 Robot Control BoardOpen source ↗

DFRobot FireBeetle 2 ESP32-C6Open source ↗