Part comparison

DFRobot Romeo ESP32-S3 Robot Development Board vs DFRobot FireBeetle 2 ESP32-C6

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

18 shared specs2 scored

Start over

DFRobotDFRobot Romeo ESP32-S3 Robot Development BoardDFR0994

View details

DFRobotDFRobot FireBeetle 2 ESP32-C6DFR1075

View details

Directional spec summary

Counts across 2 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

18 specifications compared side by side.

DFRobot Romeo ESP32-S3 Robot Development Board / DFRobot FireBeetle 2 ESP32-C6
Compare bySpecification	ADFRobotDFRobot Romeo ESP32-S3 Robot Development Board	BDFRobotDFRobot FireBeetle 2 ESP32-C6
Electrical2
Nominal input voltage	5 V	5 V
Logic voltage	3.3 V	3.3 V
Control & communication16
Board kind	Main controller	Main controller
Board architecture	Standalone board	Standalone board
Primary applicationUse-dependent	robotics;fpv;ai	IoT
Processor vendor	Espressif	Espressif
ProcessorUse-dependent	ESP32-S3-WROOM-1U-N16R8	ESP32-C6
Processor architectureUse-dependent	Xtensa LX7 dual-core	RISC-V single-core
Processor clock	240 MHz80 MHz higher	160 MHz
Flash	16 MB12 MB higher	4 MB
SDK available	Yes	Yes
Firmware updatable	Yes	Yes
ConnectorsUse-dependent	Type-C 5V; VIN 7-24V; VM 5-24V; 5V rail max 2A	Type-C 5V; VCC 5V or 5V solar panel; integrated Li battery management
Wireless interfacesUse-dependent	Wi-Fi;Bluetooth 5 LE	Wi-Fi 6;Bluetooth 5;Zigbee;Thread;Matter
Communication interfacesUse-dependent	Wi-Fi;Bluetooth 5 LE	Wi-Fi 6;Bluetooth 5;Zigbee;Thread;Matter
Compute board kind	microcontroller	microcontroller
MicrocontrollerUse-dependent	ESP32-S3-WROOM-1U-N16R8	ESP32-C6
SoCUse-dependent	ESP32-S3-WROOM-1U-N16R8	ESP32-C6

ADFRobotDFRobot Romeo ESP32-S3 Robot Development 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 & communication16

Board kind

Part AMain controller

Part BMain controller

Board architecture

Part AStandalone board

Part BStandalone board

Primary applicationUse-dependent

Part Arobotics;fpv;ai

Part BIoT

Processor vendor

Part AEspressif

Part BEspressif

ProcessorUse-dependent

Part AESP32-S3-WROOM-1U-N16R8

Part BESP32-C6

Processor architectureUse-dependent

Part AXtensa LX7 dual-core

Part BRISC-V single-core

Processor clock

Part A240 MHz80 MHz higher

Part B160 MHz

Flash

Part A16 MB12 MB higher

Part B4 MB

SDK available

Part AYes

Part BYes

Firmware updatable

Part AYes

Part BYes

ConnectorsUse-dependent

Part AType-C 5V; VIN 7-24V; VM 5-24V; 5V rail max 2A

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

Wireless interfacesUse-dependent

Part AWi-Fi;Bluetooth 5 LE

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

Communication interfacesUse-dependent

Part AWi-Fi;Bluetooth 5 LE

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

Compute board kind

Part Amicrocontroller

Part Bmicrocontroller

MicrocontrollerUse-dependent

Part AESP32-S3-WROOM-1U-N16R8

Part BESP32-C6

SoCUse-dependent

Part AESP32-S3-WROOM-1U-N16R8

Part BESP32-C6

Product sources

Product sources used by this comparison

DFRobot Romeo ESP32-S3 Robot Development BoardOpen source ↗

DFRobot FireBeetle 2 ESP32-C6Open source ↗