Part comparison

DFRobot Romeo ESP32-S3 Robot Development Board vs ESP32-C6-DevKitM-1

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

15 shared specs1 scored

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DFRobotDFRobot Romeo ESP32-S3 Robot Development BoardDFR0994

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Espressif SystemsESP32-C6-DevKitM-1ESP32-C6-DevKitM-1

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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

15 specifications compared side by side.

DFRobot Romeo ESP32-S3 Robot Development Board / ESP32-C6-DevKitM-1
Compare bySpecification	ADFRobotDFRobot Romeo ESP32-S3 Robot Development Board	BEspressif SystemsESP32-C6-DevKitM-1
Electrical2
Nominal input voltage	5 V	5 V
Logic voltage	3.3 V	3.3 V
Control & communication13
Board kind	Main controller	Main controller
Board architecture	Standalone board	Standalone board
Primary applicationUse-dependent	robotics;fpv;ai	embedded_control;iot;wireless;robotics
Processor vendor	Espressif	Espressif
ProcessorUse-dependent	ESP32-S3-WROOM-1U-N16R8	ESP32-C6FH4
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	USB default power; 5V/GND header; 3V3/GND header
Wireless interfacesUse-dependent	Wi-Fi;Bluetooth 5 LE	Wi-Fi 6 (2.4 GHz);Bluetooth 5;IEEE 802.15.4;Zigbee 3.0;Thread 1.3
Communication interfacesUse-dependent	Wi-Fi;Bluetooth 5 LE	Wi-Fi;Bluetooth LE;Zigbee;Thread;USB-C
Compute board kind	microcontroller	microcontroller
MicrocontrollerUse-dependent	ESP32-S3-WROOM-1U-N16R8	ESP32-C6FH4

ADFRobotDFRobot Romeo ESP32-S3 Robot Development Board

BEspressif SystemsESP32-C6-DevKitM-1

Electrical2

Nominal input voltage

Part A5 V

Part B5 V

Logic voltage

Part A3.3 V

Part B3.3 V

Control & communication13

Board kind

Part AMain controller

Part BMain controller

Board architecture

Part AStandalone board

Part BStandalone board

Primary applicationUse-dependent

Part Arobotics;fpv;ai

Part Bembedded_control;iot;wireless;robotics

Processor vendor

Part AEspressif

Part BEspressif

ProcessorUse-dependent

Part AESP32-S3-WROOM-1U-N16R8

Part BESP32-C6FH4

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 BUSB default power; 5V/GND header; 3V3/GND header

Wireless interfacesUse-dependent

Part AWi-Fi;Bluetooth 5 LE

Part BWi-Fi 6 (2.4 GHz);Bluetooth 5;IEEE 802.15.4;Zigbee 3.0;Thread 1.3

Communication interfacesUse-dependent

Part AWi-Fi;Bluetooth 5 LE

Part BWi-Fi;Bluetooth LE;Zigbee;Thread;USB-C

Compute board kind

Part Amicrocontroller

Part Bmicrocontroller

MicrocontrollerUse-dependent

Part AESP32-S3-WROOM-1U-N16R8

Part BESP32-C6FH4

Product sources

Product sources used by this comparison

DFRobot Romeo ESP32-S3 Robot Development BoardOpen source ↗

ESP32-C6-DevKitM-1Open source ↗