Part comparison

Arduino Nano Every vs DFRobot Romeo ESP32-S3 Robot Development Board

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

10 shared specs1 scored

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ArduinoArduino Nano EveryABX00028

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DFRobotDFRobot Romeo ESP32-S3 Robot Development BoardDFR0994

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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

10 specifications compared side by side.

Arduino Nano Every / DFRobot Romeo ESP32-S3 Robot Development Board
Compare bySpecification	AArduinoArduino Nano Every	BDFRobotDFRobot Romeo ESP32-S3 Robot Development Board
Electrical1
Logic voltageUse-dependent	5 V	3.3 V
Control & communication9
Board kind	Main controller	Main controller
Board architectureUse-dependent	Microcontroller board	Standalone board
Primary applicationUse-dependent	education;robotics;embedded_control	robotics;fpv;ai
Processor vendorUse-dependent	Microchip	Espressif
ProcessorUse-dependent	ATmega4809	ESP32-S3-WROOM-1U-N16R8
Processor clock	20 MHz	240 MHz220 MHz higher
Communication interfacesUse-dependent	USB;GPIO	Wi-Fi;Bluetooth 5 LE
Compute board kind	microcontroller	microcontroller
MicrocontrollerUse-dependent	ATmega4809	ESP32-S3-WROOM-1U-N16R8

AArduinoArduino Nano Every

BDFRobotDFRobot Romeo ESP32-S3 Robot Development Board

Electrical1

Logic voltageUse-dependent

Part A5 V

Part B3.3 V

Control & communication9

Board kind

Part AMain controller

Part BMain controller

Board architectureUse-dependent

Part AMicrocontroller board

Part BStandalone board

Primary applicationUse-dependent

Part Aeducation;robotics;embedded_control

Part Brobotics;fpv;ai

Processor vendorUse-dependent

Part AMicrochip

Part BEspressif

ProcessorUse-dependent

Part AATmega4809

Part BESP32-S3-WROOM-1U-N16R8

Processor clock

Part A20 MHz

Part B240 MHz220 MHz higher

Communication interfacesUse-dependent

Part AUSB;GPIO

Part BWi-Fi;Bluetooth 5 LE

Compute board kind

Part Amicrocontroller

Part Bmicrocontroller

MicrocontrollerUse-dependent

Part AATmega4809

Part BESP32-S3-WROOM-1U-N16R8

Product sources

Product sources used by this comparison

Arduino Nano EveryOpen source ↗

DFRobot Romeo ESP32-S3 Robot Development BoardOpen source ↗