Part comparison

Arduino Nano vs ROBOTIS OpenRB-150

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

16 shared specs3 scored

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ArduinoArduino NanoA000005

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ROBOTISROBOTIS OpenRB-150OpenRB-150

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Directional spec summary

Counts across 3 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

16 specifications compared side by side.

Arduino Nano / ROBOTIS OpenRB-150
Compare bySpecification	AArduinoArduino Nano	BROBOTISROBOTIS OpenRB-150
Electrical2
Minimum input voltageUse-dependent	7 V	3.7 V
Maximum input voltageUse-dependent	12 V	12.6 V
Control & communication14
Board kind	Main controller	Main controller
Board architectureUse-dependent	Standalone board	microcontroller
Primary applicationUse-dependent	embedded_control;robotics	DYNAMIXEL;robot_control
Processor vendor	Microchip	Microchip
ProcessorUse-dependent	ATmega328	SAMD21
Processor architectureUse-dependent	AVR	ARM Cortex-M0+
Processor cores	1	1
Processor clock	16 MHz	48 MHz32 MHz higher
SDK available	Yes	Yes
Firmware updatable	Yes	Yes
GPIO	14	2410 higher
Communication interfacesUse-dependent	I2C	USB;TTL;UART;I2C;SPI;GPIO;DYNAMIXEL
Compute board kind	microcontroller	microcontroller
MicrocontrollerUse-dependent	ATmega328	SAMD21

AArduinoArduino Nano

BROBOTISROBOTIS OpenRB-150

Electrical2

Minimum input voltageUse-dependent

Part A7 V

Part B3.7 V

Maximum input voltageUse-dependent

Part A12 V

Part B12.6 V

Control & communication14

Board kind

Part AMain controller

Part BMain controller

Board architectureUse-dependent

Part AStandalone board

Part Bmicrocontroller

Primary applicationUse-dependent

Part Aembedded_control;robotics

Part BDYNAMIXEL;robot_control

Processor vendor

Part AMicrochip

Part BMicrochip

ProcessorUse-dependent

Part AATmega328

Part BSAMD21

Processor architectureUse-dependent

Part AAVR

Part BARM Cortex-M0+

Processor cores

Part A1

Part B1

Processor clock

Part A16 MHz

Part B48 MHz32 MHz higher

SDK available

Part AYes

Part BYes

Firmware updatable

Part AYes

Part BYes

GPIO

Part A14

Part B2410 higher

Communication interfacesUse-dependent

Part AI2C

Part BUSB;TTL;UART;I2C;SPI;GPIO;DYNAMIXEL

Compute board kind

Part Amicrocontroller

Part Bmicrocontroller

MicrocontrollerUse-dependent

Part AATmega328

Part BSAMD21

Product sources

Product sources used by this comparison

Arduino NanoOpen source ↗

ROBOTIS OpenRB-150Open source ↗