Part comparison

Arduino Nano 33 IoT vs ROBOTIS OpenRB-150

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

14 shared specs1 scored

Start over

ArduinoArduino Nano 33 IoTABX00027

View details

ROBOTISROBOTIS OpenRB-150OpenRB-150

View details

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

14 specifications compared side by side.

Arduino Nano 33 IoT / ROBOTIS OpenRB-150
Compare bySpecification	AArduinoArduino Nano 33 IoT	BROBOTISROBOTIS OpenRB-150
Electrical2
Minimum input voltageUse-dependent	5 V	3.7 V
Maximum input voltageUse-dependent	18 V	12.6 V
Control & communication12
Board kind	Main controller	Main controller
Board architectureUse-dependent	Standalone board	microcontroller
Primary applicationUse-dependent	embedded_control;iot;mobile_robot	DYNAMIXEL;robot_control
Processor vendor	Microchip	Microchip
Processor	SAMD21	SAMD21
Processor architecture	Arm Cortex-M0+	ARM Cortex-M0+
Processor cores	1	1
SDK available	Yes	Yes
Firmware updatable	Yes	Yes
Communication interfacesUse-dependent	Wi-Fi;Bluetooth LE	USB;TTL;UART;I2C;SPI;GPIO;DYNAMIXEL
Compute board kind	microcontroller	microcontroller
Microcontroller	SAMD21	SAMD21

AArduinoArduino Nano 33 IoT

BROBOTISROBOTIS OpenRB-150

Electrical2

Minimum input voltageUse-dependent

Part A5 V

Part B3.7 V

Maximum input voltageUse-dependent

Part A18 V

Part B12.6 V

Control & communication12

Board kind

Part AMain controller

Part BMain controller

Board architectureUse-dependent

Part AStandalone board

Part Bmicrocontroller

Primary applicationUse-dependent

Part Aembedded_control;iot;mobile_robot

Part BDYNAMIXEL;robot_control

Processor vendor

Part AMicrochip

Part BMicrochip

Processor

Part ASAMD21

Part BSAMD21

Processor architecture

Part AArm Cortex-M0+

Part BARM Cortex-M0+

Processor cores

Part A1

Part B1

SDK available

Part AYes

Part BYes

Firmware updatable

Part AYes

Part BYes

Communication interfacesUse-dependent

Part AWi-Fi;Bluetooth LE

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

Compute board kind

Part Amicrocontroller

Part Bmicrocontroller

Microcontroller

Part ASAMD21

Part BSAMD21

Product sources

Product sources used by this comparison

Arduino Nano 33 IoTOpen source ↗

ROBOTIS OpenRB-150Open source ↗