Part comparison

Arduino Nano 33 BLE Rev2 vs Arduino Nano 33 BLE Sense Rev2

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

22 shared specs6 scored

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ArduinoArduino Nano 33 BLE Rev2ABX00071

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ArduinoArduino Nano 33 BLE Sense Rev2ABX00069

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Directional spec summary

Counts across 6 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

22 specifications compared side by side.

Arduino Nano 33 BLE Rev2 / Arduino Nano 33 BLE Sense Rev2
Compare bySpecification	AArduinoArduino Nano 33 BLE Rev2	BArduinoArduino Nano 33 BLE Sense Rev2
Electrical2
Maximum input voltageUse-dependent	18 V	21 V
Logic voltage	3.3 V	3.3 V
Control & communication20
Board kind	Main controller	Main controller
Board architecture	Standalone board	Standalone board
Primary applicationUse-dependent	embedded_control;wearable;mobile_robot	embedded_control;wearable;mobile_robot;edge_ai
Processor vendor	Nordic Semiconductor	Nordic Semiconductor
Processor	nRF52840	nRF52840
Processor architectureUse-dependent	Arm Cortex-M4	Arm Cortex-M4F
Processor cores	1	1
Processor clock	64 MHz	64 MHz
RAM	0.25 MB	0.25 MB
Flash	1 MB	1 MB
SDK available	Yes	Yes
Firmware updatable	Yes	Yes
UART interfaces	1	1
GPIO	14	14
Wireless interfaces	Bluetooth LE	Bluetooth LE
Communication interfaces	UART;I2C;SPI;Bluetooth LE	UART;I2C;SPI;Bluetooth LE
Compute board kind	microcontroller	microcontroller
Microcontroller	nRF52840	nRF52840
Onboard IMU	Yes	Yes
Onboard IMU model	BMI270 + BMM150	BMI270 + BMM150

AArduinoArduino Nano 33 BLE Rev2

BArduinoArduino Nano 33 BLE Sense Rev2

Electrical2

Maximum input voltageUse-dependent

Part A18 V

Part B21 V

Logic voltage

Part A3.3 V

Part B3.3 V

Control & communication20

Board kind

Part AMain controller

Part BMain controller

Board architecture

Part AStandalone board

Part BStandalone board

Primary applicationUse-dependent

Part Aembedded_control;wearable;mobile_robot

Part Bembedded_control;wearable;mobile_robot;edge_ai

Processor vendor

Part ANordic Semiconductor

Part BNordic Semiconductor

Processor

Part AnRF52840

Part BnRF52840

Processor architectureUse-dependent

Part AArm Cortex-M4

Part BArm Cortex-M4F

Processor cores

Part A1

Part B1

Processor clock

Part A64 MHz

Part B64 MHz

RAM

Part A0.25 MB

Part B0.25 MB

Flash

Part A1 MB

Part B1 MB

SDK available

Part AYes

Part BYes

Firmware updatable

Part AYes

Part BYes

UART interfaces

Part A1

Part B1

GPIO

Part A14

Part B14

Wireless interfaces

Part ABluetooth LE

Part BBluetooth LE

Communication interfaces

Part AUART;I2C;SPI;Bluetooth LE

Part BUART;I2C;SPI;Bluetooth LE

Compute board kind

Part Amicrocontroller

Part Bmicrocontroller

Microcontroller

Part AnRF52840

Part BnRF52840

Onboard IMU

Part AYes

Part BYes

Onboard IMU model

Part ABMI270 + BMM150

Part BBMI270 + BMM150

Product sources

Product sources used by this comparison

Arduino Nano 33 BLE Rev2Open source ↗

Arduino Nano 33 BLE Sense Rev2Open source ↗