Part comparison

Arduino Nano 33 BLE vs LILYGO LILYGO T7 S3

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

11 shared specs1 scored

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ArduinoArduino Nano 33 BLEABX00030

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LILYGOLILYGO LILYGO T7 S3T7-S3 [H582]

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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

11 specifications compared side by side.

Arduino Nano 33 BLE / LILYGO LILYGO T7 S3
Compare bySpecification	AArduinoArduino Nano 33 BLE	BLILYGOLILYGO LILYGO T7 S3
Control & communication11
Board kind	Main controller	Main controller
Board architecture	Microcontroller board	Microcontroller board
Primary applicationUse-dependent	education;robotics;embedded_control	robotics;embedded_control
Processor vendorUse-dependent	Nordic Semiconductor	Espressif
ProcessorUse-dependent	nRF52840	ESP32-S3-WROOM-1
Processor architectureUse-dependent	ARM Cortex-M4	Xtensa LX7
Flash	1 MB	16 MB15 MB higher
Wireless interfacesUse-dependent	Bluetooth;Bluetooth LE	Wi-Fi;Bluetooth 5;Bluetooth Mesh
Communication interfacesUse-dependent	Bluetooth;Bluetooth LE;USB;GPIO	Wi-Fi;Bluetooth 5;Bluetooth Mesh;GPIO
Compute board kind	microcontroller	microcontroller
MicrocontrollerUse-dependent	nRF52840	ESP32-S3-WROOM-1

AArduinoArduino Nano 33 BLE

BLILYGOLILYGO LILYGO T7 S3

Control & communication11

Board kind

Part AMain controller

Part BMain controller

Board architecture

Part AMicrocontroller board

Part BMicrocontroller board

Primary applicationUse-dependent

Part Aeducation;robotics;embedded_control

Part Brobotics;embedded_control

Processor vendorUse-dependent

Part ANordic Semiconductor

Part BEspressif

ProcessorUse-dependent

Part AnRF52840

Part BESP32-S3-WROOM-1

Processor architectureUse-dependent

Part AARM Cortex-M4

Part BXtensa LX7

Flash

Part A1 MB

Part B16 MB15 MB higher

Wireless interfacesUse-dependent

Part ABluetooth;Bluetooth LE

Part BWi-Fi;Bluetooth 5;Bluetooth Mesh

Communication interfacesUse-dependent

Part ABluetooth;Bluetooth LE;USB;GPIO

Part BWi-Fi;Bluetooth 5;Bluetooth Mesh;GPIO

Compute board kind

Part Amicrocontroller

Part Bmicrocontroller

MicrocontrollerUse-dependent

Part AnRF52840

Part BESP32-S3-WROOM-1

Product sources

Product sources used by this comparison

Arduino Nano 33 BLEOpen source ↗

LILYGO LILYGO T7 S3Open source ↗