Part comparison

DFRobot FireBeetle 2 ESP32-E vs LILYGO LILYGO T7 S3

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

13 shared specs1 scored

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DFRobotDFRobot FireBeetle 2 ESP32-EDFR0654

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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

13 specifications compared side by side.

DFRobot FireBeetle 2 ESP32-E / LILYGO LILYGO T7 S3
Compare bySpecification	ADFRobotDFRobot FireBeetle 2 ESP32-E	BLILYGOLILYGO LILYGO T7 S3
Control & communication13
Board kind	Main controller	Main controller
Board architectureUse-dependent	Standalone board	Microcontroller board
Primary applicationUse-dependent	IoT	robotics;embedded_control
Processor vendor	Espressif	Espressif
ProcessorUse-dependent	ESP-WROOM-32E	ESP32-S3-WROOM-1
Processor architectureUse-dependent	Xtensa LX6 dual-core	Xtensa LX7
Flash	4 MB	16 MB12 MB higher
SDK available	Yes	Yes
Firmware updatable	Yes	Yes
Wireless interfacesUse-dependent	Wi-Fi;Bluetooth 4.2	Wi-Fi;Bluetooth 5;Bluetooth Mesh
Communication interfacesUse-dependent	Wi-Fi;Bluetooth 4.2	Wi-Fi;Bluetooth 5;Bluetooth Mesh;GPIO
Compute board kind	microcontroller	microcontroller
MicrocontrollerUse-dependent	ESP-WROOM-32E	ESP32-S3-WROOM-1

ADFRobotDFRobot FireBeetle 2 ESP32-E

BLILYGOLILYGO LILYGO T7 S3

Control & communication13

Board kind

Part AMain controller

Part BMain controller

Board architectureUse-dependent

Part AStandalone board

Part BMicrocontroller board

Primary applicationUse-dependent

Part AIoT

Part Brobotics;embedded_control

Processor vendor

Part AEspressif

Part BEspressif

ProcessorUse-dependent

Part AESP-WROOM-32E

Part BESP32-S3-WROOM-1

Processor architectureUse-dependent

Part AXtensa LX6 dual-core

Part BXtensa LX7

Flash

Part A4 MB

Part B16 MB12 MB higher

SDK available

Part AYes

Part BYes

Firmware updatable

Part AYes

Part BYes

Wireless interfacesUse-dependent

Part AWi-Fi;Bluetooth 4.2

Part BWi-Fi;Bluetooth 5;Bluetooth Mesh

Communication interfacesUse-dependent

Part AWi-Fi;Bluetooth 4.2

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

Compute board kind

Part Amicrocontroller

Part Bmicrocontroller

MicrocontrollerUse-dependent

Part AESP-WROOM-32E

Part BESP32-S3-WROOM-1

Product sources

Product sources used by this comparison

DFRobot FireBeetle 2 ESP32-EOpen source ↗

LILYGO LILYGO T7 S3Open source ↗