ESP32 Dimensions Inquiry

1:30

Reviewing the bill of materials.

Looking for "Module outline dimensions" in esp32-wroom-32e_esp32-wroom-32ue_datasheet_en.pdf

Searching web for: "ESP32-WROOM-32E module dimensions"

Found 1 results.

Looking for "Module Dimensions" in esp32-wroom-32e_esp32-wroom-32ue_datasheet_en.pdf

Looking for "Module width" in esp32-wroom-32e_esp32-wroom-32ue_datasheet_en.pdf

Looking for "Module length" in esp32-wroom-32e_esp32-wroom-32ue_datasheet_en.pdf

Looking for "Module thickness" in esp32-wroom-32e_esp32-wroom-32ue_datasheet_en.pdf

Looking for "10.1 Module Dimensions" in esp32-wroom-32e_esp32-wroom-32ue_datasheet_en.pdf

Here are the physical dimensions of the ESP32-WROOM-32E module used in this design:

Table

Module	Length × Width × Height
U2	25.5 mm × 18 mm × 3.1 mm

(Values per Espressif “ESP32-WROOM-32E & WROOM-32UE Datasheet v1.8”, Section 10.1)

310 days

kaed2120

is this the asme as the freenove FNK0090

2 days

flux

1:35

Clarifying file search process.

Running multiple web searches.

Found 1 results.

Looking for "mechanical dimensions module dimensions" in esp32-wroom-32e_esp32-wroom-32ue_datasheet_en.pdf

Not exactly. The ESP32-WROOM-32E module in this design is 18.0 × 25.5 × 3.1 mm, while the Freenove FNK0090 board appears to be the larger carrier/dev board, about 54 × 25 mm overall.

So: same ESP32 module family, but not the same physical board size.

2 days

kaed2120

what board is the same

2 days

flux

1:29

Searching for board information.

Searching web for: "Freenove FNK0090 ESP32 board dimensions pinout ESP32-WROOM-32E same board"

Found 1 results.

The closest “same” board is the Freenove ESP32 WROOM Board / FNK0090, which uses an ESP32-WROOM-32E module like this design.

If you mean a common non-Freenove equivalent, look for an ESP32 DevKitC / ESP32-WROOM-32E development board with a similar ~28 mm × 57 mm dev-board footprint and matching header pinout.

Find matching boards

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2 days

GPIO14

GND

ESP_RX

GPIO25

ESP_TX

RST

GPIO32

GPIO34

GPIO27

GPIO36

GPIO27

GPIO25

ESP_IO0

GPIO12

GPIO16

GPIO18

GPIO12

GPIO33

GPIO19

GPIO13

GPIO36

GPIO32

GPIO15

GPIO34

ESP_EN

GPIO33

+5V

GPIO13

GPIO22

GPIO2

GPIO4

GPIO26

GPIO35

GPIO39

GPIO26

+3V3

ESP_EN

GPIO14

GPIO21

GPIO39

GPIO23

ESP_IO0

GPIO5

GPIO17

GPIO35

C11

Capacitance

0.1uF

+5V

RST

C10

Capacitance

0.1uF

BOOT

+3V3

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Project Name

ESP32-WROOM-32E Module

Description

This project is a reference design for an ESP32-WROOM-32E based device. It features USB-C for power and data transfer, onboard voltage regulation, and multiple peripheral connections. It also includes a CH340C for USB to serial conversion #referenceDesign #Module #ESP32 #ESP32WROOM #RF #WIFI #MCU #reusable #module #simple-embedded #espressif #sublayout

Properties

License

creativecommons.org/licenses/by/4.0/

Pricing & Availability

Distributor	Qty 1
Digi-Key	$1.06–$2.47
LCSC	$5.56–$6.09
Mouser	$8.31

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vasy_skral / ESP32-WROOM-32E Module

Schematic