The picture is only for illustration, please see the technical specification in product details.

ESP-WROOM-02 | ESPRESSIF

Wi-Fi Module w/ESP8266 802.11b/g/n 20dBm 20x18x3mm

High Speed & Low range

Ord.number:	231276

Category:	WiFi modules
Product info:	Unavailable
Manufacturer (Brand):	ESPRESSIF

No longer available

ESP-WROOM-02

Wi-Fi Module w/ESP8266 802.11b/g/n 20dBm 20x18x3mm

High Speed & Low range

The picture is only for illustration, please see the technical specification in product details.

Ord.number:	231276

Category:	WiFi modules
Product info:	Unavailable
Manufacturer (Brand):	ESPRESSIF

No longer available

Date of issue

Change valid from

Type of change

Description

Document

12/12/2018

01/26/2019

PCN

Product/Process Change Notice: AT Bin Version Upgrade For ESP8266 Modules.

ESP8266_AT_Bin_upgrade.pdf [343,5 kB]

07/12/2019

07/15/2019

PCN

Please find the attached PCN on the change of laser marking information on module's shielding cases.

PCN_03_2019070102_Module_Shielding_Case_Change_.pdf [662,8 kB]

Manufacturer (Brand)	ESPRESSIF
Protocol	802.11b, 802.11g, 802.11n
Interface	HSPI, I2C, I2S, IR Remote Control, UART
Supply Voltage	3,0-3,6VDC
Antenna Type	Chip
Dimensions	20x18x3 mm
Note	-
Series	ESP
MSL	MSL 3
RoHS	Yes

Datasheet:

ESP-WROOM-02.pdf [1 825,3 kB]

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