0

Free nationwide delivery on all online orders over 500 RON (without VAT), within the limit of 15 kg per order.

Dear Partners,
We would like to inform you that our office will be closed on 24.12.2025. – 07.01.2026.
All online orders received starting with 23.12.2025 after 15:00 will be processed on 08.01.2026. Delivery of ordered goods will be made from 09.01.2026. Thank you for your understanding.
We wish you Happy Holidays and a successful New Year!

Code:
Product Name:



The fields marked with * are mandatory!
{#Order end time#} {#Delivery end time#}
09:30 11:30
10:30 12:30
13:30 15:30
14:30 16:30

ESP-WROOM-02U

  • Wi-Fi Module; 2.4GHz, 802.11 b/g/n; ESP8266EX with 2MB(16Mbits) SPI flash; UART Mode; 2.7-3.6VDC; 18x14.3x3.2mm; U.FL Antenna Connector
Product name Comet: ESP-WROOM-02U
Manufacturer name: ESP-WROOM-02U
Manuafacturer: Espressif Systems (45)
Subcategory: Wi-Fi Modules (83)
Description: Wi-Fi Module; 2.4GHz, 802.11 b/g/n; ESP8266EX with 2MB(16Mbits) SPI flash; UART Mode; 2.7-3.6VDC; 18x14.3x3.2mm; U.FL Antenna Connector
Order code: 50638
Image is for illustrative purposes only!
Specification
Manufacturer
Espressif Systems
Protocol Supported
802.11 b/g/n
Data Rate
72.2 Mbps
Interface
UART/HSPI/I2C/I2S/GPIO/PWM
Transmit Power
20dBm
Power Supply Voltage
2.7-3.6V
Antenna
U.FL
Range
-
Attached files
Unit price without VAT
buc. USD
1 3.09829
5 2.87521
25 2.67692
100 2.47863

Pack: 650
If you order quantity multiple of pack quantity, it will speed up the processing of your order.

Select currency
SplC
RON
EUR
USD
Report Error
Thank you for helping us to improve our website
Please provide as much detail as you can with regard to the problem you found.
This problem is regarding: ESP-WROOM-02U

* Error type:

Additional information:

If you would like to be contacted about this problem, please enter your email address below.

 

Link to current page:
Availability
Bulgaria
737
Ask

Scroll to top