WiFi module ESP8266-12

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Small WiFi module compatible with Arduino for low-power and low-cost projects.
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Availability: In stock

Excl. Tax: €6.67 Incl. Tax: €8.14
5 available in ready-to-dispatch, upper quantity available in 4/7 days

Product Description



The ESP8266 is a very cheap WiFi module, which provides connection to a microcontroller, such as Arduino, using 2-pin serial Tx and Rx and interact with the sketch using AT commands. The small size also allows to place easily the WiFi module in the most complex projects.

Technical specifications:
2.4 GHz WiFi 802.11 b / g / n
Supports WPA / WPA2
Mode: AP (Access Point), STA (standalone) and STA + AP
Simple AT commands to: routing, TCP client, TCP server
Protocol stacks: TCP / IP
Flash: 4MB

Modalità di connessione:
01. TXD    12. SD_3
02. RXD    13. MTDI
03. GPIO5    14. MTDO
04. GPIO4    15. VCC
05. GPIO0    16. GPIO13
06. GPIO2    17. GPIO12
07. GPIO15    18. GPIO14
08. GND    19. GPIO16
09. SD_2    20. CH_PD
10. MTCK    21. ADC
11. MTMS    22. REST

Strip connection pitch: 2 mm
Module Size: 16 x 24 x 3 mm

For more info download datasheet.

Additional Information

Additional Information

SKU 01A014 (C15110301)


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