Maker Advisor

Best Tools and Gear for Makers

ESP8266 – ESP-01 Wi-Fi Board

Scroll down the page to compare the ESP-01 Board price at different stores. You might also consider buying a ESP-01 Serial Programmer Adapter.

Aliexpress - ESP8266 - ESP-01 Wi-Fi Board
Aliexpress - ESP8266 - ESP-01 Wi-Fi Board
$1.24
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Aliexpress
eBay - ESP8266 - ESP-01 Wi-Fi Board
eBay - ESP8266 - ESP-01 Wi-Fi Board
$1.75
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eBay
Amazon.co.uk - 3pcs - ESP8266 - ESP-01 Wi-Fi Board
Amazon.co.uk - 3pcs - ESP8266 - ESP-01 Wi-Fi Board
£8.28
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Amazon.co.uk
Amazon.de - 3pcs - ESP8266 - ESP-01 Wi-Fi Board
Amazon.de - 3pcs - ESP8266 - ESP-01 Wi-Fi Board
€9.99
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Amazon.de
Amazon.com - 4pcs ESP-01 ESP8266 Wifi Breakout Board
Amazon.com - 4pcs ESP-01 ESP8266 Wifi Breakout Board
$12.99
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Amazon.com
Banggood - ESP8266 - ESP-01 Wi-Fi Board
Banggood - ESP8266 - ESP-01 Wi-Fi Board
5.0
$5.17
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Banggood.com
Amazon.es - ESP8266 - ESP-01 Wi-Fi Board
Amazon.es - ESP8266 - ESP-01 Wi-Fi Board
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Amazon.es
Amazon price updated: July 14, 2026 7:01 am

Recommended reading: Best ESP8266 Wi-Fi Development Board

ESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to establish an Internet connection.

Learn more about the ESP8266 board: