Banggood - ESP8266 - WeMos D1 Mini Wi-Fi Board
$2.29
Banggood.com
as of November 14, 2019 7:57 pm
Recommended reading: Best ESP8266 Wi-Fi Development Board
Scroll down the page to compare the WeMos D1 Mini Board price at different stores.
Aliexpress.com
Ebay.com
£3.17
1 new
from £3.17
as of November 19, 2019 6:31 pm
Amazon.co.uk
€6.29
2 new
from €6.29
as of November 19, 2019 6:31 pm
$8.99
1 new
from $8.99
as of November 19, 2019 6:31 pm
€15.99
1 new
from €15.99
as of November 19, 2019 6:31 pm
The WeMos D1 Mini offers 4MB flash memory, 11GPIOs, 1 ADC pin in a minimal and small setup. So, if you need something that consumes less power for a more economical project, this is a good option.
Learn more about the ESP8266 board: