$6.19 – ESP8266 ESP-01S Remote Serial Port WIFI Transceiver (Banggood, Aliexpress: AP / STA / AP+STA modes available., AT commands firmware. New IC ESP8266ex, 1MB (8Mbit) Flash size., Very simple AT commands / easy to use., Low-power consumption and small, Internal LWIP interface., Only four pins interface / VCC-3V3 / GND / TXD and RXD. (the best price with coupon)).
$6.19 – that is current price with coupon for ESP8266 ESP-01S Remote Serial Port WIFI Transceiver (in Banggood). Just check coupons out (with price alert and history). What is best price?
Latest price update (UTC time):
Banggood ($6.19)
Banggood warehouse is located in China. Too bad there’s no coupon right now in Banggood. Is it good price? There’s only 1 record in my database, so I have no idea if the price is OK.
Link: Banggood product page
Price: $6.19
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGa3109e, BG00c906, BG589b2e
(I don’t think these’re gonna work, but you can try ’em out anyway)
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Well, you won’t see price history chart, coz we have only 1 database record for this item (and price was $3.39).
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).