$6.19 – ESP8266 ESP-01S Remote Serial Port WIFI Transceiver (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.).
When I was updating this page the price was $6.19 for ESP8266 ESP-01S Remote Serial Port WIFI Transceiver (in Banggood). Basically copy coupon, view price history or create e-mail price alert. Best price?
Latest coupon code price check (UTC time):
Banggood ($6.19)
Banggood warehouse is located in China. I don’t think there is an active coupon right now – at least in my database. You probably want to know if this is a good price. I don’t want to misguide you about the price. I don’t know if it’s good, because I don’t have enough records in my database…
Link: Banggood product page
Price: $6.19
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): BGa3109e, BG00c906, BG589b2e
(these codes were not working in latest coupon update, but you can check them out anyway)
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Not enough data to show price history chart… $3.39 is the only recorded price. It was not cheaper than that since we have saved it in DB.
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)).