Development Board WiFi Bluetooth is for 9.99 USD (in Banggood). You can create price alert here, copy coupons and view price history. Let’s see what best price is ATM.
Latest coupon and price update (UTC):
Banggood (9.99 USD)
Banggood warehouse is located in China. I couldn’t find any coupon for this product on latest product update. What about the price? Well, this price is higher than average price (6.79 USD)
Link: Banggood product page
Price: 9.99 USD
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGd0b05d, BG2589f4, BG00c906, ADMITAD2212, 2022ACTIESNL, Tabby20, MVC8SPRING, 2203ActiesNL, BGJUNEGSG9, Cuponation9, BG589b2e, BGabc1f8
(you can check these old coupons out, but these probably won’t work)
Aliexpress
There’re some similar items on Aliexpress in my database. There may be some other items though.
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
UNO R4 Minima Type-C USB ESP32-S3 WIFI Edition Development Board | 18.49 USD | – |
More on Aliexpress… Here are coupons that you can use.
Price history and price alert
Here is price history (for all/most countries) for ESP32 Development Board WiFi Bluetooth Board.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).