I am monitoring price for Geekcreit HC-12 433MHz SI4463 Wireless Serial Module Transceiver and it is for $10.34 now (in Banggood). You can create price alert here, copy coupons and view price history. Best price?
Communication Interface UART 3.3V / 5V TTL level, Operating Voltage 3.2-5.5V, Frequency Range 433.4 ~ 473.0MHZ, Model HC-12
Latest coupon code price check (UTC time):
Banggood ($10.34)
Banggood warehouse is located in China. So I have checked for active coupons (all category coupons and old ones), but there was no working coupon in Banggood. I think you want to know if the price is good. Uhm… There’s no price history (in my database) for this product right now.
Link: Banggood product page
Price: $10.34
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGf2c041, BG00c906, BG589b2e
(there’s a little possibility that old coupon will work)
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
It doesn’t make sense to generate price history chart, because there is one price record which is: $6.99.
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)).