FrSky XSRF3O OSD RC Flight Controller (Banggood, Aliexpress: 1~16 channels from Sbus output, S.Port enabled, Item name: XSRF3O flight controller, Dimension: 36x36x6mm (LxWxH) with 30.5mm mounting holes, 1~8 channels from PWM outputs, Weight: 6g, Built-in SD slot, Built-in 6-axis sensor MPU6050 (Accelerometer/Gyro), support telemetry data transmission and more sensors, Brand name: FrSky, OSD Configuration has been included in Betaflight GUI., Integrate with XSR receiver, Built-in F3 STM32F303 CPU (the best price with coupon)).
Basically copy coupon, view price history or create e-mail price alert. You probably want to know what is the best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. Too bad there’s no coupon right now in Banggood. There’s only 1 record in my database, so I have no idea if the price is OK.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): XSRF3O
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
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 $28.55).
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)).