Basically copy coupon, view price history or create e-mail price alert. You probably want to know what is the best price?
Built-in Frsky receiver with telemetry D8, Power supply: 1S battery input (DC 3.5-4.35V), Built-in Current meter (Max 14A, Betaflight target: CRAZYBEEF3FR, Firmware: Betaflight_3.3.0_Crazybee, Sensor: MPU-6000(SPI connection), Built-in voltage detection, Built-in 5A(each) Blheli_S 4in1 ESC Dshot600 ready, Built-in Betaflight OSD(SPI Controll), Built-in 5V 0.8A BEC with LC filter, 256K FLASH), BLHELI_S pass-through Ready, Heading LED Ready, MCU: STM32F303CCT6 (72MHZ, could be modified to 28A by replace resistor)
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.
Link: Banggood product page
1. ($26.28): BGCuponation10
2. ($26.28): BGAFF10OFF
this code has to be applied in your cart after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Price history and price alert
Here is price history (for all/most countries) for Racerstar Crazybee F3 Flight Controller UR65 5A 1S.
Price records source(s): Banggood
Click on image to enlarge.
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)).