Basically copy coupon, view price history or create e-mail price alert. Let’s see what best price is ATM.
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 code price check (UTC time):
USB VCP Driver (all UARTs usable simultaneously; USB does not take up a UART), 2 Software serial port, Mounting Holes: Standard 16mm square to center of holes (m3), PPM and PWM receivers are not supported., Input Voltage: 2-4S, Supports serial receivers (SBUS, IMU: MPU6000 (SPI), Brand Name: Flywoo, Crossfire) only., Onboard LED:WS2812*8(FC*4/ESC*4), 2), Dimensions: 23.5×23.5mm, MCU: STM32F411, iBus, 3.3V Power Out: 0.5A max, Model: GOKU F4 V2.1, Firmware: FLYWOOF411 V2.1, 1 I2C port for compass/baro, Spektrum, 5V Power Out: 2.0A max, Barometer: NO, Item Name: 16x16mm F4 Flight Controller Board, Onbord 8Mbytes for Blackbox logging, Weight: 6.5g, 2 hardware UARTS (UART1
Banggood
Banggood warehouse is located in China. Uhm… There’s no price history (in my database) for this product right now.
Link: Banggood product page
1. ($53.95): BGToys8
2. ($53.95): BGRCParts8
3. ($53.95): BG8OFFCOUPON
4. ($53.95): TTBLACK5
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
Old coupons (from the oldest to the newest): BGGKF4, BGAFF10OFF, BGCuponation10, BGDAVIS, BGHONEY2110, Parts8, BGGAL8, Tabby20, BG1efeb0, 8Couponsde, MVC8SPRING, 8BGwbg2204
(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
It doesn’t make sense to generate price history chart, because there is one price record which is: $18.89.
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)).