Matek Systems F411-WSE STM32F411CEU6 Flight Controller 2-6S (Banggood, Aliexpress: Switchable Dual Camera Inputs, IMU: MPU6000 (SPI), Beeper output: Yes, 2x Motors / 4x Servos outputs, 2x Uarts, MCU: 100MHz STM32F411CEU6, 1x I2C, 2x Softserial-Tx, 3x LEDs for FC STATUS (Blue / Red) and 3.3V indicator(Red), RSSI: Yes, WS2812 Led control: Yes, 4x ADC (VBAT / Current / RSSI / AirSpeed), TR/SA VTX control: Yes, OSD: AT7456E (SPI), Blackbox: No, Brand name: Matek, Baro: BMP280 (I2C), Voltage devider for Analog Airspeed sensor: Yes (the best price with coupon)).
Just check coupons out (with price alert and history). 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 and price update (UTC):
Banggood
Banggood warehouse is located in China. I don’t really know if this price is reasonable, coz there’s no price history in my DB. One coupon is available. Cool!
Link: Banggood product page
1. ($45.99): BGRCParts8
paste coupon code in your cart and click Apply 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): BGF411WSE2, BGHONEY2110, BGPlane-5, Parts8, BGAir5
(I don’t think these’re gonna work, but you can try ’em out anyway)
Price history and price alert
It’s a new item in our database, so I can’t create price history chart. We have saved this price in database: $43.99.
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)).