Analog Airspeed sensor: Yes, 4, MCU: 216MHz STM32F722RET6, TR/SA VTX control: Yes, Digital Airspeed sensor: Yes, Baro: BMP280 (I2C), 2x Motors, Switchable Dual Camera Inputs, High-precision Current Sense, Current, AirSpeed), Beeper: Yes, 5x Uarts (1, Blackbox: MicroSD card slot (SPI), 6) with built-in inversion, OSD: AT7456E (SPI), Red) and 3.3V indicator(Red), 6x Servos outputs, 1x Softserial-Tx, 3, IMU: MPU6000 (SPI), 4x ADC (VBAT, 2, Switchable 5V/9V for Camera/VTX, 3x LEDs for FC STATUS (Blue, 1x I2C, WS2812 Led Strip: Yes, RSSI, RSSI: Yes.
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Aliexpress
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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 Europe 
. This is new product in my database, so I don’t know if this price is good.
Link: Banggood product page
1. ($48.55): bGhOnEy10
2. ($48.55): BGAFF10OFF
3. ($48.55): BgcLuBofErtA10
4. ($48.95): 7d18f7
apply it in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGF722W, AFfbG10, BGVDay10%off, BGLYW50, BGdragonBoat, BGRCAP10, bgshOOp10, BGF7222, BGRC902, BgoFErTaSchInA10
(these coupons are old, so probably won’t work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – Matek Systems F722-WING STM32F722RET6 RC Flight Controller ($-3)
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 $45.9).
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)).