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SpeedyBee F405 V4 55A Stack
SpeedyBee F405 V4 55A Stack
SpeedyBee F405 V4 55A Stack
SpeedyBee F405 V4 55A Stack
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SpeedyBee F405 V4 55A Stack

AC-SBF40555
Fully-featured stack at an unbeatable price
$69.99

The price seems unbelievable, but it's true - for only $69.99, you will get an STM32F405 FC (better than F411), onboard 4-level battery life indicator, 4GB Blackbox SD card slot for your flight logs, 4 groups of LED strip pads, complete with a DJI plug for your digital quad, and built-in Bluetooth for wireless configuration on the SpeedyBee app.

Don't forget about the powerful 55A 4-in-1 ESC, built with aluminum alloy heat sink + TVS protective diode + Japan made TDK SMT capacitors + external 1000uF low ESR capacitor, everything is for durable build and smooth flight.

All of that for only $69.99! Top-shelf spec at a crazy low price, what are you waiting for?

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MCU STM32F405
IMU ICM42688P
Barometer Built-in
OSD BetaFlight OSD w/ AT7456E chip
WiFi/BLE BLE FC configuration, firmware updates and blackbox analysis
DJI Support Full DJI Air Unit connection
Blackbox Up to 4GB through SD Card
Input Voltage 3-6S LiPo
BEC 3.3/4.5/5/9V
USB Connection Type C
Dimensions 46x44x16mm (30.5x30.5mm mounting, M4 hole size)
Weight 36g

Customer Reviews

Based on 1 review
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J
Jason

I purchased 2 speedy bee stacks. The first one I had no issues at all and loved it. Went to put the second one in a different Quad and had come to the conclusion that it was a defective esc. I contacted ProgressiveRC and with no hassle I was able to quickly correct the issue. ProgressiveRC delivered great customer service. Thanks guys.

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
J
Jason

I purchased 2 speedy bee stacks. The first one I had no issues at all and loved it. Went to put the second one in a different Quad and had come to the conclusion that it was a defective esc. I contacted ProgressiveRC and with no hassle I was able to quickly correct the issue. ProgressiveRC delivered great customer service. Thanks guys.

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