# ARK Electronics ARK 4IN1 ESC

![ARK Electronics ARK 4IN1 ESC](https://parts.trymaglev.com/img/dr-ark-4in1-esc.webp)

US-made 3-8S 50 A/motor 4-in-1 ESC on open ARK32/AM32 firmware; Blue UAS Framework listed.

- Maglev ID: dr-ark-4in1-esc
- Brand: ARK Electronics
- MPN: ark-4in1-esc
- Category: drone / Electronic Speed Controllers
- Origin: US (made in)
- Maker: ARK Electronics (brand, US)
- NDAA: compliant · Blue UAS: listed · FCC: n/a
- HTS: 8504.40.40.00 (typical)
- MOQ: 1 · Lead time: unknown
- Confidence: VERIFIED

## Price
- 1+: $218.50 (list, 2026-10-29, https://arkelectron.com/product/ark-4in1-esc/)

## Specifications
- Continuous current: 50 A per motor (75 A burst)
- Cells (LiPo): 3-8S (6-65 V abs max)
- Protocol: DShot300/600, bi-directional DShot, KISS telemetry, PWM
- Weight: 14.5 g

## Links
- Product: https://arkelectron.com/product/ark-4in1-esc/
- Datasheet: https://docs.arkelectron.com/products/electronic-speed-controller/ark-4in1-esc.md
- CAD: none

## Equivalents
- Holybro Tekko32 F4 4in1 50A ESC (AM32) (dr-holybro-tekko32-f4-50a)
- SpeedyBee BLS 55A 4-in-1 ESC (F405 V4 stack ESC) (dr-speedybee-bls-55a-4in1)
- ModalAI VOXL ESC Mini 4-in-1 (M0129) (dr-modalai-voxl-esc-mini)

## Works with
- ARK Electronics ARK FPV Flight Controller (dr-ark-fpv)
- ARK Electronics ARK Pi6X (FC + Raspberry Pi CM4/CM5 carrier) (dr-ark-pi6x)
- iFlight XING2 2207 1855KV FPV Motor (dr-iflight-xing2-2207-1855kv)
- ARK Electronics ARKV6X Flight Controller (dr-ark-arkv6x)

## Sources
- https://arkelectron.com/product/ark-4in1-esc/ (specs, price, statements)
- https://bluelist.dcma.mil/gsp?id=gsp_index (DCMA Blue UAS list (Cleared List + Framework, transitioned from DIU), 'Blue List Products' table read 2026-10-29: entry 'ARK Electronics / ARK 4IN1 ESC')