4-in-1 BLHeli_32 ESC’s

More 4-in-1 BLHeli_32 ESC’s now available on the market. At least five manufacturers have launched their 4 in 1 ESC’s with the latest BLHeli_32 firmware: FPV Model, Racer Star and Sunrise Model, Lumenier and Airbot.

X-Racer Quadrant 25A from FPVModel

The X-Racer Quadrant is the first 4 in 1 BLHeli_32 ESC on the market. Following the previous design of the BLHeli_S version, you can choose to solder the 4 ESC’s together as a single 4-in-1 ESC board and stack it under the flight controller. Or you can also install them separately on the arms. This gives great flexibility how you want to build your quad.

Normally with 4in1 ESC, when you damage one ESC you would have to replace the whole board. But with the Quadrant you can replace just the faulty ESC by desoldering it. All 4 ESC’s are identical so you don’t have to worry about getting different ones for each corner.

The price is $71.89 for a set in a nice plastic box. You can get the Quadrant BLHeli32 ESC from FPVModel: https://www.fpvmodel.com/x-racer-quadrant-2-6s-25a-32bit-blheli_32-esc-dshot1200_g1287.html

Sunrise Siskin 4 in 1 21A / 31A from Sunrise Model

As per the information that Jane of Sunrise Model sent to us, Sunrise Model has released 6 models of BLHeli_32 ESC’s, including two 4-in-1 designs, the Sunrise Siskin 31A and Sunrise Siskin 21A.

The Sunrise Siskin 31A 4 in 1 ESC packs 31Amps of continuous current capability and 41A of burst, the 21A version comes with a continuous current of 21Amps and a burst current of 31A.  The two versions are in the same size of 36mm x 36mm and the same weight of 16 grams.

You can run up to 4S with these 32 Bit ESCs.  They have an a ARM 32-bit processor running at 48MHz.  The ESC’s can handle PWN frequencies of up to 48KHz!!  Dshot 1200 is supported.  Each ESCs also includes a 1A 5v LBEC and a whopping 3A 12v SBEC.  That is plenty of power for all of your goodies.

We can not find more information from Sunrise Model and other websites. But you can get the Sunrise Siskin 4 in 1 BLHeli_32 31A from RC Crazed http://www.rccrazed.com/powertrain-escs-4in1-escs-sunrise-siskin-in-blheli-32-31a-32-bit-esc-p-516.html or ReadymadeRC https://www.readymaderc.com/store/index.php?main_page=product_info&cPath=505_507_877&products_id=6927.


Racerstar Tatto_S 25A / 35A 4 In 1 from Banggood

Racerstar is a brand of Banggood. Following up its normal 8A and 35A BLHeli_32 ESC’s, now they have the 25A and 35A 4-IN-1 ones. You can make a comparison with the Sunrise Siskin 21A and 35A, they have almost the same layouts, but the price is much lower.  $43.99 for Racerstar Tatoo_s 25A, and $49.99 for Racerstar Tatoo_s 35A.

You can now get the ESC’s from Banggood: https://www.banggood.com/search/blheli_32.html.


Lumenier BLHeli_32 35A 4-in-1 ESC 2-4s w/ BEC 3A/12v, 1A/5v, DSHOT 1200 from GetFPV

Lumenier is a brand of GetFPV. The Lumenier BLHeli_32 35A 4-in-1 ESC 2-4s w/ BEC 3A/12v, 1A/5v features the latest gen. BLHeli_32 firmware, and it is compatible with the newest DSHOT 1200 protocol. The 32bit archetecture enables the ESC to run at incredible speeds resulting in better performance, faster input signals and lower latency compared to older 8bit ESCs.

The 4-in-1 ESC is low profile and compact in size, saving weight and making builds easy. This ESC includes a powerful on board 12v 3A BEC as well as a 5v 1A BEC. The ESC features new BLHeli_32 firmware pre-installed on them.

Input: 2-4s LiPoly
Constant: 35 Amps (per channel)
Burst: 45 Amps (per channel)
BEC: 3A/12v, 1A/5v
Dimensions: 36x42x7mm
Signal wire: 15cm
Weight: 15g (without motor wires)

The unit price is $59.99. You can purchase at http://www.getfpv.com/lumenier-blheli-32-35a-4-in-1-esc-2-4s-w-bec-3a-12v-1a-5v-dshot-1200.html.