$9.99
Availability: Out Of Stock
Sku: ZTW-Spider-30A

ZTW Spider 30A OPTO Multirotor ESC

Product Type   Spider 30A OPTO
Model Number   5030301
Type brushed/brushless brushless
  High Voltage / Normal Normal
Specifications Continuous Current 30A
  Burst Current 40A
  Battery Cell 5-18NC/2-6Lipo
  BEC output NO
Size Width 25mm
  Length 43mm
  Height 9mm
  Weight 25g
Wires & Connectors Power  Wires 16#AWG,70mm-Red/70mm-Black
  Motor Wires 16#AWG,55mm-Black
  Signal  Wires (Black & white twisted)30C,280mm a JR male plug at one side
  Power plug  no
ESC Programing via Transmitter  
  AIR Program Card  
  LED Program Card  
  LCD Program Card  
  WiFi Module  
  USB program connector yes
Firmware Firmware Upgrade yes


Orders are shipped from Columbus, the capital city of Ohio, USA.

An order placed before 2:00pm Eastern Standard Time will be shipped the same working day.

We ship on Monday-Friday by US postal service (USPS) and UPS, and Saturday morning by USPS if a local post office is open. Any order placed on Saturday morning may or may not be shipped the same day. Orders placed on Sunday and US holidays will be shipped the next working day.

Domestic:

Retail orders above $80 may be eligible for free shipping, including contiguous United States, Alaska, Guam, Hawaii, Puerto Rico, and APO addresses. We will use either USPS or UPS that most packages can be delivered in 3-5 working days, but not guaranteed. However, for packages contain large and heavy items, such as power supply, we may use parcel post service or UPS Surepost that may take up to 7 working days to be delivered.

USPS First Class Mail and Priority Mail, Express Mail, and UPS services can be used for domestic addresses. Tracking number and delivery confirmation will be provided to the customer when they are available. If you have not received a tracking information E-mail, please log into your account and click the "view order" link, then click "Track your order" link to find out the tracking number and ship method.

USPS Priority Mail is typically delivered in 3 working days. But very occasionally a priority mail package may be delayed for several days in the mailing system. If delivery time is extremely critical to your order, we would recommend Priority Mail Express or other couriers.

Domestic First Class Mail is only 1-2 days slower than Priority Mail in delivery. We suggest domestic customers choose First Class Mail for an order under 15 oz to save shipping cost.

Real shipping cost is calculated according to package weight and distance, and can be found in the checkout page after delivery address is specified in the fields.

Any order of $200 and above requires addressee's signature confirmation upon receipt of the package. Please contact us in advance or leave a comment in the message box if you want to waive signature confirmation.

We always check the legality of potential fraudulent orders. This procedure may lead to 1-2 working days delay in shipping in some rare cases.

We do not ship products to shipping forwarding companies. Any order shows this kind of address will be cancelled and refunded without notification.

International:

DHL, DHL Express, US Postal Service (USPS) First Class Mail, Priority Mail, and Express Mail (EMS), and UPS services can be selected for international addresses. Shipping cost is calculated according to package weight and distance, and can be found in the check out process. A package usually takes around 7-10 days to be delivered, or occasionally up to 45 days depending on the processing speed in your country, especially in some countries such as Brazil and Russia.

USPS First Class Mail is a budget shipping method. As soon as a First Class Mail package left USPS Chicago hub there will be no tracking information available. If you need detailed tracking information and timely delivery please do not use this shipping method.

Presently we cannot ship lithium batteries internationally by US Post Service or any other air shipping method. Please select UPS Ground if your order contains LiPo or LiFe battery.

We do not ship products to shipping forwarding companies. Any order shows this kind of address will be cancelled and refunded without notification.

ZTW Spider 30A OPTO Multirotor ESC

Customer Reviews

Based on 12 reviews
83%
(10)
17%
(2)
0%
(0)
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L
L.H.
Some of the worst soldering I have ever seen

I purchased 7 of these. After inspection, they contain some of the worst solder joints around the capacitors I have ever seen. One looked suspect and sure enough a meter showed one had a solder blob causing a short. I had to trim it a bit. I gave these 4 start since the price is reasonable and the are all working. I would buy them again but, if you do, inspect closely and give them a test before going live.

s
s.
Some of the worst soldering I have ever seen

I purchased 7 of these. After inspection, they contain some of the worst solder joints around the capacitors I have ever seen. One looked suspect and sure enough a meter showed one had a solder blob causing a short. I had to trim it a bit. I gave these 4 start since the price is reasonable and the are all working. I would buy them again but, if you do, inspect closely and give them a test before going live.

C
C.B.
Awesome ESC!

I have used these ESC's since they came out. I've probably bought close to 30 of them for quads that I've built for myself and some that I've sold. Never has this ESC failed me, its a great performing, quality ESC. A ESC like this a few years ago would have cost $40-$50 dollars, the price is great for what you get. Even when pushed over their rated limit they never get warm, and this is with the heatsink off!

They now come with the bootloader installed, that means you can flash new firmware through the servo cable with the appropriate usb tool and software. Recently I flashed the latest Simonk firmware with the Chrome app Rapidflash.

There are many ESC settings to try in Rapidflash. One setting that dramatically changes flight behavior for the better is to enable Comp Pwm, if your FC is supports oneshot125 Comp Pwm will make the ESC and the FC work together to make oneshot work, trust me its awesome!

Even if your FC does not support oneshot you will still see some benefit to using Comp Pwm.

Hard to describe in words the difference it makes. Just try for your self and see, guaranteed you will like it!

C
C.B.
Awesome ESC!

I have used these ESC's since they came out. I've probably bought close to 30 of them for quads that I've built for myself and some that I've sold. Never has this ESC failed me, its a great performing, quality ESC. A ESC like this a few years ago would have cost $40-$50 dollars, the price is great for what you get. Even when pushed over their rated limit they never get warm, and this is with the heatsink off!

They now come with the bootloader installed, that means you can flash new firmware through the servo cable with the appropriate usb tool and software. Recently I flashed the latest Simonk firmware with the Chrome app Rapidflash.

There are many ESC settings to try in Rapidflash. One setting that dramatically changes flight behavior for the better is to enable Comp Pwm, if your FC is supports oneshot125 Comp Pwm will make the ESC and the FC work together to make oneshot work, trust me its awesome!

Even if your FC does not support oneshot you will still see some benefit to using Comp Pwm.

Hard to describe in words the difference it makes. Just try for your self and see, guaranteed you will like it!

J
J.G.
Good quality ESC recomended from a professional Multi-Rotor Buidler

I recommend using these speed controllers for your medium size multi-rotors. I have used them in 4 builds now and I have seen nothing but good performance from them. Buddy Rc has top notch customer service as well and you will be pleased with your shopping experience. Thanks big time Buddy RC for you good suggestions and knowledgeable recommendations. You have an avid fan and customer in me.

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