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Description
Holybro Tekko32 F3 Metal 65A 4in1 ESCThe Holybro Tekko32 BLHeli32 Metal ESC with F3 MCU is a 4 in 1 ESC with metal cased MOSFETs. The onboard F3 MCU allows tons of headroom for processing power, ensuring a smooth and fast response. Using metal case MOSFETs result in better heat dissipation. Tested a short time on 220A in total. The actual performance will be limited by the airflow. Note: The latest Tekko32F3 Metal 4in1 ESC has made various improvements on its performance compared to the
The Holybro Tekko32 BLHeli32 Metal ESC with F3 MCU is a 4-in-1 ESC with metal cased MOSFETs. The onboard F3 MCU allows tons of headroom for processing power, ensuring a smooth and fast response.
Using metal case MOSFETs result in better heat dissipation. Tested a short time on 220A in total. The actual performance will be limited by the airflow.
Note: The latest Tekko32F3 Metal 4in1 ESC has made various improvements on its performance compared to the previous version
Holybro_Tekko32_F3_Metal_4in1_ESC(65A)_spec_v1.2
Features
- Better optimized power path, providing a more stable performance.
- Doubled capacity of on-board capacitors, now capable of 2068uf.
- Amperage meter scale ratio has been adjusted to 168.
- The first blheli32 ESC in the market with default PWM output 96K giving you smoother and quieter experience.
- PCB with 3oz copper design, capable of handling bigger current, and better heat dissipation capacity, Enhanced and more robust Lipo input pad for soldering.
- The PCB design uses a design in which the drive circuit and the control circuit are separated. This design broadens the overcurrent capability of the drive circuit, and at the same time reduces the electrical interference to the control circuit.
Specifications
- F3(M4 Core) MCU, Runs BLHELI32 firmware, the MCU works at 108Mhz
- The 4in1 has an onboard analog current sensor, and TLM function(then no current reading over TLM)
- Using metal case MOSFET for better Heat dissipation
- Supports Lipo 4-6S
- Ext. cap needed for 6s (1000uf 35v for 6s usage.)
- Size:43 x 44mm
- Mounting holes:30.5x30.5mm
- Weight: 15.8g
Includes
- Tekko32 F3 Metal 4in1 ESC *1
- M3 Anti-Vibration Silicone Grommet Insert *4
- Electrolytic capacitor: 470uF 35v *1
- 8pin to 8pin 1mm pitch 65mm cable *1
- 8pin to 8pin 1mm pitch 25mm cable *1
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
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Product Reviews
★★★★★ 5
Good DNS reference
Format: Paperback
The Book is a good reference for BIND9 DNS administration. Although, at this time, it's a bit outdated. It wasn't written to reference DNSSEC, or other new configurations.
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Reviewed in the United States on January 2, 2025
★★★★★ 4
Overall it was an OK book. I am already ...
Format: Paperback
Overall it was an OK book. I am already "competent" with DNS, specifically the BIND9 implementation but I got the book as reference material since the official documentation is a little sparse. The fifth edition (not sure about the others) even covers, albeit a little too briefly, how to deal with reverse lookup zones with subnet masks that do not fall on octet boundaries.
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Reviewed in the United States on July 31, 2015
★★★★★ 5
Domain Names...Serves us!
Format: Paperback
This is the most complete and must-have DNS book i've ever seen before. Nor only prepares you to understand every basic and some advanced issues about DNS, it also shows a lot of "tricks" with the most powerfull and well know - famous DNS implementation!: BIND.
If you are a beginner in the DNS world, this is a good step towards become an expert, if you're already an expert this guide will surely show you a lot of useful information in your daily DNS administration problems.
Definitely, this was one of my best investments on my way to become a site administrator.
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Reviewed in the United States on June 11, 2011
★★★★★ 5
Thicker than I anticiapted
Format: Paperback
The encyclopedia of DNS books, meaning thicker than a phone book.
I like the fact that this book is thick but so easy to read and follow along with. If you know nothing about DNS, this book makes it easy to learn about DNS. It starts with the history of DNS and then explains the hierarchy of the DNS tree. A must read if you want to improve your understanding of the internet and what happens under the hood for name resolution.
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Reviewed in the United States on February 7, 2014
★★★★★ 5
Best practical book on DNS and how it works
Format: Kindle
I was interested in finding out more about how DNS is deployed and operated in practice. The first few chapters in this book deliver very well in this regard. My motivation was to find out more about how a certain type of Internet attack -- the "open DNS resolver attack" -- works. Even though this book was written well before this attack became popular and well known -- and therefore the attack is not mentioned, let alone analyzed -- the book was still quite helpful to me.
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Reviewed in the United States on June 1, 2014