TC66C-a powerful Type-C USB tester

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RD tech
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Thank you so much, our usb-tester will be designed based on TC66C, and the functions you said will be added to our USB-A tester LOL

If you have any interest in USB tester or power supply, please contact me
this is my shop on Aliexpress: https://rdtech.aliexpress.com/store/923042

vito45
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I would like if it would save trigger settings between power cycle and automatically it would be applied when power is back on. So for example I can use USB charger as power source for desk LED lamps, audio devices, wifi routers etc.

RD tech
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sorry, we can not accomplish this now, still need time

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unmesh59
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Display PD power-data objects (PDOs) in the Protocol Detect function of the TC66C. You show the supported voltages already for QC and it would be great to see the information for PD.

It looks like you are already detecting them since Protocol Trigger shows only the supported voltages.

bmengineer
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RD tech wrote:
you guys can tell me what function need to be added or which part need to be adjusted, you can tell everything about this product. So that we can make better product

I have an idea for a product, but not for this particular tester.
Since you already have a number of devices that can measure and log current and voltage simultaneously, I’d love one that could be connected to a standard 18650 or AA cell in a charger to measure the performance of the charger. Right now, the cheapest way to do these tests is to buy two logging DMMs and use a custom piece of software to record from both at once, plus you need to make some modifications to ensure the added resistance isn’t too high.

Find all my reviews of flashlights and more gear at www.bmengineer.com

Pete7874
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Speaking of ideas for new products, a Li-Ion battery discharging/analyzing rig would also be useful. Most of the regular analyzing chargers only discharge at 0.5A or so.

unmesh59
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Can the TC66C be used to tell what PD voltages and currents a laptop with a USB-C PD port can accept/deliver? Or is it only for PD chargers?

Thanks.

BlueSwordM
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No, unless your laptop can provide some feedback.

My very own high current Beryllium Copper springs Gen 3:
http://budgetlightforum.com/node/67401
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Pete7874
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Strangely, my TC66 will not detect my Lenovo Yoga’s USB C power adapter. Display does not come on at all.

RD tech
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unmesh59 wrote:
Can the TC66C be used to tell what PD voltages and currents a laptop with a USB-C PD port can accept/deliver? Or is it only for PD chargers?

Thanks.


sorry it is only for PD chargers

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RD tech
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we will consider it ,maybe add it to new tester in the future

If you have any interest in USB tester or power supply, please contact me
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RD tech
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Pete7874 wrote:
Speaking of ideas for new products, a Li-Ion battery discharging/analyzing rig would also be useful. Most of the regular analyzing chargers only discharge at 0.5A or so.

thank you for your advice,we will consider but we need to know how many people need this function first

If you have any interest in USB tester or power supply, please contact me
this is my shop on Aliexpress: https://rdtech.aliexpress.com/store/923042

RD tech
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could you make video or picture to show the problem ?

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unmesh59
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BlueSwordM wrote:
No, unless your laptop can provide some feedback.

I’ve been unsuccessful so far in finding a Windows software utility to expose this information Sad
RD tech
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we just upload video to show our company ,if you have interest, you can watch,and welcome to our company if you come China Hangzhou

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mrheosuper
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RD tech wrote:
Pete7874 wrote:
Speaking of ideas for new products, a Li-Ion battery discharging/analyzing rig would also be useful. Most of the regular analyzing chargers only discharge at 0.5A or so.

thank you for your advice,we will consider but we need to know how many people need this function first

I will buy one if it can discharge/charge at custom current
And i can set number of cycle( for cycle test), and export data to csv file.

Forgot my pen

RD tech
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Thank you guys. We will do research before we develop our products

If you have any interest in USB tester or power supply, please contact me
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RD tech
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we just make a power supply AC 220V-DC yesterday. It is interesting and you can have a look.

If you have any interest in USB tester or power supply, please contact me
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RD tech
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NEW TC66C review:

[Excellent tester, comes in the case. Control occurs with 4 buttons. On both sides of the type-c socket, there is also a microusb input. Automatic qc protocol testing menu Long press the right button input to the menu. Left button input under menu It is possible to connect the tc66 tester to the computer. To connect, you will need a microusb cable. Well, the most interesting, you can download the program to your phone, and connect via bluetooth. The tester is excellent, i advise!]
product link:[Click Here]

If you have any interest in USB tester or power supply, please contact me
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RD tech
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another review(Thank you for your support)
[Technology with a type-c connector becomes more and more, so this tester was so necessary for me) with it i can check the capacity of the charge of the superbanks, track the characteristics of the charge technology and output via bluetooth all this on the phone screen, check the wires for conductivity and evaluate the charge protocols. I like the product the ability to trigger quick charging protocols: it is immediately visible that it supports charging and where the sagging occurs. The tester is miniature, which is convenient. The small screen displays many functions of charge, characteristics of current, voltage and capacity. Purchase is satisfied! I advise the seller. Delivery took 9 days. The tester is suitable for everyone who wants to be aware of the quality of the cords used and, most importantly, check the supported protocols in the adapters for lice.]

If you have any interest in USB tester or power supply, please contact me
this is my shop on Aliexpress: https://rdtech.aliexpress.com/store/923042

RD tech
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new review(from Japan)
“Meanwhile, RD TC66C of the new product also supports measurement of USB PD 100W at a low price of $ 24.50, and also supports trigger functions such as USB PD, Quick Charge, and FCP. In addition, it is possible to connect to a USB cable and see the current and voltage with a PC, as well as to confirm with a Bluetooth connection and a smartphone application.”
quoted from “click here”
product link: https://www.aliexpress.com/item/32968303350.html

If you have any interest in USB tester or power supply, please contact me
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BlueSwordM
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Seems like people all around the world are buying the TC66C.

Speaks to your product’s quality and your great reputation and customer service.

My very own high current Beryllium Copper springs Gen 3:
http://budgetlightforum.com/node/67401
Liitokala Aliexpress Stores Battery Fraud: http://budgetlightforum.com/node/60547

RD tech
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BlueSwordM wrote:
Seems like people all around the world are buying the TC66C.

Speaks to your product’s quality and your great reputation and customer service.


yes, all over the world , they all like that , higher praise, so it prove the quality is best
hope you like it too

If you have any interest in USB tester or power supply, please contact me
this is my shop on Aliexpress: https://rdtech.aliexpress.com/store/923042

RD tech
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these days we have uploaded many daily work video on YouTube, including repairing videos and inventing video,if you are interested in making power supply or repairing them,you can have a look at these videos.

If you have any interest in USB tester or power supply, please contact me
this is my shop on Aliexpress: https://rdtech.aliexpress.com/store/923042

unmesh59
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RD tech wrote:
Hello,guys! Our new USB Tester is coming, its name is AT35, similar to AT34 but it has 5-digit resolution and higher measurement accuracy.

I got my unit today. Is it possible to set it in a way that the screen with the D+/D- encoding shows at power on?

Thanks.

RD tech
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sorry,our AT35 and AT34 can not change the default interface

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MKayze
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RD tech
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new share
[Technology with a type-c connector becomes more and more, so this tester was so necessary for me) with it i can check the capacity of the charge of the superbanks, track the characteristics of the charge technology and output via bluetooth all this on the phone screen, check the wires for conductivity and evaluate the charge protocols. I like the product the ability to trigger quick charging protocols: it is immediately visible that it supports charging and where the sagging occurs. The tester is miniature, which is convenient. The small screen displays many functions of charge, characteristics of current, voltage and capacity. Purchase is satisfied! I advise the seller. Delivery took 9 days. The tester is suitable for everyone who wants to be aware of the quality of the cords used and, most importantly, check the supported protocols in the adapters for lice.]
product link: https://www.aliexpress.com/item/32968303350.html

If you have any interest in USB tester or power supply, please contact me
this is my shop on Aliexpress: https://rdtech.aliexpress.com/store/923042

staticx57
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I really like my TC66C! Is it possible to get TC66 with female USBC on both ends?

RD tech
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MKayze wrote:
Is this your product being sold on Amazon?

yes,but not us,it is our retailer

If you have any interest in USB tester or power supply, please contact me
this is my shop on Aliexpress: https://rdtech.aliexpress.com/store/923042

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