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T-U2T

T-U2T

USB To TTL Automatic Downloader Development Board Open Source Module

$5.69
$5.69
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Methods & Delivery Time

  1. Standard Express: 25-30 Days
  2. YunTu Express : 10-20 Days
    (Company name can't be used consignee)
  3. DHL: 10-17 Days
  4. FedEx: 10-17 Days

Please note that all delivery times are estimated for reference only.

Check More Info: Shipping Policy

We only charge the product cost and shipping cost.

1. For Standard Express Order: You may not need to deal with customs clearance, just need to pay attention to the track of the parcel, but this is not absolute, if your parcel is inspected by the customs, then you need to assist in dealing with customs clearance.

2. For DHL/ FedEx Order: You need to deal with the relevant customs clearance matters, as well as pay the tariff, the specific amount of tariff please pay attention to the policy of your country.

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The above tariffs are for reference only, please pay attention to your country's tax policy for more detailed instructions, if you need our help or have questions please feel free to contact us.

LILYGO® TTGO T-U2T USB To TTL Automatic Downloader CH9102 Programmer Adapter Serial Development Board Open Source Module


LILYGO® T-U2T USB To TTL Automatic Downloader CH9102

  • LILYGO T-U2T is the abbreviation of USB To TTL.
  • The original intention of this product design is that every time you design an ESP32 circuit board, you will find that the same circuit of USB To TTL appears on the schematic, especially when creating a small-sized circuit.
  • This circuit occupies a lot of space, and it also increases the cost, so we want to change it, Finally, we discovered that each product also has another feature that is the USB interface with TYPE-C.
  • So based on the characteristics of the male Type-c and female Type-C USB ports, we separately designed the CH9102 USB interface chip and automatic download circuit into the shape of a USB adapter.
  • We will start with new products (for example T-display e-paper version), there is no longer a duplicate USB To TTL circuit on the motherboard.
  • And you only need a T-U2T to use the LILYGO motherboard. T-U2T is also an open-source product. Other products with USB To TTL circuits can also be designed to be compatible with T-U2T.
  • This can not only save space on the circuit board but also save costs, especially in the current environment of a tight supply of chip wafers.

Specification

LILYGO T-U2T parameters

  1. USB chip CH9102 Max Read/Write Speed: 4Mbps
  2. Automatic download circuit
  3. boot button
  4. Power Indicator
  5. Type-C male
  6. Type-C female

Application scenarios

Requires USB To TTL motherboard
1. Size
2. Pin Diagram


View full details

  • Who can use

    It's easier to master these development boards with a basic programming knowledge [engineers/ students/ makers, etc..]

  • Accelerated processing

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    For Hong Kong, Macau and Taiwan orders, please note your personal ID.

  • Got a question

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Customer Reviews

Based on 1 review
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A
Aaron Murdock
Horrible Customer Service

Arrived broken - completely crushed. Reached out to customer service to get a replacement, who initially did respond asking for more information. No response in weeks since despite reaching out several times.

Please don't worry, we will definitely help you with your problem.
Due to the weekend, the order may be delayed, I will talk to our support department and they will contact you soon.