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Elecbee 10pcs HW-728 CH340E MSOP10 USB to TTL Converter Module PRO MINI Downloader

SKU: EB0050861
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Key Features
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1. Not only the power lamp PWR, but also the TXD and RXD indicators, so that you can intuitively understand whether the product is working without the instrument;
2. Support WINDOWS 98/ME/2000/XP/Server 2003/VISTA/Server 2008/Win7/Win8 32 bit/64 bit/win10 64 bit
3. Small volume performance
4.3v3/5V optional
5. Micro-USB interface data cable
6. With 3.3V regulator chip, ultra stable operation, compatible with 5v, 3.3V microcontroller program download and debug!
7. Module size 15.7mm*15.7mm, PCB size 16.02mm*17.4625mm
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STC Microcontroller Download Mode:
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1) Wiring as follows: (only need to connect 3 wires)
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TXD terminal of USB downloader -> connect single chip microcomputer P3.0 (RX)
RXD end of USB downloader -> connect single chip microcomputer P3.1 (TX)
GND end of USB downloader -> connect single chip GND
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2) The development board or small system uses a separate power supply. After connecting the cable, it will be found that even if the development board switch is turned off, the power indicator of the development board will be lit (weak). This is a normal phenomenon, or download the STC according to the serial port. Series MCU method download (power supply needs to be cold start once).
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STM32 Microcontroller Download Mode:
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1) Wiring is as follows: (only need to connect 3 wires)
TXD terminal of USB downloader -> connect single chip microcomputer PA10 (RX1)
RXD end of USB downloader -> connect single chip microcomputer PA9 (TX1)
GND end of USB downloader -> connect single chip GND
2) The development board or small system is powered by a separate power source. Or use the USB downloader to provide 5V power supply. In the download, you need to connect boot0 to VCC. After the download is complete, connect it back to GND and press the reset button to complete the operation.
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Support win7 32-bit, 64-bit operating system, support win xp operating system
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Attribute
Value
Model
CH340E
USB Support
USB
Description
>>>Manual: Click here to open<<<

The USB to TTL downloader can be used as a serial communication, a single-chip downloader, an STM32 downloader, a route download, etc. The downloader has a USB interface, which can easily extend the download line, and at the same time reserve a pin header interface to facilitate short-distance download and connection.
 
 
10 x HW-728 CH340E MSOP10 USB to TTL Converter Module



10pcs-HW-728-CH340E-MSOP10-USB-to-TTL-Converter-Module-PRO-MINI-Downloader-1591478

10pcs-HW-728-CH340E-MSOP10-USB-to-TTL-Converter-Module-PRO-MINI-Downloader-1591478

10pcs-HW-728-CH340E-MSOP10-USB-to-TTL-Converter-Module-PRO-MINI-Downloader-1591478

10pcs-HW-728-CH340E-MSOP10-USB-to-TTL-Converter-Module-PRO-MINI-Downloader-1591478

10pcs-HW-728-CH340E-MSOP10-USB-to-TTL-Converter-Module-PRO-MINI-Downloader-1591478
Shopping Guide
Shipping
Delivery Period
For in-stock parts, orders are estimated to ship out in 3 days.
Elecbee ships orders once a day at about 5pm except Sunday.
Once shipped, estimated delivery time depends on the below carriers you chose.
DHL Express: 3-7 business days
DHLeCommerce: 12-22 business days
FedEx International Priority: 3-7 business days
EMS: 10-15 business days
Registered Air Mail: 15-30 business days
Shipping RatesShipping rates for your order can be found in the shopping cart.
Shipping OptionsShipping rates for your order can be found in the shopping cart.
Shipping TrackingWe will notify you by email with tracking number once order is shipped. You can track your order using the “Track My Order” feature.
Returning/WarrantyReturningReturns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping
WarrantyAll Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects.
This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation
OrderingHow to BuyElecbee accepts online orders.
Add to cart > Check out > Submit order > Complete payment > Delivery
PaymentPayPal, Credit Card includes Visa, Master, American Express, Bank transfer.

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In-Stock:9985
Qty.
1
Unit Price
$ 2.4
Ext. Price
$ 2.40
$ 2.40
Can Ship in 1-3 Business Days
Qty.
P. Unit.
Ext. Price
10+
$2.28
$ 22.80
20+
$2.16
$ 43.20
100+
$1.92
$ 192.00