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CJMCU-340 CH340G TTL To USB STC Downloader Serial Communication Module Pin All Leads
SKU: GP-1149176
$8.73
Description
Default communication level 5V
Customers can modify their own to 3.3V
Package included
1 x CJMCU-340 CH340G TTL To USB STC Downloader Serial Communication Module
Additional information
| Weight | 0.003 kg |
|---|
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