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CH341A programmer

Overview

CH341A programmer

Using CH341A chip.
Support 24 series EEPROM.
Support 25 series SPI FLASH.
With USB to TTL.
The board comes with SOIC8, TSSOP8, TDFN8, and DIP8 packages.
The interface leads out and can be connected to the burning clip.
The serial port leads out and can be used as a USB to serial port.
5V, 3.3V power supply switching.
IICSPI burning and USB to TTL mode switching.
IICSPI burning is used with burning software.
The board size is 6.6cm*2.0cm.

The actual picture is shown below: WeChat picture_20200730194902.jpg WeChat picture_20200730194912.jpg Programming 24 series EEPROM test WeChat picture_20200730194955.png serial port mode WeChat picture_20200730200449.png

Design Files

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Update:2025-06-19 16:57:12

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