CH341A USB Programmer Kit – EEPROM Flash BIOS + SOIC8 Clip

CH341A/B USB Programmer Module DIY Kit with SOIC8 SOP8 Test Clip

Take full control of your BIOS chip reading and writing with this versatile CH341A/B USB Programmer Kit. Designed for electronics enthusiasts, technicians, and DIY builders, this kit supports a wide range of 24 and 25 series EEPROM and Flash BIOS chips, making it an essential tool for firmware recovery, chip flashing, and data backup projects.

The included SOIC8 / SOP8 test clip lets you connect directly to chips on a circuit board without desoldering — saving time and reducing the risk of damage to your components. Whether you're working with 93CXX, 24CXX, or 25CXX series chips, this kit has you covered.

Made in Mainland China.

Key Features

• ✅ Compatible with 24 & 25 series EEPROM and Flash BIOS chips
• ✅ Supports 93CXX / 24CXX / 25CXX chip families
• ✅ USB interface — plug and play with most Windows systems via CH341A driver
• ✅ Includes SOIC8 / SOP8 test clip for in-circuit programming (no desoldering required)
• ✅ Suitable for BIOS chip recovery, firmware flashing, and EEPROM data read/write
• ✅ Compact and lightweight DIY kit — great for bench work or field repair
• ✅ Easy to assemble and use, ideal for beginners and experienced technicians alike
• ✅ New condition — comes packaged in SMD format ready to use

What's in the Kit

• 1× CH341A/B USB Programmer Module
• 1× SOIC8 / SOP8 Test Clip for EEPROM (93CXX / 25CXX / 24CXX)

Ideal For

• BIOS chip flashing and recovery on motherboards and laptops
• Reading and writing EEPROM data on embedded systems
• Firmware updates and backup on SPI/I2C flash chips
• DIY electronics projects and chip programming experiments
• Computer repair technicians and hardware hobbyists

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Frequently Asked Questions

Q: What chips are compatible with the CH341A USB programmer kit?

A: This CH341A/B programmer supports a wide range of chips including 24 series and 25 series EEPROM and Flash BIOS chips, as well as 93CXX, 24CXX, and 25CXX chip families. It is widely used for SPI and I2C Flash chip programming on motherboards, routers, and other embedded devices.

Q: Do I need to desolder the chip to use this programmer?

A: No! The included SOIC8 / SOP8 test clip allows you to connect directly to most 8-pin EEPROM and Flash chips while they remain on the circuit board. This makes in-circuit programming fast and easy without risking damage from desoldering.

Q: What software do I need to use the CH341A programmer?

A: The CH341A programmer is compatible with popular free software such as AsProgrammer, NeoProgrammer, and CH341A Programmer software on Windows. You will need to install the CH341A USB driver first, which is freely available online. The programmer is recognized as a standard USB device once the driver is installed.

Q: Is this kit suitable for beginners?

A: Yes! The CH341A USB programmer kit is designed to be beginner-friendly. It connects via USB, requires no soldering for the programmer itself, and is supported by a large online community with tutorials and guides to help you get started with EEPROM and BIOS chip reading/writing projects.