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HiLetgo CH341A STC Flash 24 25 EEPROM BIOS Writer USB Programmer SPI USB to TTL

Free shipping on orders over $29.99

$7.99

$ 3 .99 $3.99

In Stock
  • Support 24 EEPROM and 25 SPI flash 8pin or 16pin chip.
  • Carry CH341A chip, which can recognize 25 series chip.
  • Support downloading STC series procedure of single chip.
  • Indicate 24/ 25 status with lamp.
  • Support expanding the utility by SPI pin.


*Support 24EEROM.
*Support 25 SPI FLASH.
*Automatic identification chip model 25 series.
*Support USB to TTL.
*A multi-purpose machine, online Brush.
*STC microcontroller supports a full range of program download.
*For a variety of software for backup, erase, programming, calibration and other movements.
*Provide 5V-3.3V power supply output.
*Package include:1 x CH341A programmer .


Carl Bronx
2025-09-02 16:03:21
I needed to reflash the BIOS on my motherboard to test out some BIOS Mods to enable ReBAR. My motherboard uses a socketed W25Q64BVAIG. This programmer worked extremely well with "AsProgrammer_2.1.0.13_fix" to reprogram the chip after installing the driver present in that package.
Peter C
2025-08-24 10:12:12
Good construction and solid. Had no issues when fixing a LG Subwoofer BIOS issue w/ new firmware. Had to get a separate SOIC8 cable but the price for the quick shipping was 100% worth.
D
2025-08-16 14:01:30
Read this chip and was able to pick out codes needed for a system I bought used.
SIEISH
2025-06-23 16:19:44
The program software to use is asprogramer or Neoprogramer is the most up to date and chip detect feature.
Steven Calinski
2025-06-19 13:23:01
Worked great to program my MXIC 25 series SPI IC. Saved alot of money reseting the bios on my laptop instead of buying a new motherboard!
Gabriel
2025-06-13 16:41:51
Perfecto para hacer recode de la eeprom de un S17
Riley Hassell
2025-06-01 12:11:44
Caution: These appear to *still* have the 5v vs 3.3v design flaw, i.e. constant 5v when expecting 3.3v that can lead to damaging the chip or equipment. If you've already purchased one of these do a search for "ch341 3.3v fix" for information on possible fixes.
justink
2025-05-08 16:35:17
only worked the first time I used it..no included software or even download links either.now the ch341a software says "device not connected" what a POS
roberto non mi mai arrivato
2025-04-13 13:20:06
Ok
xavier
2025-04-10 10:37:25
Programador muy económico y de calidad, la placa tiene un diseño elegante y sencillo, el zocalo tiene un tacto preciso, los componentes usados son buenos y funciona muy bien para programar y editar memorias eprom, se pueden programar tanto los modelos i2c como los modelos spi.
Muito bom
2025-03-29 11:11:42
Leve, compacto e com um bom funcionamento!
cristian zin
2024-12-18 13:19:23
Funziona perfettamente, driver presi da internet ovviamente.
Marcø
2024-12-15 20:44:30
Come da descrizione, arrivato il giorno prima rispetto che quello previsto e funziona perfettamente, driver presi da internet ovviamente
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