Neoprogrammer 21 019 Ch341a Best

Despite the availability of alternatives, NeoProgrammer remains our top recommendation for several reasons:

Some older black CH341A boards output 5V even when the jumper is set to 3.3V. This can damage 3.3V-only chips. If you have such a board, either modify it (removing the 5V regulator) or use a level shifter. neoprogrammer 21 019 ch341a best

Additionally, NeoProgrammer supports special components such as AT24RF08, PCA24S08, BUL08, LE26CAP08, PCF8582C, M34E02, M34C02, CT1C08, and CT1C16. Despite the availability of alternatives

Do not let Windows automatically install drivers for the CH341A. Windows will install them as a serial device, but NeoProgrammer needs low-level access. but NeoProgrammer needs low-level access.