USB TTL Adapters Comparison
Last Updated - 11/19/2025
1  9.9Exceptional | 2  9.8Exceptional | 3  9.7Exceptional | 4  9.6Exceptional |
Hailege 2pcs CP2102 USB 2.0 to TTL UART Serial Converter Module 5Pin STC PRGMR with Dupont Wire | DORHEA 3Pcs FT232RL FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for Arduino FT232 Pro Mini Type-C USB to TTL 232 | DTech USB to TTL Adapter FTDI Chip 3.3V 6 Pin USB to UART Debug Cable FT232RNL IC Serial ConverterLED Indicators Output 3.3 Volt for Windows 11 10 8 7 XP MAC Linux -1M | DTech FTDI USB to TTL 3.3V Serial Adapter Debug Cable 0.1 inch Pitch Female Socket Header UART IC FT232RL Chip Windows 10 8 7 Linux Mac (1.8m) |
CP2102 | KJ-6884-1.0M | DTech-FT232RL | |
Hailege | DORHEA | DTECH | DTECH |
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- | - | Black | Black |
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| 0.19 Pounds |
- | - | 1M | 1.8m |
- | - | 1 | 1 |
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Top 3 Picks
These are our top 3 recommended deals in the USB TTL Adapters category
Hailege 2pcs CP2102 USB 2.0 to TTL UART Serial Converter Module 5Pin STC PRGMR with Dupont Wire
DORHEA 3Pcs FT232RL FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for Arduino FT232 Pro Mini Type-C USB to TTL 232
