USB TTL Adapters Comparison
Last Updated - 11/19/2025
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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
1
Hailege 2pcs CP2102 USB 2.0 to TTL UART Serial Converter Module 5Pin STC PRGMR with Dupont Wire
2
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
3
