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🚀 Unlock limitless IO power with just 2 pins!
The ANGEEK 2Pcs PCF8574 I2C Interface IO Expansion Boards transform 2 I2C pins into 8 digital IO ports each, supporting up to 64 ports via cascading. Compatible with Arduino, Raspberry Pi, and ARM platforms, these compact 54x15mm modules enable scalable, efficient IO expansion for advanced development projects.
| ASIN | B07S9NDR3W |
| Brand Name | ANGEEK |
| Compatible Devices | Arduino, Raspberry Pi |
| Customer Reviews | 4.4 4.4 out of 5 stars (84) |
| Manufacturer | ANGEEK |
| Manufacturer Part Number | XF0046X2 |
| Memory Storage Capacity | 1 TB |
| Model Name | ANGEEK |
| Network Connectivity Technology | I2C |
| Operating System | Linux |
| Processor Brand | ARM |
| Processor Count | 1 |
| RAM Memory Technology | LPDDR3 |
| UPC | 053742452774 |
| Wireless Compability | Infrared |
P**8
Very good
Excellent item
O**C
Perfettamente compatibili con tutti i moduli Arduino (basta cercare le librerie). Non mi hanno mai dato problemi (ne avrò usati circa 10 nei vari progetti)
C**N
Funciona perfectamente
S**S
Bonjour, La répétition des connecteurs permet de chaîner plusieurs cartes. J'aurai apprécié qu'il y ait un GND supplémentaire en plus de celui dédié à l'alimentation. Ces cartes m'ont été utiles avant de lancer la confection d'une carte mezzanine supportant des switches et des LEDs.
I**E
Die Teile sind stabil und von sehr guter Qualität. Mein Mann wollte sie haben und ist sehr zufrieden damit.
F**O
Acquistato per gestire una tastiera a membrana via i2c per il Raspberry: funziona perfettamente. Unico neo, a mio avviso, il prezzo...
Trustpilot
4 days ago
2 weeks ago