PCF8574 IO Expansion Board I2C-Bus Evaluation Development Module – Expand Your Microcontroller's I/O Capabilities

Product details

The PCF8574 IO Expansion Board is designed to expand the input/output (I/O) capabilities of microcontrollers using the I2C bus interface . It provides 8 additional I/O ports and supports cascading multiple modules to extend up to 64 I/O ports , making it ideal for projects involving keypads , LED arrays , sensor networks , and control systems . Compatible with Arduino , Raspberry Pi , and other microcontrollers, this board simplifies wiring and development. Available across Pakistan , including Lahore, Karachi, Peshawar, Quetta, Multan, Bhakkar, Chitral, Ghotki, Hyderabad, Jhelum, Lodhran, Dunya Pur, Kahror Pakka, Bahawalpur, Ahmadpur East, Hasilpur, Khairpur Tamewali, Yazman, Rahim Yar Khan, Liaquatpur, Sadiqabad, Dera Ghazi Khan, Kot Chutta, Taunsa Sharif, Layyah, Fateh Pur, Chowk Azam, Bahawalnagar, Haroon Abad, Minchinabad, Chishtian, Fort Abbas, Faqeer Wali, Muzaffargarh, Qasba Gujrat, Ali Pur, Jatoi, Kot Addu, Rajanpur, Jampur, Chiniot, Bhawana, Lalian, Faisalabad, Khurrianwala, Jaranwala, Chak Jhumra, Samundri, Tandlianwala, Shah Kot, Jhang, Rodu Sultan, 18 Hazari, Ahmedpur Sial, Mandi Shah Jewana, Shorkot, Shorkot Cantt, Toba Tek Singh, Gojra, Kamalia, Pir Mahal, Gujranwala, Rahiwali, Nowshera Virkan, Kamoke, Wazirabad, Kalaske, Gujrat, Jalalpur Jattan, Lala Musa, Kharian, Kharian Cantt, Sarai Alamgir, Hafizabad, Pindi Bhattian, Mandi Bahauddin, Phalia, Malakwal, Narowal, Shakargarh, Zafarwal, Sialkot, Daska, Pasroor, Sambrial, Kasur, Chunian, Kot Radha Kishan, Pattoki, Raiwind, Nankana Sahib, More Khunda, Bucheki, Sangla Hill, Manawala, Sheikhupura, Farooqabad, Muridke, Safdarabad, Sharak Pur, Khanewal, Jahanian, Kabir Wala, Mian Channu, Multan, Jalalpur Pirwala, Shujabad, Vehari, Garha More, Gaggo Mandi, Burewala, Mailsi, Pindi Gheb, Attock, Fateh Jang, Hassan Abdal, Jand, Chakwal, Choa Saiden Shah, Kallar Kahar, Talagang, Jhelum, Dina, Pind Dadan Khan, Sohawa, Kahuta, Rawalpindi (Lalkurti), Rawalpindi (Khanna Pull), Daultala, Gujar Khan, Kallar Syedan, Murree, Taxila, Okara, Basi Pur, Okara Cantt, Depalpur, Renala Khurd, Qaboola, Pakpattan, Arifwala, Sahiwal, Chichawatni, Bhakkar, Darya Khan, Kaloor Kot, Jauharabad, Noorpur Thal, Quaidabad, Naushera, Isa Khel, Much, Mianwali, Piplan, Bhalwal, Bhera, Kot Momin, Sargodha, Shahpur, Sillanwali, Badin, Matli, Sujawal, Mirpur Bathoro, Mirpur Sakro, Thatta, Dadu, Khairpur Nathan Shah, Mehar, Jamshoro,...

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