{"product_id":"pca9548a-i2c-8-channel-mux-module","title":"PCA9548A I2C 8 Channel Mux Module","description":"\u003ch1\u003ePCA9548A I2C 8 Channel Mux Module\u003c\/h1\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe PCA9548A I2C 8 Channel Multiplexer Module is an I2C bus expansion board that allows a single microcontroller to communicate with up to eight separate I2C devices or buses. It is especially useful when multiple I2C devices share the same address and cannot operate together on a single bus. The module uses the PCA9548A\/TCA9548A multiplexer IC to selectively route communication between the master controller and connected sensors or peripherals. It supports voltage translation, multiple address configurations, and high-speed I2C communication, making it ideal for sensor networks, embedded systems, robotics, and automation projects.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cgu054\" data-start=\"708\" data-end=\"735\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul data-start=\"736\" data-end=\"955\"\u003e\n\u003cli data-section-id=\"gy87wz\" data-start=\"736\" data-end=\"782\"\u003eIC Used: PCA9548A \/ TCA9548A I2C Multiplexer\u003c\/li\u003e\n\u003cli data-section-id=\"cf8uk8\" data-start=\"783\" data-end=\"819\"\u003eNumber of Channels: 8 I2C channels\u003c\/li\u003e\n\u003cli data-section-id=\"18t57yv\" data-start=\"820\" data-end=\"853\"\u003eOperating Voltage: 2.3V to 5.5V\u003c\/li\u003e\n\u003cli data-section-id=\"18ovlip\" data-start=\"854\" data-end=\"888\"\u003eI2C Speed Support: Up to 400 kHz\u003c\/li\u003e\n\u003cli data-section-id=\"1myzhql\" data-start=\"889\" data-end=\"955\"\u003eSelectable I2C Address Range: 0x70 to 0x77 using A0, A1, A2 pins\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1d7mrtu\" data-start=\"962\" data-end=\"973\"\u003eFeatures:\u003c\/h3\u003e\n\u003cul data-start=\"974\" data-end=\"1192\"\u003e\n\u003cli data-section-id=\"iv839w\" data-start=\"974\" data-end=\"1020\"\u003eExpands one I2C bus into 8 separate channels\u003c\/li\u003e\n\u003cli data-section-id=\"17bj9tr\" data-start=\"1021\" data-end=\"1077\"\u003eAllows connection of multiple same-address I2C devices\u003c\/li\u003e\n\u003cli data-section-id=\"403vwy\" data-start=\"1078\" data-end=\"1108\"\u003eSupports 3.3V and 5V systems\u003c\/li\u003e\n\u003cli data-section-id=\"o6ilzk\" data-start=\"1109\" data-end=\"1152\"\u003eBuilt-in reset pin for reliable operation\u003c\/li\u003e\n\u003cli data-section-id=\"13l0gc3\" data-start=\"1153\" data-end=\"1192\"\u003eCompact PCB with clearly labeled pins\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"mu966k\" data-start=\"1199\" data-end=\"1214\"\u003eApplications:\u003c\/h3\u003e\n\u003cul data-start=\"1215\" data-end=\"1404\"\u003e\n\u003cli data-section-id=\"1y6ndes\" data-start=\"1215\" data-end=\"1242\"\u003eMulti-sensor I2C projects\u003c\/li\u003e\n\u003cli data-section-id=\"1lgeinr\" data-start=\"1243\" data-end=\"1276\"\u003eRobotics and automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"3ndvnd\" data-start=\"1277\" data-end=\"1323\"\u003eArduino, ESP32, and Raspberry Pi interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"1hap6bt\" data-start=\"1324\" data-end=\"1356\"\u003eOLED and LCD display expansion\u003c\/li\u003e\n\u003cli data-section-id=\"vv0za4\" data-start=\"1357\" data-end=\"1404\"\u003eIndustrial and embedded communication systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VISHA WORLD","offers":[{"title":"Default Title","offer_id":44236237078708,"sku":"VM01448","price":80.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/2692\/3444\/files\/PCA9548A_I2C_8_Channel_Mux_Module_1.jpg?v=1779710480","url":"https:\/\/vishaworld.com\/products\/pca9548a-i2c-8-channel-mux-module","provider":"VISHA WORLD","version":"1.0","type":"link"}