{"product_id":"1pcs-8-channel-5v-3-3v-iic-uart-spi-ttl-logic-level-converter-bi-directional","title":"1PCS 8 Channel 5V\/3.3V IIC UART SPI TTL Logic Level Converter Bi-Directional","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the 1PCS 8 Channel 5V\/3.3V IIC UART SPI TTL Logic Level Converter Bi-Directional—a versatile bridge for mixed‑voltage digital systems. This eight‑channel module quietly translates signals between 3.3V and 5V logic, enabling reliable communication across I2C (IIC), UART, and SPI TTL interfaces in either direction.\u003c\/p\u003e \u003cp\u003eWhy this matters: when your microcontrollers, sensors, and peripheral modules operate at different voltage levels, a clean, bi‑directional level translator protects devices while preserving signal integrity. The 8 independent channels give you the flexibility to bridge multiple lines simultaneously, reducing wiring complexity and vendors’ compatibility concerns in one compact solution.\u003c\/p\u003e \u003ch3\u003eKey Capabilities\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEight bidirectional channels for simultaneous level translation\u003c\/li\u003e \u003cli\u003eCompatible with 5V and 3.3V logic on both sides across all channels\u003c\/li\u003e \u003cli\u003eSupports I2C (IIC), UART, and SPI TTL digital interfaces\u003c\/li\u003e \u003cli\u003eFacilitates safe interconnection between systems with different voltage requirements\u003c\/li\u003e \u003cli\u003eSingle-piece module designed for easy integration into microcontroller projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal Use Scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eConnecting 3.3V sensors or modules to a 5V microcontroller, and vice versa\u003c\/li\u003e \u003cli\u003eInterfacing Raspberry Pi, Arduino, ESP32, or other development boards with both 3.3V and 5V peripherals\u003c\/li\u003e \u003cli\u003eBridging I2C devices across voltage rails while maintaining bus reliability\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e1 x 8-channel logic level converter (1 piece)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Dronehint","offers":[{"title":"Default Title","offer_id":48508273754295,"sku":null,"price":1.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/7718\/1879\/files\/s-l1000_3de362fc-d3b2-4b42-a3a9-461f5ab2b636.webp?v=1780255335","url":"https:\/\/www.dronehint.com\/products\/1pcs-8-channel-5v-3-3v-iic-uart-spi-ttl-logic-level-converter-bi-directional","provider":"Dronehint.com","version":"1.0","type":"link"}