{"id":8115407814836,"title":"4 Channel IIC I2C Logic Level Convert 5V to 3.3V Bi-Directional Shifter Module for","handle":"4-channel-iic-i2c-logic-level-convert-5v-to-3-3v-bi-directional-shifter-module-for","description":"\u003ch3\u003e4 Channel IIC I2C Logic Level Convert 5V to 3.3V Bi-Directional Shifter Module for\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eFeatures: Due to the Arduino (and Basic Stamp) are 5V devices, and most\nsensors, screens, flash cards and modern modes are 3.3V, many manufacturers\nfind that they need to change the level to protect the device with 3.3V with\n5V. The CJMCU bi-directional logic level converter is a small device that\nsafely lowers signals from 5V to 3.3V while increasing from 3.3V to 5V.\nSpecifications: Chain: 4 Channel Voltage: 5V 3.3V Size:21.7cm Weight: approx.\n3g Package includes: 1 x module. 2 x pins.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eThe bi-directional CJMCU logic level converter is a small device that safely switches down 5V signals to 3.3V and simultaneously increases 3.3V to 5V.\u003c\/li\u003e\n \u003cli\u003eThe level converter is very easy to use. The card must be powered by the two voltage sources (high voltage and low voltage) that your system uses. High voltage (e.g. B. 5 V) to the pin 'H V', low voltage (e.g. B. 3.3V) to 'L V' and ground from system to pin 'GND'.\u003c\/li\u003e\n \u003cli\u003eThis level converter also works with 2.8V and 1.8V devices.\u003c\/li\u003e\n \u003cli\u003eEach level converter can convert 4 pins on the high side into 4 pins on the low side, with two inputs and two outputs for each side.\u003c\/li\u003e\n \u003cli\u003eWhat really sets this logic level converter apart from our previous versions is that you can successfully set your high and low voltages and safely switch up and down on the same channel between them.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-02T10:37:24+10:00","created_at":"2026-09-02T03:17:18+10:00","vendor":"Walfront","type":"IO Modules","tags":["industrial_DE_Aug2026"],"price":9400,"price_min":9400,"price_max":9400,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44375184113844,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B07F84FCM4","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"4 Channel IIC I2C Logic Level Convert 5V to 3.3V Bi-Directional Shifter Module for","public_title":null,"options":["Default Title"],"price":9400,"weight":20,"compare_at_price":null,"inventory_management":"shopify","barcode":"715538415706","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/de-B07F84FCM4.jpg?v=1788283041","\/\/auspowers.com\/cdn\/shop\/files\/618bXwvIpIL.jpg?v=1788283041","\/\/auspowers.com\/cdn\/shop\/files\/71jNn1D1T4L.jpg?v=1788283041","\/\/auspowers.com\/cdn\/shop\/files\/71RuUaT28vL.jpg?v=1788283040","\/\/auspowers.com\/cdn\/shop\/files\/51R15TBrEkL.jpg?v=1788283041","\/\/auspowers.com\/cdn\/shop\/files\/71DK-pzU7DL.jpg?v=1788283041","\/\/auspowers.com\/cdn\/shop\/files\/71FKqBSr8gL.jpg?v=1788283041"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/de-B07F84FCM4.jpg?v=1788283041","options":["Title"],"media":[{"alt":null,"id":33274053492916,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/auspowers.com\/cdn\/shop\/files\/de-B07F84FCM4.jpg?v=1788283041"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/de-B07F84FCM4.jpg?v=1788283041","width":1001},{"alt":null,"id":33274053525684,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/auspowers.com\/cdn\/shop\/files\/618bXwvIpIL.jpg?v=1788283041"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/618bXwvIpIL.jpg?v=1788283041","width":1001},{"alt":null,"id":33274053558452,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/auspowers.com\/cdn\/shop\/files\/71jNn1D1T4L.jpg?v=1788283041"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/71jNn1D1T4L.jpg?v=1788283041","width":1001},{"alt":null,"id":33274053591220,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/auspowers.com\/cdn\/shop\/files\/71RuUaT28vL.jpg?v=1788283040"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/71RuUaT28vL.jpg?v=1788283040","width":1001},{"alt":null,"id":33274053623988,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51R15TBrEkL.jpg?v=1788283041"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51R15TBrEkL.jpg?v=1788283041","width":1001},{"alt":null,"id":33274053656756,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/auspowers.com\/cdn\/shop\/files\/71DK-pzU7DL.jpg?v=1788283041"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/71DK-pzU7DL.jpg?v=1788283041","width":1001},{"alt":null,"id":33274053689524,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/auspowers.com\/cdn\/shop\/files\/71FKqBSr8gL.jpg?v=1788283041"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/71FKqBSr8gL.jpg?v=1788283041","width":1001}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003e4 Channel IIC I2C Logic Level Convert 5V to 3.3V Bi-Directional Shifter Module for\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eFeatures: Due to the Arduino (and Basic Stamp) are 5V devices, and most\nsensors, screens, flash cards and modern modes are 3.3V, many manufacturers\nfind that they need to change the level to protect the device with 3.3V with\n5V. The CJMCU bi-directional logic level converter is a small device that\nsafely lowers signals from 5V to 3.3V while increasing from 3.3V to 5V.\nSpecifications: Chain: 4 Channel Voltage: 5V 3.3V Size:21.7cm Weight: approx.\n3g Package includes: 1 x module. 2 x pins.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eThe bi-directional CJMCU logic level converter is a small device that safely switches down 5V signals to 3.3V and simultaneously increases 3.3V to 5V.\u003c\/li\u003e\n \u003cli\u003eThe level converter is very easy to use. The card must be powered by the two voltage sources (high voltage and low voltage) that your system uses. High voltage (e.g. B. 5 V) to the pin 'H V', low voltage (e.g. B. 3.3V) to 'L V' and ground from system to pin 'GND'.\u003c\/li\u003e\n \u003cli\u003eThis level converter also works with 2.8V and 1.8V devices.\u003c\/li\u003e\n \u003cli\u003eEach level converter can convert 4 pins on the high side into 4 pins on the low side, with two inputs and two outputs for each side.\u003c\/li\u003e\n \u003cli\u003eWhat really sets this logic level converter apart from our previous versions is that you can successfully set your high and low voltages and safely switch up and down on the same channel between them.\u003c\/li\u003e\n \u003c\/ul\u003e"}