{"product_id":"2-channel-logic-level-converter-3-3v-5v-online-compoden","title":"2-Channel Logic Level Converter 3.3V-5V Online | Compoden","description":"\u003cbody\u003e\n\n\n\n\n\n\u003ch1\u003e2-Channel Bi-Directional Logic Level Converter 3.3V-5V\u003c\/h1\u003e\n\n\u003cp\u003eThis 2-channel bi-directional logic level converter safely translates digital signals between 3.3V and 5V microcontroller systems. When your Arduino operates at 5V and your sensor runs at 3.3V, this module bridges the gap without damaging components. It works in both directions simultaneously, converting signals in real time with no code required.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 2 (bi-directional)\u003c\/li\u003e\n\u003cli\u003eInput Voltage Range: 3.3V to 5V\u003c\/li\u003e\n\u003cli\u003eOutput Voltage: Matches input logic level\u003c\/li\u003e\n\u003cli\u003eSwitching Speed: ~20 ns per channel\u003c\/li\u003e\n\u003cli\u003eDimensions: 24 × 16 × 8 mm\u003c\/li\u003e\n\u003cli\u003ePin Configuration: 4 pins (LV, GND, HV, GND)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatible with\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eArduino (5V boards)\u003c\/li\u003e\n\u003cli\u003eESP32 (3.3V)\u003c\/li\u003e\n\u003cli\u003eESP8266 (3.3V)\u003c\/li\u003e\n\u003cli\u003eRaspberry Pi (3.3V)\u003c\/li\u003e\n\u003cli\u003eSTM32 (3.3V)\u003c\/li\u003e\n\u003cli\u003eAny 3.3V or 5V digital system\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat you can build with it\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConnect 5V Arduino to 3.3V sensors, displays, and wireless modules without signal damage\u003c\/li\u003e\n\u003cli\u003eInterface Raspberry Pi GPIO with 5V relay boards, stepper drivers, and legacy circuits\u003c\/li\u003e\n\u003cli\u003eBuild IoT projects mixing ESP32 and 5V peripherals in a single system\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuilt and Backed by Compoden\u003c\/h2\u003e\n\u003cp\u003eCompoden has supplied electronics components to makers, schools, and institutions across India for 10 years. This converter module is tested for reliable bi-directional signal integrity across thousands of student projects and professional builds. Access our AI build companion via QR code, email, or WhatsApp—ask circuit questions, get wiring diagrams, and troubleshoot live. Pay your way: UPI, cards, or Cash on Delivery, anywhere in India.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat payment options does Compoden accept?\u003c\/summary\u003e\n\u003cp\u003eWe accept UPI, credit cards, debit cards, and Cash on Delivery (COD). All payment methods work across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eCan I use this converter with Arduino and Raspberry Pi in the same project?\u003c\/summary\u003e\n\u003cp\u003eYes. Connect the 5V side to Arduino pins and the 3.3V side to Raspberry Pi GPIO. The converter works bi-directionally, so signals flow both ways without code.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhere does Compoden ship?\u003c\/summary\u003e\n\u003cp\u003eWe ship across India including Delhi, Mumbai, Bangalore, Hyderabad, Chennai, and Pune. Standard delivery is 3–5 working days.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDo I need to configure the converter?\u003c\/summary\u003e\n\u003cp\u003eNo configuration needed. Simply connect the 5V system to the HV side and the 3.3V system to the LV side. It works immediately.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"2-Channel Bi-Directional Logic Level Converter 3.3V-5V\",\n  \"description\": \"2-Channel Bi-Directional Logic Level Converter for Arduino, ESP32, Raspberry Pi. Safely convert digital signals between 3.3V and 5V microcontroller systems.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Compoden\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"INR\",\n    \"availability\": \"https:\/\/schema.org\/InStock\"\n  }\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What payment options does Compoden accept?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"We accept UPI, credit cards, debit cards, and Cash on Delivery (COD). All payment methods work across India.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use this converter with Arduino and Raspberry Pi in the same project?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Connect the 5V side to Arduino pins and the 3.3V side to Raspberry Pi GPIO. The converter works bi-directionally, so signals flow both ways without code.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Where does Compoden ship?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"We ship across India including Delhi, Mumbai, Bangalore, Hyderabad, Chennai, and Pune. Standard delivery is 3–5 working days.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do I need to configure the converter?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No configuration needed. Simply connect the 5V system to the HV side and the 3.3V system to the LV side. It works immediately.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\n\n\n\u003c\/body\u003e","brand":"Compoden","offers":[{"title":"Default Title","offer_id":53486309769581,"sku":"CDN-2002","price":48.0,"currency_code":"INR","in_stock":true}],"url":"https:\/\/compoden.com\/products\/2-channel-logic-level-converter-3-3v-5v-online-compoden","provider":"Compoden","version":"1.0","type":"link"}