{"product_id":"mcp2515-can-bus-module-with-tja1050-transceiver-spi-interface-for-arduino-industrial-control-automotive-diagnostics-obd2-esp32","title":"MCP2515 CAN Bus Module with TJA1050 Transceiver SPI Interface for Arduino Industrial Control Automotive Diagnostics OBD2 ESP32","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e....\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e-40-+85\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e....\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Regulator\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003ep{margin-block-start: 0; margin-block-end: 0}\u003c\/div\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eMCP2515 CAN Bus Module with TJA1050 Transceiver – SPI Interface for Arduino, ESP32, Industrial \u0026amp; Automotive (OBD2) Applications.\u003c\/p\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003e✨ Key Features \u0026amp; Benefits\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:normal;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eIndustrial-Grade Reliability \u0026amp; Wide Temperature Range: Operates from -40°C to +85°C, suitable for harsh industrial and automotive environments.\u003cbr\u003e\u003cbr\u003eHigh-Speed CAN 2.0B Support: Communication speeds up to 1 Mbps for real-time data acquisition and automotive diagnostics.\u003cbr\u003e\u003cbr\u003eSimple SPI Interface: Easy connection to Arduino, ESP32, Raspberry Pi, and other MCUs via standard SPI.\u003cbr\u003e\u003cbr\u003eOnboard 120Ω Termination Resistor: Enabled via jumper to ensure stable long-distance communication and noise immunity.\u003cbr\u003e\u003cbr\u003eUltra-Low Power Consumption: ~5mA operating current, 1μA in standby, ideal for power-sensitive designs.\u003cbr\u003e\u003cbr\u003e📦 Product Description\u003cbr\u003eBridge your microcontroller projects to the professional world of CAN Bus. The MCP2515 module handles the complex protocol, allowing you to focus on reading and sending data. Whether for vehicle OBD-II diagnostics, industrial equipment networking, robotics, or marine\/agricultural communications, it's the core component for reliable multi-node communication.\u003cbr\u003e\u003cbr\u003e⚠️ Important Notes (Proactively Prevent Negative Reviews)\u003cbr\u003e\u003cbr\u003e【Interface \u0026amp; Logic Levels】 Uses 5V Logic! This module operates at 5V, and its SPI logic levels are 5V. When connecting to a 3.3V host (e.g., ESP32, Raspberry Pi), you MUST use a logic level converter to avoid damaging the 3.3V device!\u003cbr\u003e\u003cbr\u003e【Termination Resistor】 Enable Based on Network Topology: The 120Ω termination resistor should be enabled only on the two end nodes of a CAN bus. If your module is in the middle, leave the jumper off.\u003cbr\u003e\u003cbr\u003e【Wiring】 Use Twisted Pair for CANH\/CANL: To reduce interference, connect the CAN bus using a twisted pair for CANH and CANL, with the shield grounded.\u003cbr\u003e\u003cbr\u003e【Power】 Provide a Stable 5V Supply. Power supply noise can affect communication stability.\u003cbr\u003e\u003cbr\u003e📊 Specifications\u003cbr\u003e\u003cbr\u003eCAN Controller: Microchip MCP2515\u003cbr\u003e\u003cbr\u003eCAN Transceiver: NXP TJA1050\u003cbr\u003e\u003cbr\u003eSupported Protocol: CAN 2.0A\/B\u003cbr\u003e\u003cbr\u003eMaximum Baud Rate: 1 Mbps\u003cbr\u003e\u003cbr\u003eSupply Voltage: 5V DC\u003cbr\u003e\u003cbr\u003eLogic Level: 5V TTL\u003cbr\u003e\u003cbr\u003eOperating Current: ~5mA (Typical)\u003cbr\u003e\u003cbr\u003eStandby Current: 1μA\u003cbr\u003e\u003cbr\u003eOperating Temperature: -40°C ~ +85°C\u003cbr\u003e\u003cbr\u003eCommunication Interface: SPI\u003cbr\u003e\u003cbr\u003eTermination Resistor: 120Ω (Enabled\/Disabled via Jumper)\u003c\/p\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003e📦 Package Includes\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:normal;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003e1 × MCP2515 CAN Bus Module\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/S55804a55ab2f4f5fb2996db02763396eS.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sab2bb16bd9d9427b9e06a822013e5569X.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/S1aa5a26b9ea24148a5553fc0ff2455aaY.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sdc324f3eb1a64643b8741e89eae57ea7H.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/S899907f737ea4e02bff3eaad6030140cc.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/S28fcf3934b94470d80a4161639103a38y.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"1 pcs","offer_id":55277562626347,"sku":"14:1202#1 pcs","price":12.96,"currency_code":"USD","in_stock":true},{"title":"3 pcs","offer_id":55277562659115,"sku":"14:350852#3 pcs","price":21.87,"currency_code":"USD","in_stock":true},{"title":"5 pcs","offer_id":55277562691883,"sku":"14:351074#5 pcs","price":56.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S7c0b765345364ad38ff3992679bb0a05g.webp?v=1788248409","url":"https:\/\/yoeruyo.com\/products\/mcp2515-can-bus-module-with-tja1050-transceiver-spi-interface-for-arduino-industrial-control-automotive-diagnostics-obd2-esp32","provider":"Yoeruyo","version":"1.0","type":"link"}