{"product_id":"m5stack-oled-unit-1-3inch-128-64-display","title":"M5Stack OLED Unit 1.3inch 128 × 64 Display","description":"\u003cmeta name=\"description\" content=\"Buy M5Stack OLED Unit 1.3inch 128 × 64 Display online in India at best price from The Tech Depot, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\n\u003ch1\u003eM5Stack OLED Unit 1.3inch 128 × 64 Display\u003c\/h1\u003e\n\n\u003cp\u003eThe M5Stack OLED Unit is a compact 1.3-inch monochrome display module featuring 128×64 pixel resolution, designed for IoT projects, embedded systems, and microcontroller applications. Electronics engineers, hobbyists, and industrial automation professionals use this display module to create real-time data visualization, status monitoring interfaces, and user feedback systems in space-constrained environments. This OLED unit solves the challenge of integrating high-contrast, low-power visual feedback into M5Stack-based projects without requiring external driver circuits or complex initialization procedures.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThe M5Stack OLED Unit operates on the SSD1306 controller architecture, a widely-adopted standard for small monochrome displays that communicates via I2C protocol at 400kHz standard or 1MHz fast mode. The OLED technology delivers true black levels by individually controlling each pixel's luminosity, consuming power only for illuminated pixels—making it exceptionally efficient for battery-powered applications. The 1.3-inch diagonal display provides 128×64 pixel resolution with approximately 96 DPI pixel density, offering crisp text rendering and detailed graphics suitable for sensor readings, menu interfaces, and diagnostic information displays.\u003c\/p\u003e\n\n\u003cp\u003eWhat distinguishes this M5Stack OLED Unit is its plug-and-play integration with the M5Stack ecosystem through standardized Grove connectors, eliminating soldering requirements and reducing development time. The display operates at 3.3V logic levels with typical current consumption of 10-20mA during normal operation, making it compatible with battery-powered IoT devices. The wide viewing angle of 160 degrees and high contrast ratio ensure visibility from multiple perspectives, while the compact form factor (approximately 54×25×10mm) allows integration into portable devices, wearables, and embedded systems where space is premium.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eOLED Display Module with I2C Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eM5Stack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7 days on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003e1-5 days from Bengaluru\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelivery\u003c\/td\u003e\n\u003ctd\u003e7-8 days across India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003e24\/7 via Email and WhatsApp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Size\u003c\/td\u003e\n\u003ctd\u003e1.3 inches diagonal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e128 × 64 pixels monochrome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController\u003c\/td\u003e\n\u003ctd\u003eSSD1306\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003eI2C (400kHz standard, 1MHz fast mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e3.3V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd\u003e10-20mA typical operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViewing Angle\u003c\/td\u003e\n\u003ctd\u003e160 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eGrove I2C connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e54 × 25 × 10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eMonochrome (white\/blue on black)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eHigh-contrast OLED technology with true black levels and 160-degree viewing angle for superior visibility in various lighting conditions and viewing positions\u003c\/li\u003e\n\u003cli\u003eI2C communication interface supporting both standard 400kHz and fast 1MHz modes, enabling reliable data transmission with minimal pin usage on microcontrollers\u003c\/li\u003e\n\u003cli\u003ePlug-and-play Grove connector integration eliminating soldering requirements and accelerating prototype development cycles\u003c\/li\u003e\n\u003cli\u003eUltra-low power consumption with intelligent pixel-level control, ideal for battery-powered IoT devices and energy-harvesting applications\u003c\/li\u003e\n\u003cli\u003eSSD1306 controller with built-in charge pump and voltage regulator, requiring no external power supply components\u003c\/li\u003e\n\u003cli\u003e128×64 pixel resolution delivering crisp text rendering and detailed graphics for data visualization and menu interfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eIoT sensor monitoring dashboards displaying real-time temperature, humidity, and pressure readings from environmental sensors in industrial automation and smart building systems\u003c\/li\u003e\n\u003cli\u003eWearable device interfaces including fitness trackers, health monitors, and smartwatches requiring compact, low-power displays for biometric data visualization\u003c\/li\u003e\n\u003cli\u003eRobotics and autonomous systems using OLED displays for navigation feedback, battery status, and operational mode indicators in resource-constrained embedded platforms\u003c\/li\u003e\n\u003cli\u003ePortable instrumentation and test equipment such as multimeters, oscilloscope probes, and environmental monitors requiring lightweight, battery-efficient visual feedback systems\u003c\/li\u003e\n\u003cli\u003eHome automation control panels and smart home hubs displaying system status, device connectivity, and user interface menus in compact wall-mounted enclosures\u003c\/li\u003e\n\u003cli\u003eEducational electronics projects and maker applications for Arduino, Raspberry Pi, and M5Stack learning platforms teaching display interfacing and embedded systems concepts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\n\u003cp\u003eTo integrate the M5Stack OLED Unit into your project, connect the Grove I2C connector to any available I2C port on your M5Stack device or microcontroller development board. The module automatically initializes when powered, requiring no external configuration. Install the appropriate library for your development environment—M5Stack provides Arduino libraries with example code demonstrating text rendering, graphics drawing, and sensor data display. Initialize the display object in your sketch, set the I2C address (typically 0x3C or 0x3D depending on hardware configuration), and use standard graphics functions to write text, draw lines, display bitmaps, and create custom interfaces.\u003c\/p\u003e\n\n\u003cp\u003eFor optimal performance, ensure proper I2C pull-up resistors are present on your microcontroller board (typically 4.7kΩ resistors between SDA\/SCL and 3.3V). When displaying frequently-updated data, implement double-buffering techniques to minimize flicker and reduce I2C communication overhead. The display supports partial updates, allowing you to refresh only changed regions rather than the entire screen, significantly reducing power consumption in battery-powered applications. For advanced applications requiring custom fonts or complex graphics, utilize the SSD1306 datasheet to implement low-level register control and memory mapping for maximum efficiency.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the I2C address of the M5Stack OLED Unit?\u003c\/summary\u003e\n\u003cp\u003eThe default I2C address is 0x3C (60 in decimal). Some variants may use 0x3D (61 in decimal). The address is determined by the hardware configuration on the module. You can verify the correct address by running an I2C scanner sketch on your microcontroller, which will identify all connected I2C devices and their addresses on the bus.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eCan this OLED display be used with Arduino and Raspberry Pi?\u003c\/summary\u003e\n\u003cp\u003eYes, the M5Stack OLED Unit is compatible with any microcontroller or single-board computer supporting I2C communication at 3.3V logic levels. Arduino boards with 3.3V I2C pins, Raspberry Pi, ESP32, and other platforms can interface with this display. You will need appropriate I2C libraries for your specific platform. For Arduino, use the Adafruit SSD1306 library or M5Stack's native libraries. For Raspberry Pi, use Python libraries like Adafruit-CircuitPython-SSD1306.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the maximum I2C communication speed supported?\u003c\/summary\u003e\n\u003cp\u003eThe M5Stack OLED Unit supports I2C communication at both standard mode (100kHz), fast mode (400kHz), and fast-mode plus (1MHz). Most applications operate reliably at 400kHz, which provides a good balance between speed and signal integrity over typical cable lengths. Fast mode plus at 1MHz can be used for applications requiring very frequent display updates, but ensure your I2C bus is properly terminated and cable lengths are minimal to avoid signal degradation.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow much power does the OLED display consume?\u003c\/summary\u003e\n\u003cp\u003eThe M5Stack OLED Unit consumes approximately 10-20mA during normal operation with typical content displayed. Power consumption varies based on the number of illuminated pixels—displaying all white pixels consumes more power than displaying mostly black content. In standby mode with the display off, current draw drops to less than 1mA. This low power consumption makes it excellent for battery-powered applications, portable devices, and energy-harvesting IoT systems.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eOrders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return and warranty policy?\u003c\/summary\u003e\n\u003cp\u003eWe offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eWhy Buy from The Tech Depot\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eGenuine Products: Sourced directly from authorized distributors with authentication\u003c\/li\u003e\n\u003cli\u003eExpert Team: Our technical team validates every product before listing\u003c\/li\u003e\n\u003cli\u003eFast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse\u003c\/li\u003e\n\u003cli\u003ePan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata\u003c\/li\u003e\n\u003cli\u003ePayment Options: COD, UPI, credit\/debit cards, net banking, EMI available\u003c\/li\u003e\n\u003cli\u003eTechnical Support: 24\/7 expert guidance via email and WhatsApp\u003c\/li\u003e\n\u003cli\u003eReturns: 7-day return policy on manufacturing defects only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuy M5Stack OLED Unit 1.3inch 128 × 64 Display Online in India\u003c\/h2\u003e\n\n\u003cp\u003ePurchase the \u003cstrong\u003eM5Stack OLED Unit 1.3inch 128 × 64 Display\u003c\/strong\u003e online at \u003ca href=\"https:\/\/thetechdepot.in\"\u003eThe Tech Depot\u003c\/a\u003e, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003eM5Stack OLED Unit 1.3inch 128 × 64 Display\u003c\/strong\u003e with fast shipping and expert support.\u003c\/p\u003e\n\n\u003cp\u003eOur team in Bengaluru is available 24\/7 to support your journey from product selection to project completion.\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48743654260993,"sku":"TTD-8499","price":1534.88,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/f187cdddb89d4b351d53edb84d3d9fa7.jpg?v=1778061084","url":"https:\/\/techdepot.in\/products\/m5stack-oled-unit-1-3inch-128-64-display","provider":"Tech Depot India","version":"1.0","type":"link"}