{"product_id":"raspberry-pi-2-2-inch-tft-display-module-wot-touch","title":"Raspberry Pi 2.2 inch TFT Display Module \/ WOT Touch","description":"\u003cmeta name=\"description\" content=\"Buy Raspberry Pi 2.2 inch TFT Display Module \/ WOT Touch online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\n\u003ch1\u003eRaspberry Pi 2.2 inch TFT Display Module \/ WOT Touch\u003c\/h1\u003e\n\n\u003cp\u003eThe Raspberry Pi 2.2 inch TFT Display Module with WOT Touch is a compact resistive touchscreen LCD display designed for Raspberry Pi single-board computers and embedded Linux systems. Embedded systems developers, IoT engineers, and hobbyists use this module to create interactive user interfaces for robotics projects, home automation systems, and data visualization applications. This module solves the challenge of adding a responsive graphical display interface to Raspberry Pi projects without requiring external HDMI monitors or complex driver configurations.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThe 2.2 inch TFT Display Module operates on a 320x240 pixel resolution with 262,144 color support (18-bit color depth), providing crisp visual output suitable for menu-driven applications and real-time sensor data display. The module connects directly to the Raspberry Pi GPIO pins using SPI communication protocol, eliminating the need for additional USB adapters or complex wiring. The integrated resistive touchscreen layer enables accurate touch detection with 4-wire resistive sensing technology, allowing users to build interactive control panels for industrial automation, environmental monitoring systems, and educational robotics projects without additional touch controller modules.\u003c\/p\u003e\n\n\u003cp\u003eThis WOT Touch variant features optimized driver support for Raspberry Pi OS and popular Linux distributions, with pre-compiled libraries available for Python, C, and C++ programming environments. The module operates at 3.3V logic levels with integrated voltage regulation, ensuring safe integration with Raspberry Pi GPIO pins. The compact form factor and lightweight design make it ideal for embedded applications where space constraints are critical, such as portable weather stations, drone control interfaces, and wearable IoT devices. The module's low power consumption and efficient SPI communication protocol minimize impact on Raspberry Pi processing resources.\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\u003eTFT LCD Display Module with Resistive Touchscreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWaveshare \/ Compatible WOT Touch\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\u003e2.2 inches diagonal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e320x240 pixels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Depth\u003c\/td\u003e\n\u003ctd\u003e18-bit (262,144 colors)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eSPI (Serial Peripheral Interface)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTouch Type\u003c\/td\u003e\n\u003ctd\u003e4-Wire Resistive Touchscreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e3.3V logic with integrated regulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eRaspberry Pi 2, 3, 4, Zero, and compatible single-board computers\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\u003e2.2 inch TFT LCD Display with 320x240 pixel resolution delivers sharp text and graphics for menu interfaces, sensor readings, and real-time data visualization in embedded applications\u003c\/li\u003e\n\u003cli\u003eIntegrated 4-wire resistive touchscreen enables accurate touch input without requiring additional touch controller modules, reducing GPIO pin usage and system complexity\u003c\/li\u003e\n\u003cli\u003eDirect SPI connectivity to Raspberry Pi GPIO pins with pre-configured driver support eliminates complex configuration steps and enables rapid prototyping of interactive user interfaces\u003c\/li\u003e\n\u003cli\u003eLow power consumption design with efficient SPI communication protocol minimizes computational overhead on Raspberry Pi processor, allowing simultaneous execution of data acquisition and display refresh tasks\u003c\/li\u003e\n\u003cli\u003e18-bit color support provides 262,144 distinct colors for professional-grade data visualization, temperature gradient displays, and color-coded status indicators in industrial monitoring systems\u003c\/li\u003e\n\u003cli\u003eCompact form factor measuring approximately 65x55x20mm enables integration into space-constrained embedded systems, portable IoT devices, and wearable applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eIndustrial IoT Monitoring Dashboards: Deploy real-time sensor data visualization with touchscreen controls for temperature, humidity, and pressure monitoring in manufacturing facilities and HVAC systems\u003c\/li\u003e\n\u003cli\u003eRobotics Control Interfaces: Create interactive control panels for autonomous robots and drone flight controllers with status displays, parameter adjustment buttons, and emergency stop interfaces\u003c\/li\u003e\n\u003cli\u003eHome Automation Systems: Build touchscreen interfaces for smart home hubs that control lighting, temperature, security cameras, and appliance scheduling with intuitive graphical menus\u003c\/li\u003e\n\u003cli\u003eEducational Embedded Systems Projects: Develop interactive learning applications for engineering students including oscilloscope simulators, data logger displays, and hardware diagnostic tools\u003c\/li\u003e\n\u003cli\u003ePortable Environmental Monitoring: Implement weather stations and air quality monitors with real-time graphical data display and touch-based configuration options for field deployment\u003c\/li\u003e\n\u003cli\u003eMedical Device Interfaces: Create patient monitoring displays and diagnostic equipment interfaces with color-coded vital sign indicators and touchscreen menu navigation for healthcare applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\n\u003cp\u003eTo set up the Raspberry Pi 2.2 inch TFT Display Module, first enable SPI communication on your Raspberry Pi through the raspi-config utility by navigating to Interfacing Options and selecting SPI. Connect the module to the Raspberry Pi GPIO pins following the pinout diagram: VCC to 3.3V, GND to ground, CLK to GPIO11 (SCLK), MOSI to GPIO10 (MOSI), MISO to GPIO9 (MISO), CS to GPIO8 (CE0), DC (Data\/Command) to GPIO25, and RST (Reset) to GPIO27. Install the required Python libraries using pip install RPi.GPIO Pillow, then download and compile the device driver from the official WOT Touch repository. Configure the device tree overlay in \/boot\/config.txt to enable the SPI display driver with appropriate parameters for 320x240 resolution and SPI clock frequency settings.\u003c\/p\u003e\n\n\u003cp\u003eOnce hardware connections are verified and drivers are installed, test the display using provided Python example scripts that render basic graphics, text, and touch input detection. For touchscreen calibration, run the calibration utility included with the driver package to establish accurate touch-to-pixel coordinate mapping. Develop your application using Python libraries like Pillow for image rendering and GPIO libraries for touch input handling, or utilize higher-level frameworks like Tkinter for rapid GUI development. Implement proper GPIO cleanup routines in your application code to ensure graceful shutdown and prevent pin conflicts during subsequent program executions.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eIs this display compatible with Raspberry Pi 4 and Raspberry Pi Zero?\u003c\/summary\u003e\n\u003cp\u003eYes, the 2.2 inch TFT Display Module with WOT Touch is fully compatible with Raspberry Pi 4, Raspberry Pi 3, Raspberry Pi 2, and Raspberry Pi Zero models. The SPI interface and GPIO pinout are standardized across all Raspberry Pi variants. However, Raspberry Pi Zero requires careful attention to GPIO pin availability due to its compact form factor. We recommend using a GPIO header extension or soldering wires directly to the pads if space is limited.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat programming languages can I use to control this display?\u003c\/summary\u003e\n\u003cp\u003eThe WOT Touch module supports multiple programming languages including Python (recommended for beginners), C, C++, and JavaScript through Node.js. Python libraries like Pillow and RPi.GPIO provide straightforward interfaces for image rendering and touch input handling. For advanced applications, you can access the SPI interface directly using lower-level C libraries for maximum performance and real-time responsiveness in data acquisition systems.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eCan I use this display with operating systems other than Raspberry Pi OS?\u003c\/summary\u003e\n\u003cp\u003eThe module is primarily optimized for Raspberry Pi OS (Raspbian) and standard Debian-based Linux distributions. It can work with other Linux variants like Ubuntu Server for Raspberry Pi, though driver installation may require additional configuration. The module is not compatible with Windows IoT Core or non-Linux operating systems. For best results and community support, we recommend using the latest version of Raspberry Pi OS with pre-compiled driver packages.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the touchscreen accuracy and response time?\u003c\/summary\u003e\n\u003cp\u003eThe 4-wire resistive touchscreen provides touch accuracy within 2-3mm after proper calibration, with response time typically under 50 milliseconds. Accuracy depends on proper calibration using the included calibration utility. The resistive technology allows operation with gloved hands or stylus input, making it suitable for industrial environments. For applications requiring higher precision, consider implementing software-based touch filtering and averaging algorithms.\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 Engineer Store\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 Raspberry Pi 2.2 inch TFT Display Module \/ WOT Touch Online in India\u003c\/h2\u003e\n\n\u003cp\u003ePurchase the \u003cstrong\u003eRaspberry Pi 2.2 inch TFT Display Module \/ WOT Touch\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\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\u003eRaspberry Pi 2.2 inch TFT Display Module \/ WOT Touch\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":"My Store","offers":[{"title":"Default Title","offer_id":43856889086115,"sku":"TES-EV00082782","price":3216.99,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/Rpi_2.2inch_screen-228x228.jpg?v=1704282468","url":"https:\/\/www.theengineerstore.in\/zh-hans\/products\/raspberry-pi-2-2-inch-tft-display-module-wot-touch","provider":"The Engineer Store","version":"1.0","type":"link"}