{"product_id":"waveshare-rp2040-microcontroller-development-board-with-1-28inch-round-touch-lcd-compact-size-accelerometer-and-gyroscope-sensor","title":"Waveshare RP2040 Microcontroller Development Board, with 1.28inch Round Touch LCD, Compact size, Accelerometer And Gyroscope Sensor","description":"\u003cmeta name=\"description\" content=\"Buy Waveshare RP2040 Microcontroller Development Board, with 1.28inch Round Touch LCD, Compact size, Accelerometer And Gyroscope Sensor 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\u003eWaveshare RP2040 Microcontroller Development Board, with 1.28inch Round Touch LCD, Compact size, Accelerometer And Gyroscope Sensor\u003c\/h1\u003e\n\n\u003cp\u003eThe Waveshare RP2040 is a compact microcontroller development board featuring the dual-core ARM Cortex-M0+ processor with integrated 1.28-inch round touch LCD display, making it ideal for IoT applications, wearable devices, and smart home projects. Professional embedded systems engineers and IoT developers use this board to rapidly prototype motion-sensing applications, interactive user interfaces, and real-time data visualization projects. This product solves the challenge of integrating display, motion sensing, and processing power into a single compact form factor, eliminating the need for multiple component integration and reducing development time significantly.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThe Waveshare RP2040 development board integrates the powerful RP2040 microcontroller with a 1.28-inch round capacitive touch LCD display, providing a complete platform for developing interactive embedded applications. The RP2040 features dual-core ARM Cortex-M0+ processors running at 133 MHz, 264KB of SRAM, and 2MB of onboard flash memory. The integrated round LCD offers 240x240 pixel resolution with 16-bit color depth, enabling rich graphical user interfaces directly on the microcontroller without external display controllers. This architecture eliminates communication bottlenecks between processor and display, allowing real-time responsiveness for touch interactions and sensor data visualization.\u003c\/p\u003e\n\n\u003cp\u003eThe board incorporates a 6-axis IMU sensor combining 3-axis accelerometer and 3-axis gyroscope, enabling motion detection, orientation tracking, and gesture recognition capabilities essential for wearable and interactive applications. The compact form factor measures approximately 40mm in diameter, making it suitable for space-constrained designs including smartwatches, fitness trackers, and portable data loggers. Built-in USB Type-C connectivity provides both programming and power delivery, while the extensive GPIO header allows seamless integration with external sensors, actuators, and communication modules. The board supports MicroPython and C\/C++ programming through the Pico SDK, offering flexibility for both rapid prototyping and production-grade development.\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\u003eRP2040 Microcontroller Development Board with Integrated Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWaveshare\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\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003eDual-core ARM Cortex-M0+ at 133 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e264KB SRAM, 2MB Flash Memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e1.28-inch Round Capacitive Touch LCD, 240x240 pixels, 16-bit color\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIMU Sensor\u003c\/td\u003e\n\u003ctd\u003e6-axis (3-axis Accelerometer + 3-axis Gyroscope)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eUSB Type-C for Programming and Power Delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompact Size\u003c\/td\u003e\n\u003ctd\u003eApproximately 40mm diameter round form factor\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\u003eDual-core ARM Cortex-M0+ processor operating at 133 MHz with 264KB SRAM for multitasking and complex algorithm execution without external memory expansion\u003c\/li\u003e\n\u003cli\u003eIntegrated 1.28-inch round capacitive touch LCD display with 240x240 pixel resolution enabling direct graphical interface implementation without additional display modules\u003c\/li\u003e\n\u003cli\u003e6-axis IMU sensor combining accelerometer and gyroscope for accurate motion detection, orientation tracking, and gesture recognition in wearable applications\u003c\/li\u003e\n\u003cli\u003eCompact 40mm diameter circular form factor optimized for space-constrained designs including smartwatches, fitness trackers, and portable IoT devices\u003c\/li\u003e\n\u003cli\u003eUSB Type-C connectivity providing both programming capability and power delivery up to 500mA for autonomous operation\u003c\/li\u003e\n\u003cli\u003eMicroPython and C\/C++ SDK support enabling rapid development with extensive community libraries and documentation\u003c\/li\u003e\n\u003cli\u003eRich GPIO header with 26 programmable pins allowing integration with external sensors, communication modules, and actuators\u003c\/li\u003e\n\u003cli\u003eLow power consumption design suitable for battery-powered wearable and portable applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eSmartwatch and fitness tracker development with real-time activity monitoring, heart rate display, and gesture-based navigation using integrated touch display and motion sensors\u003c\/li\u003e\n\u003cli\u003eIoT data logging and visualization devices for environmental monitoring, temperature tracking, and sensor data graphing with local display capabilities\u003c\/li\u003e\n\u003cli\u003eInteractive educational projects teaching embedded systems, microcontroller programming, and sensor integration with immediate visual feedback on the round display\u003c\/li\u003e\n\u003cli\u003eWearable health monitoring systems utilizing accelerometer for fall detection, gyroscope for posture analysis, and display for real-time health metrics\u003c\/li\u003e\n\u003cli\u003ePortable gaming and entertainment devices leveraging the round display for retro games and the touch interface for interactive user input\u003c\/li\u003e\n\u003cli\u003eIndustrial equipment diagnostics and maintenance tools with motion-based fault detection and on-device status visualization\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\n\u003cp\u003eBegin by connecting the Waveshare RP2040 board to your computer via USB Type-C cable. Install the Pico SDK or MicroPython firmware following Waveshare's official documentation. For MicroPython users, download the latest firmware image from the Raspberry Pi Pico repository and flash it using the bootloader mode by holding the BOOT button while connecting USB. Once the firmware is loaded, access the board through Thonny IDE or any compatible Python editor to write and upload your code. The round LCD display can be controlled through the provided display driver libraries, while the IMU sensor data is accessed via I2C communication protocol at address 0x68.\u003c\/p\u003e\n\n\u003cp\u003eTo utilize the capacitive touch display, initialize the touch controller and implement touch event handlers in your application code. The accelerometer and gyroscope data are read from the IMU sensor registers, providing raw acceleration values in g-force units and angular velocity in degrees per second. Configure the sensor sensitivity ranges according to your application requirements, typically setting accelerometer range to ±2g or ±8g and gyroscope range to ±250 degrees per second for wearable applications. Implement sensor fusion algorithms if orientation tracking is required, or use simple threshold-based motion detection for activity recognition. The board supports real-time multitasking through MicroPython's threading capabilities, allowing simultaneous display updates, touch input processing, and sensor data acquisition without blocking operations.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat programming languages are supported on the Waveshare RP2040 board?\u003c\/summary\u003e\n\u003cp\u003eThe Waveshare RP2040 supports both MicroPython and C\/C++ through the official Pico SDK. MicroPython is recommended for rapid prototyping and educational projects due to its simplicity and extensive library ecosystem, while C\/C++ offers superior performance and memory efficiency for production applications. You can switch between languages by reflashing the firmware, and the board includes bootloader support for easy firmware updates without additional hardware programmers.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I read data from the accelerometer and gyroscope sensors?\u003c\/summary\u003e\n\u003cp\u003eThe 6-axis IMU sensor communicates via I2C protocol at address 0x68. Use the provided Waveshare libraries or implement direct I2C register reading to access accelerometer data from registers 0x3B-0x40 and gyroscope data from registers 0x43-0x48. The sensor returns 16-bit signed values that must be converted to physical units using the configured sensitivity scale. Most MicroPython examples include helper functions that automatically handle this conversion, returning acceleration in g-force and angular velocity in degrees per second.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eCan I use external sensors and modules with the RP2040 board?\u003c\/summary\u003e\n\u003cp\u003eYes, the board provides 26 GPIO pins through the header connector supporting SPI, I2C, UART, and PWM protocols. You can connect additional sensors, wireless modules, motor drivers, and communication interfaces directly to these pins. The board includes dedicated I2C and SPI pins, making it straightforward to expand functionality with external components. Power consumption must be monitored when connecting multiple peripherals, as the USB supply provides up to 500mA total current.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the battery life for wearable applications?\u003c\/summary\u003e\n\u003cp\u003eBattery life depends on display usage intensity and sensor sampling rates. The RP2040 processor consumes approximately 50mA during active operation and 0.5mA in sleep mode. The round LCD display is the primary power consumer, drawing 20-50mA depending on brightness levels. For wearable applications using a 400mAh battery with moderate display usage and 10Hz sensor sampling, expect 6-12 hours of continuous operation. Implementing display refresh optimization and sensor duty cycling can extend battery life significantly.\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 Waveshare RP2040 Microcontroller Development Board, with 1.28inch Round Touch LCD, Compact size, Accelerometer And Gyroscope Sensor Online in India\u003c\/h2\u003e\n\n\u003cp\u003ePurchase the Waveshare RP2040 Microcontroller Development Board, with 1.28inch Round Touch LCD, Compact size, Accelerometer And Gyroscope Sensor online at The Engineer Store, 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 Waveshare RP2040 Microcontroller Development\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43854072807587,"sku":"TES-EV0882805","price":2043.68,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/Waveshare-RP2040-Microcontroller-Development-Board-with-1.28inch-Round-Touch-LCD-Compact-size-Accelerometer-And-Gyroscope-Sensor-1-314x252.jpg?v=1704200846","url":"https:\/\/www.theengineerstore.in\/kn\/products\/waveshare-rp2040-microcontroller-development-board-with-1-28inch-round-touch-lcd-compact-size-accelerometer-and-gyroscope-sensor","provider":"The Engineer Store","version":"1.0","type":"link"}