Acrylic Case Shell for DIY DSO138 Oscillator Kit This set of DIY cover is greatly designed for DSO138 oscilloscope, which can efficiently protect the meter. This is a case cover for the DSO138 oscilloscope. The DSO138 oscilloscope is not included. This is a special DIY acrylic case for the DSO138 oscilloscope and it includes 9 pieces and 1 bag of case accessories. It is a function of design which this fits, all the parts were cut correctly and fit perfectly when assembled. The DSO138 oscilloscope kit uses an ARM Cortex-M3 processor (STM32F103C8), and includes a 2.4-inch color TFT display screen, which can be used as the ARM test development board. It can be secondary development on the basis of this kit, for example, it can be changed to a Milli voltmeter, and data loggers. Package Includes: 1 x Acrylic Case for DSO138 Oscilloscope Specifications:  Material  Acrylic Case  Compatibility  DSO138 Oscilloscope Dimensions  16 * 10 * 4cm Weight  156g

DSO138 DIY 2.4-inch Digital Oscilloscope Kit The DSO138 DIY oscillator kit is integrated with an ARM Cortex-M3 processor (STM32F103C8) and includes a 2.4-inch color TFT display screen, that can be used as the ARM test development board.  This DSO138 Oscilloscope Kit features automatic, regular, and one-shot modes, easy to capture the moment waveform. It's easy and reliable for circuit operation. This digital Oscillator kit can display frequency, period, pulse width, duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values. This boost converter is a great match for the DSO138 oscilloscope kit. It can be connected directly to the DSO138 motherboard(not included).

ELECROW "3.5" TFT Touch Display with ESP32 Terminal (480×320, ILI9488) The Elecrow ESP32 Terminal with Capacitive Touch Display is the ideal solution for hobbyists, professionals, and educators alike. Featuring an integrated ESP32-S3 module with Wi-Fi and Bluetooth 5 (LE), this terminal offers seamless connectivity and versatility.  Its 3.5-inch parallel RGB TFT-LCD with a resolution of 480x320 ensures crisp and clear visuals, while its compatibility with Arduino, LVGL, PlatformIO, and Micropython facilitates easy development and customization. Equipped with Crowtail interfaces, this terminal allows for effortless integration with various Crowtail sensors, opening up a world of possibilities for creative projects.  Whether you're a DIY enthusiast or a student exploring electronics, this terminal provides endless opportunities for experimentation and learning. With support for the LVGL graphics library, designing stunning user interfaces has never been easier. The included SquareLine Studio simplifies UI development, allowing users to create customized graphical interfaces tailored to their specific needs.  Crafted with high-quality materials, the Elecrow ESP32 Terminal ensures durability and reliability in any environment. Whether you're working on a personal project or an educational endeavor, this terminal delivers convenience and performance you can rely on.

ELECROW 2.4"-ESP32 HMI 320x240 SPI TFT LCD Touch Screen - Arduino/LVGL Compatible Elecrow ESP32 Display is the perfect solution for IoT enthusiasts and developers seeking a versatile touch screen module. With its high-resolution 2.4-inch TFT LCD display and integrated ESP32-S3 module, this device offers powerful performance and seamless wireless connectivity via Wi-Fi and Bluetooth.  Whether you're a beginner experimenting with your first IoT project or an experienced developer working on a complex automation system, the Elecrow ESP32 Display caters to all skill levels and project requirements.  Designed to streamline the development process, this display module is compatible with a wide range of development environments, including Arduino IDE, Espressif IDF, PlatformIO, and more. This compatibility ensures that you can leverage your existing knowledge and tools to get started quickly and efficiently. Additionally, the support for the LVGL graphics library allows for the creation of custom user interfaces, enabling you to tailor the display to suit your specific application. The Elecrow ESP32 Display isn't just powerful; it's also versatile. With rich peripheral interfaces and expansion functions, it can adapt to a variety of use cases across different industries. Whether you're designing an automotive HMI, medical equipment, industrial control system, or consumer electronics device, this display module provides the flexibility and functionality you need to bring your project to life.  Built with quality and durability in mind, Elecrow ensures that every ESP32 Display meets the highest standards of craftsmanship. From the robust construction to the meticulous attention to detail, every aspect of the display is engineered to deliver reliable performance in even the most demanding environments. Plus, with Elecrow's reputation for excellence in electronics manufacturing, you can trust that you're getting a product that's backed by years of expertise and experience.

ELECROW 3.5" SPI TFT Touch Display with ESP32 Terminal & OV2640 Camera ELECROW introduces the ESP32 Terminal, a groundbreaking solution for IoT innovation and development. This handheld device integrates a 3.5-inch SPI TFT capacitive touch display with an OV2640 camera, powered by the robust ESP32-S3 module. Engineered to deliver exceptional computing and processing capabilities, this terminal supports 2.4GHz Wi-Fi and Bluetooth 5 (LE), ensuring seamless connectivity for a wide range of IoT applications. Designed for versatility, the ESP32 Terminal is compatible with popular development platforms such as Arduino, LVGL, PlatformIO, and Micropython. Whether you're a seasoned developer or a beginner, this terminal offers mature software support and encourages skill development in the realm of IoT. The ESP32 Terminal boasts an innovative design, featuring Crowtail interfaces for easy plug-and-play connectivity with various Crowtail sensors. Its scalability allows for the integration of multiple interfaces, including digital ports, analog ports, UART, IIC, MEMS microphone, camera interface, and buzzer function. With support for ESP-IDF and Arduino IDE development, along with compatibility with Micropython and LVGL, this terminal empowers users to create stunning UIs and embark on cutting-edge projects such as face/object/scene recognition and speech recognition/voice control.  The 3.5-inch SPI TFT display offers a resolution of 320x480, providing crisp visuals for enhanced user experience. With a frame rate of up to 20FPS, it meets the demands of various application scenarios.  Additionally, the terminal features an acrylic shell for durability and aesthetics, along with mounting options for versatile deployment.  The ESP32 Terminal serves as a central control screen for smart home applications, enabling video surveillance and face recognition for enhanced security and monitoring. Its compatibility with Crowtail sensors opens up a world of possibilities, allowing users to embark on diverse and exciting projects. For those looking to customize their GUI, ELECROW offers support and guidance, ensuring a seamless experience. Whether you're a hobbyist, a student, or a professional, the ESP32 Terminal is your gateway to IoT innovation and creativity.

H102 10.1 Inch 12V 1 A LCD Monitor Introducing our 10.1-inch high-resolution LCD monitor with a 16:10 widescreen aspect ratio. With a physical resolution rate of 1280 x 800 and WLED backlight, this monitor delivers stunning visuals. It supports up to 1080P HD input, ensuring crisp and clear images. The monitor features a universal interface that allows for easy connectivity with HDMI, VGA, AV, BNC, and USB sources. Simply plug and play to enjoy seamless multimedia experiences.With its versatile compatibility, this monitor is perfect for various applications such as Raspberry Pi, Xbox, PS4, CCTV surveillance, car audio and video, car headrests, and other equipment. Experience vivid visuals with a brightness of 400cd/m² and a contrast ratio of 800:1. Whether for work or entertainment, this monitor offers an immersive viewing experience. Enhance your setup with the convenience and functionality of our feature-packed monitor. Order yours today and elevate your visual experience.

Key Display For AVR Arduino The TM1638 Button Digital LED Display Module is used in chip TM1638, a collection of these three common MCU peripheral circuit, the biggest feature just takes three microcontroller like Arduino IO port to drive, do not need to scan display and key scanning microcontroller intervention, only need to read the relevant register send display data or test button, save MCU resources. This module gathers more than three common scm peripheral circuits. The advantage is only three io ports will be occupied when it drives. Scm doesn't need to work for scanning display and key scanning. It only need to read the relevant register to send display data or test button so it save MCU resources effectively. Keys are sensitive and display effectively.

4 in 1 Dot Matrix Module (MAX7219) This is a Dot Led Matrix Module with a MAX7219 Driver chip. You will be able to add some great cool animation to your upcoming project by using this dot matrix display module. The individual module contains 88 LEDs, each of which is precisely controlled by the MAX7219 driver to produce the desired colour pattern. The main advantage of using this is that users will be able to control all 64 LEDs by simply connecting three output communication wires to microcontrollers such as Arduino, etc. It is also very simple to connect the two modules. Simply connect the previous breakout board's output pins to the new module's input pins, and you can connect as many DOT LED Matrix Modules to the Arduino as you want!!!  The MAX7219 Dot Led Matrix Module is a common-cathode serial input driver that connects microcontrollers to LED matrices. A 4-wire serial interface allows you to connect any common microcontroller to this module. Without refreshing the entire display, each output can be addressed. This module only needs three I/O lines to drive the display, making it ideal for microcontroller projects. To set the segment current of each LED, only one external register is used.  Wiring instructions: The left side of the module to the input port, the right to an output port When the control of a single module, simply input port connected to the CPU When a plurality of cascaded modules, input and output termination CPU, an input terminal of the second output end of the first module a module, the first two modules of the input terminal of the three termination modules, and so on. Pin connection: Dot Matrix Display Module to the Arduino Vcc 5V GND GND DIN Pin 12 CS Pin 10 CLK Pin 11 Package Includes: 1 x 4-in-1 Dot LED Matrix Module 1 x Connecting Wire Specifications Driver IC MAX7219 Input Voltage 5V Max. Operating Current 320mA LED Dimensions  32x32x6mm Weight  25 grams

MAX7219 8x8 LED Dot Matrix Display Module The MAX7219 is a serial input / output common-cathode display driver that is connected to a microprocessor and has an 8-digit 7-segment digital LED display that can also be connected to a bar graph display or 64 separate LEDs. To store each data, an On B BCD encoder with an on-chip, multi-channel scanning loop word drive and an 8 x 8 static RAM is used. To set the current of each LED segment, only one external register is used. All general-purpose microprocessors can be connected using a simple four-wire serial interface. You can also use this display module in your Arduino project as well. Each data can be addressed in the update, which eliminates the need to rewrite the entire display. MAX7219 Dot Led Matrix display also allows the user to choose whether to code or not code each data point. The Dot Led Matrix display includes a 150A low-power shutdown mode, analogue and digital brightness control, a scan-limit register that allows the user to display 1-8 bits of data, and a let all LED light detection mode. A dot-matrix can be driven with only three IO ports! Flicker-free dot-matrix display! Cascades are supported! Pin connection: Dot Matrix Display Module to the Arduino Vcc 5V GND GND DIN Pin 12 CS Pin 10 CLK Pin 11 Applications: Bar-Graph Displays 7-Segment Displays Industrial Controllers Electronic Panel Meters LED Matrix Displays Display symbols, simple graphics, and texts. Package Includes: 1 x MAX7219 8x8 LED Dot Matrix Display Module Specifications: Driver IC MAX7219 Input Voltage (V) 5 Max. Operating Current (mA) 320 LED Color Red Length (mm) 32 Width (mm) 32 Height (mm) 6 PCB Size ( L x W ) mm 50 x 32 Weight (gm) 20

Nextion BASIC NX3224T024 2.4 in TFT Man-Machine Interface HMI kernel LCD Touch Display The Nextion NX3224T024-Generic 2.4′′ TFT Intelligent ManMachine Interface HMI kernel LCD Touch Display is a seamless Human Machine Interface (HMI) solution that serves as a control and visualization interface between a human and a process, machine, application, or appliance. This can be generally used for Arduino or Raspberry Pi project. Nextion is primarily used in the Internet of Things (IoT) or consumer electronics industries. It is the best replacement for traditional LCD and LED Nixie tubes. This consists of a hardware component (a series of TFT boards) and a software component (the Nextion editor). This TFT board communicates via a single serial port. It saves users the trouble of wiring. We discovered that most engineers devote a significant amount of time to application development but receive unsatisfactory results. As a solution to this problem, Nextion editor includes numerous components such as buttons, text, progress bars, sliders, instrument panels, and so on to enhance the interface design. Furthermore, the drag-and-drop feature ensures that users spend less time programming, reducing 99% of their development workloads. Creating a GUI is a piece of cake with the help of this WYSIWYG editor.