Mini LCD Digital Thermometer with Probe

SmartElex 3.2-inch TFT LCD Resistive Touch Display 240×320 SmartElex 3.2-inch TFT LCD Resistive Touch Display (240×320) is designed to bring both visual output and touch interaction to embedded projects. This 3.2-inch TFT display offers a spacious interface for displaying menus, sensor data, graphics, and control screens, making it a practical choice for students, hobbyists, engineers, educators, and startups. Its resistive touch panel allows users to interact directly with the screen, removing the need for external buttons and providing an intuitive way to navigate project functions or settings. Compatible with Arduino, Raspberry Pi, ESP32, and various microcontroller platforms, this 240×320 TFT LCD display is well suited for IoT dashboards, robotics control stations, automation systems, handheld devices, and interactive prototypes. The combination of touch input and a bright, detailed display helps simplify project design while making interfaces feel more professional. With straightforward connectivity and reliable performance, it supports learning, experimentation, and product development where touch-enabled control and visual feedback are essential. Features: 3.2-inch 240×320 TFT LCD with resistive touch input Provides both display output and interactive touch control Ideal for creating on-screen menus, dashboards, and UI panels Compatible with Arduino, Raspberry Pi, ESP32, and similar boards SPI / parallel interface options for flexible connectivity Suitable for IoT panels, robotics interfaces, automation, and DIY devices

SmartElex 5-inch TFT LCD Capacitive Touch Display 800×480 SmartElex 5-inch TFT LCD Capacitive Touch Display (800×480) is a compact graphical interface solution designed for students, hobbyists, engineers, and product developers who need a responsive touchscreen for their projects. It provides a clear and smooth display experience, making it ideal for building user interfaces in prototypes, educational projects, and small production devices. With its capacitive touch panel, users can interact effortlessly through precise touch inputs, making it suitable for applications that need intuitive control and quick navigation without external buttons or controls. This display is well-suited for robotics dashboards, IoT control panels, industrial monitoring, and home automation systems that require real-time interaction. It can be integrated with popular microcontrollers and development platforms like Arduino, Raspberry Pi, and ESP32 through appropriate interface modules, allowing makers and startups to develop projects with minimal setup time. The robust build and consistent touch response help ensure reliable performance in long-term installations, while the versatile visual output supports both experimentation and final project deployment in labs, workshops, and field environments. Features: Bright and clear 5-inch TFT LCD screen with high-resolution visuals for sharp graphics and text Responsive capacitive touch interface for smooth and accurate touch control Wide viewing angles and good color reproduction for easy visibility from different directions Compatible with development platforms like Arduino, Raspberry Pi, and ESP32 with suitable interface support Suitable for interactive user interfaces in robotics, IoT devices, automation systems, and custom control panels Durable design for regular use in prototyping and finished electronic projects

Waveshare 3.5inch Capacitive Touch LCD IPS Display Module 320×480 The Waveshare 3.5-inch Capacitive Touch LCD IPS Display Module is a compact yet powerful display solution featuring a 320 × 480 pixel resolution that delivers crisp visuals and excellent clarity. Designed with an IPS panel, it offers wide viewing angles and consistent color performance, making it ideal for graphical interfaces and interactive applications. The module integrates the ST7796S display driver for reliable display control and the FT6336U capacitive touch controller for accurate, multi-touch responsiveness. Optimized for embedded development, this 3.5 inch LCD Raspberry Pi display is perfectly suited for Raspberry Pi projects, control panels, and custom HMI applications where space, touch precision, and visual quality matter. Features: 320×480 resolution, 262K colors, clear and colorful displaying effect High touch screen transmittance, fast response and long lifetime Embedded with ST7796S driver chip and FT6336U capacitive touch control chip, using SPI and I2C communication respectively, minimizes required IO pins Onboard TF card slot for storing more pictures, videos, music, etc. Adapting 15PIN connector and 18PIN FPC slot for connecting the LCD module to the host board Onboard voltage translator, compatible with 3.3V / 5V operating voltage Comes with online development resources and manual (examples for Raspberry Pi / ESP32 / Raspberry Pi Pico / Arduino) SPI and I2C Control Interfaces: Pin Description 15PIN Pin No. 18PIN Pin No. VCC Power (3.3V / 5V input) 1 1 3V3 Power (3.3V input) 2 NC GND Ground 3 3 MISO SPI MISO pin 4 6 MOSI SPI MOSI pin 5 5 SCLK SPI CLK pin 6 4 SD_CS TF card chip selection, low active 7 10 LCD_CS LCD chip selection, low active 8 9 LCD_DC LCD data/command selection (high for data, low for command) 9 7 LCD_RST LCD reset pin, low active 10 8 LCD_BL LCD backlight pin 11 2 TP_SDA Touch panel data pin 12 14 TP_SCL Touch panel clock pin 13 13 TP_INT Touch panel interrupt pin 14 15 TP_RST Touch panel reset pin, low active 15 12

SmartElex ILI9341 3.2-inch TFT LCD display 240×320 SmartElex ILI9341 3.2-inch TFT LCD Display (240×320) is a vibrant and easy-to-use screen designed for projects that need a larger visual interface without adding complexity. This 3.2-inch TFT display offers enough space to clearly show text, graphics, menus, and real-time data, making it an excellent choice for students, hobbyists, engineers, educators, and startups who want to build user interfaces, data monitors, or handheld devices. It provides a practical way to upgrade visual output in embedded systems without jumping to high-cost or oversized display solutions. Powered by the ILI9341 driver, this display works smoothly with Arduino, Raspberry Pi, ESP32, and similar development boards, enabling simple integration into robotics dashboards, IoT terminals, automation panels, smart controllers, and prototyping projects. Its SPI communication allows straightforward wiring and dependable performance, supporting responsive visual updates for both experimentation and final builds. Whether you're designing a learning project, developing a prototype product, or creating a functional control interface, this display offers a reliable foundation with clear and colorful output suitable for everyday electronics development. Features: 3.2-inch 240×320 TFT LCD panel for clear visual output ILI9341 display driver for stable and smooth rendering Multiple interface options: SPI or parallel for flexible integration RGB565 color format for rich and vibrant graphics Works with Arduino, Raspberry Pi, ESP32, and similar platforms Perfect for UI screens, monitoring panels, and embedded system displays

3.5in TFT LCD Shield for Arduino The 3.5" TFT LCD Display Shield for Arduino has been fully assembled, tested, and is ready to use. Install the TFT display without any wiring or soldering! Simply plug it in and load a library; you'll be up and running in less than 10 minutes! It works best with any traditional Arduino ATMEGA328 board. So add a beautiful display shield with a built-in microSD card connection to your Arduino project. This TFT LCD is large (3.5?? diagonal), bright (4 white LED backlights), and colorful (262,000 different shades)! The TFT display has 480x320 pixels and individual pixel control. It has a significantly higher resolution than a black and white 128x64 display. Check out Best 3.5-inch Touch Screen for Raspberry Pi Precautions while using the 3.5in TFT LCD Display Shield The control and driving circuit of this display module is low voltage and the FRIDA micro-power CMOS circuit, can be easily damaged by static, static damage is irreparable damage, and sometimes humans have hundreds of volts of high voltage static electricity, therefore, in handling, assembling and use should be extremely careful to prevent static electricity: Using soldering iron or power FRIDA tools must be well grounded and operate, make them without leakage. Do not use your hand to touch the leads, circuit boards and metal boxes. Do not use a vacuum cleaner for cleaning, because it generates strong static electricity; When the air is dry, can also generate static electricity, therefore, workshop humidity shall be above RH60%. If it is necessary to direct contact it , should enable the human body in the same potential with the modules? ,or make human body be well grounded. Remove or back in the bags or move locations, also need to be careful to prevent static electricity. Don't replace or discard the original packing. Electrostatic damage or man-made damage is not within the scope of the warranty. Features: Arduino 3.5" diagonal TFT LCD Display Shield. Fully assembled, tested, and operational. Installation doesn't involve any wiring or soldering. Optimally functions with conventional Arduino ATMEGA328 boards. Has an integrated microSD card slot. Big display with a diagonal dimension of 3.5". Four white LED backlights make it bright. Vibrant with 262,000 distinct tones. 480x320 pixels at a high resolution with individual pixel control. Supports Arduino compatible boards, PIC, STM32, and AVR boards. Applications: DIY projects that require visual displays. Arduino-compatible gadgets and devices. Embedded systems. Prototyping User Interfaces. Creating Interactive Artworks. Educational presentations and experiments. Data-logging and visualization projects. Environmental monitoring systems. Games and entertainment apps. Displays used for industrial control and automation. Interfacing 3.5 INCH TFT Display Shield with Arduino

SmartElex IIC/I2C Serial Interface Adapter Module – LCD Display Interface Converter Board The SmartElex Serial Interface Adapter Module is a compact and efficient board designed to simplify the connection between your Arduino or microcontroller and an LCD display. Instead of using multiple pins for data, this adapter lets you send commands using just two lines - SDA and SCL - through the I2C communication protocol. This I2C Serial LCD Daughter Board helps convert serial data into parallel data, allowing your LCD display to work with minimal wiring. It’s perfect for 16x2 and 20x4 character LCDs, making it easier to create clean and space-saving circuit designs. Ideal for DIY electronics, IoT prototypes, and Arduino projects, this I2C serial data to parallel data for the LCD display module saves time, reduces wiring clutter, and improves project efficiency. Whether you’re a beginner or an experienced maker, it’s a must-have for smooth LCD interfacing. Features: Easy LCD Connectivity: Converts I2C serial data to parallel data for the LCD display, reducing wiring complexity. Supports Multiple Displays: Compatible with 16x2 and 20x4 character LCD modules, commonly used in Arduino projects. Saves I/O Pins: Uses only two communication lines (SDA & SCL) instead of several data pins. Adjustable Display Contrast: Comes with a built-in potentiometer for easy brightness and contrast control. Plug-and-Play Design: Works smoothly with Arduino, ESP32, Raspberry Pi, and other microcontrollers. Compact & Efficient: The small I2C Serial LCD Daughter Board fits neatly into any project setup without clutter.

10.1inch HDMI Capacitive Touch Screen LCD (E) 1024×600 Supports Raspberry Pi The Waveshare 10.1-inch HDMI Capacitive Touch Screen is a high-quality display designed for versatile applications, including Raspberry Pi, Jetson Nano, Windows PCs, and gaming consoles. Featuring a 1024×600 resolution, this HDMI Capacitive Touch Display for Raspberry Pi offers crystal-clear visuals with responsive capacitive touch functionality. The screen leverages advanced capacitive touch technology, which uses the human body’s electrical induction to accurately register touch inputs, ensuring smooth and precise control. Built with a four-layer composite glass screen, the inner layers are coated with ITO conductive material, which forms a sensitive circuit when touched by a conductive object like a finger. This results in a reliable, high-performance user interaction, much like the touch experience found in modern smartphones. The Waveshare display panel itself is based on TFT technology, ensuring vibrant colors and sharp images, while the capacitive layer ensures accurate touch sensing without obstructing the display quality. This 10.1-inch Raspberry Pi Touch Screen supports multiple operating systems, including Windows 10/8.1/8/7, Raspbian, Ubuntu, Kali, Retropie, and WIN10 IoT, with single-point touch compatibility. It is perfect for DIY projects, industrial applications, embedded systems, or as a secondary monitor for PCs. Applications: Industrial Control Charging Pile Smart Home Medical Internet of Things Robot, Vehicle-mounted instruments, Vending instruments Intelligent CNC, cosmetic instruments Features: Hardware resolution is 1024 x 600. GT7385: Touch Controller Touch Panel Type: Capacitive (10-Point Touch) Aspect Ratio (16:9) The glass panel is toughened to 6H hardness and has a 10-point capacitive touch. Fully laminated for enhanced touch. When used with the Raspberry Pi, it supports the Raspberry Pi OS, Ubuntu, Kali, and Retropie. When used as a computer monitor, it works with Windows 11/10/8.1/8/7. Features a 3.5mm headphone jack and a 4PIN HDMI audio interface. Common game platforms supported are the XBOX360 and Switch. To save power, the backlight can be turned off.

KK board 2.1.5 Multi-Rotor LCD Flight Control Board The KK 2.1.5 Flight controller board is a highly efficient flight controller for drones that is designed to manage the flight of various multi-rotor aircraft, such as Tricopters, Quadcopters or drones , and Hexacopters. Its primary function is to stabilize the aircraft during flight by taking signals from onboard gyroscopes for roll, pitch, and yaw, and passing them to the Atmega324PA processor. The processor then processes the signals according to the user's firmware selection and sends the control signals to the Electronic Speed Controllers (ESCs) , making it one of the best flight controllers for drones. The KK2.1.5 board receives signals from the radio system via a receiver and passes these signals along with stabilization signals to the Atmega324PA IC via aileron, elevator, throttle, and rudder user demand inputs. This information is then processed and sent to the ESCs, which adjust the rotational speed of each motor to control flight orientation, making it an excellent flight controller for drone enthusiasts. The kk2.1.5 flight controller board is designed with the beginner in mind, with a sensitive MPU 6050 gyro system that allows for the addition of an auto-level function. It also features an ATMEL Mega 644PA 8-bit AVR RISC-based microcontroller with 64k of memory, as well as a voltage detection header and a piezo buzzer for audio warning when activating or deactivating the board, making it one of the best flight controllers for drones available on the market. Additionally, the board includes a 6-pin USBasp AVR programming interface for easy software updates, making the kk flight controller board an ideal choice for those looking for the best flight controller for drones. How To Set Up KK 2.1.5 Flight Controller For those unsure of how to set up a KK Flight Control board, the KK2.1 Flight Control Board is the perfect solution, offering pre-installed firmware for a variety of multi-rotor craft types. Simply select your aircraft type, motor layout, and propeller direction, calibrate your ESCs and radio, and follow the on-screen prompts for easy set-up. Also check our flight controller for drone collection, features a variety of drone flight controllers, including popular models. Features Most stable KK Board ever. 6050 MPU system based. Easy graphical interfacing with the receiver. In Built firmware. Easy to use for beginners. Applications: Quadcopter Stabilizer Multirotor Aircraft Flight Controller

Waveshare 3.5 inch Resistive screen IPS LCD screen This small 3.5-inch touchscreen module is specifically designed for Raspberry Pi and runs the latest Linux Core system. This Waveshare display is ideal for DIY anywhere, at any time, and does not require a separate power source or case. The module is directly on top of Raspberry Pi. This resistive touch screen also includes a stylus for interacting with the small screen. Features: 480×320 hardware resolution Resistive touch control It is compatible and can be directly inserted in any version of Raspberry Pi. IPS screen with large viewing angle and outstanding display effect. Drivers provided (works with your own Raspbian/Ubuntu/Kali and Retropie system directly) Support FBCP software driver, can set the software resolution and dual screen display. Gold sinking process, fine carving. Check Out our Wide Range of Raspberry Pi Displays . Applications: Portable Projects: Ideal for creating portable Raspberry Pi projects like handheld gaming consoles. DIY Electronics: Useful for DIY electronics projects requiring a compact and interactive display. Educational Kits: Great for educational kits to teach students about programming and electronics. Home Automation: Can be used in home automation systems for controlling various devices. Media Centers: Perfect for building a small media center or digital photo frame. Industrial Control: Suitable for industrial control systems where a small, touch-enabled display is needed. Prototyping: Excellent for prototyping and testing new applications and interfaces.

3.5inch Touch Screen LCD Display for Raspberry Pi This is the 3.5-inch touchscreen LCD for Raspberry Pi , which supports HDMI input, and a refresh rate of 60FPS or more. It has a physical resolution of 480x320 and a configurable software resolution of up to 1920x1080.  This RPI display can be used as a R aspberry Pi touchscreen with a touch control function (need to install a touch drive). The 3.5 inch TFT lcd display also can be used as a computer monitor, TV box, PSP, and other standard HDMI output devices (without touch function). The 3.5" display module only works with 3b and 3b+. If you want to use this 3.5 inch capacitive touch screen then you will need a few handy components like Raspberry Pi b oards , power supply , cables , SD cards . Features: Resolution: 320×480 pixels Touch Control: Resistive touchscreen Compatibility: This 3.5 inch HDMI display best for Raspberry Pi 4B, 3B, and 3B+ Interface: Uses SPI (Serial Peripheral Interface) for communication Driver Support: Compatible with Raspbian. Size: Fits perfectly on top of the Raspberry Pi Colors: Displays up to 65,536 colors Backlight: LED backlight for better visibility Power Consumption: Low power consumption Applications: Portable Projects Developing Touch-Based Interfaces Educational Tools Home Automation Gaming Consoles IoT Dashboards Media Centers How to Install? Procedure to Flash SD Card: Step 1: Extract the OS image file from the zip(Refer Additional resources section) Step 2: Download Balena Etcher software Step 3: Flash the SD Card using the Balena Etcher software

1.8 inch TFT LCD Module This is the 1.8 inch TFT LCD Module, This TFT LCD display Module communicates via 4-wire SPI and has its own pixel-addressable frame buffer; it can be used with any type of microcontroller. Even a very small one with limited memory and few available pins! The 1.8?? TFT LCD display features 128160 colour pixels. This display is a true TFT, unlike the low-cost "Nokia 6110" and similar LCD displays, which are CSTN type and thus have poor colour and slow refresh. The ST7735R TFT driver can display full 18-bit colour (262,144 shades!). And the LCD will always come with the same driver chip, so you won't have to worry about your code not working from one to the other. The TFT display is soldered to the breakout (it uses a delicate flex-circuit connector), as well as an ultra-low-dropout 3.3V regulator and a 3/5V level shifter, allowing you to use it with 3.3V or 5V power and logic. If you want to use this 1.8 inch TFT LCD display Module with Arduino , in your project for that you will need few essential components like breadboard jumper wires

20x4 LCD Display Module (Blue) This is the 2004A Parallel LCD Display Module (Blue), A display is required if you want to add visual output to your Arduino projects. If you only need a small amount of data displayed, the LCD 20x4 Parallel LCD Display is a good choice. The 20x4 LCD Display is a simple and cost-effective way to incorporate a 20x4 White on RGB Liquid Crystal Display into your project. The display is a 20 character by 4 line display with clear, high contrast white text on a blue background/backlight. This is a great LCD module for different types of Arduino projects. You can use jumper wires for connection and I2c interface adapter . If you want to display your results and see the output, the 20x4 LCD module is the perfect component for DIY Arduino projects. The values shown on the lcd display Arduino can be either a simple text or numerical values read by the sensors, such as temperature or pressure. A 20x4 LCD means it can display 20 characters per line and there are 4 such lines. Features: This has 20 characters wide, 4 rows White text on the blue background The module can easily interface with an MCU The module is a low-power consumption character LCD Module with a built-in controller Single LED backlight included can be dimmed easily with a resistor or PWM.

Waveshare HDMI 7 inch Display Waveshare 7 inch Resistive HDMI LCD display has an IPS display panel and a 1024 x 600 screen resolution. This Portable 7 inch HDMI touch display has a resistive touch screen and is made of toughened glass. This Waveshare 7 inch HDMI display is compatible with multiple mini-PCs such as the Raspberry Pi and the BeagleBone Black , as well as standard desktop computers. It also has an HDMI display interface and a USB interface for touch control. When working with Raspberry Pi touchscreen monitor, supports Raspbian, Ubuntu, WIN10 IoT, single touch, and driver When working with other mini-PCs, the driver is required and should be developed by users. This 7" Capacitive Touch Screen LCD enhances the UI experience in any project. It supports various systems such as Raspberry Pi/ Banana Pi/Banana Pro. Explore our High-Resolution Raspberry Pi Displays for Any Project! Also Check our Collections of Raspberry Pi Kits . Getting Started. Turn on the backlight switch on the back of the LCD. Connect the Touch interface of the LCD to the USB interface of the PC. Wait for a while, the windows will automatically recognize the touch function. Connect the HDMI interface of the LCD to the HDMI interface of the PC. Best HDMI displays for single-board computers.

SmartElex 2.8 Inch TFT LCD Display – 240x320 Color LCD Screen for DIY Electronics The SmartElex 2.8 Inch TFT LCD Display is a vibrant and easy-to-use color screen perfect for your DIY electronics and embedded projects. With a clear 240x320 pixel resolution, it delivers sharp visuals, making it ideal for displaying text, graphics, and real-time data. This 2.8 inch TFT display works smoothly with popular microcontrollers like Arduino, ESP32, and Raspberry Pi, allowing you to easily add a user interface or visual output to your projects. Whether you’re building a smart device, control panel, or creative display, this module offers great versatility and performance. Compact, reliable, and beginner-friendly, the Arduino TFT display provides full-color output and touch compatibility in some variants, making it a great choice for makers and engineers looking to enhance their TFT display for ESP32 or TFT display for Raspberry Pi projects. Features: High-Resolution Display: Offers a crisp 240x320 pixel output with bright and vibrant colors for clear visuals. Compact 2.8 Inch Design: Perfect size for Arduino, ESP32, and Raspberry Pi projects or handheld devices. Wide Compatibility: Works with popular microcontrollers and development boards using SPI communication. Low Power Consumption: Efficient design makes it ideal for DIY electronics and portable applications. Easy Integration: Simple pin connections and libraries make setup quick for both beginners and advanced users.

16x4 LCD Display With Green Backlight This is the 16x4 LCD Display, A display is required if you want to add visual output to your Arduino projects. If you only need a small amount of information displayed, the 16x4 LCD Display is a good choice. This 16x4 Parallel LCD Display is a simple and cost-effective way to incorporate a 16x4 RGB Liquid Crystal Display into your project. The display is 16 character by 4 line with very clear and high contrast black text against a Green background/backlight. This is a fantastic Green backlit LCD display. It is ideal for Arduino -based projects. This 16x4 LCD Display with Green Backlight is extremely simple to connect to an Arduino or other microcontroller . The values displayed on the display can be simple text or numerical values read by the sensors, such as temperature or pressure, or even the number of cycles performed by the Arduino. Features: Display: 16 characters per line, 4 lines Backlight: Green backlight that can be turned on or off Voltage: Operates on 5V Controller: Based on the HD44780 display controller, compatible with most microcontrollers Contrast Control: Adjustable by varying the voltage at the contrast control pin (Pin 3) Interface: Requires a minimum of 6 general I/O pins to interface Modes: Works in both 4-bit and 8-bit modes Applications: Ideal for displaying alphanumeric information in various electronic projects Applications: Microcontroller Projects: Displaying text and numerical data in Arduino, Raspberry Pi, and other microcontroller-based projects. Industrial Control Systems: Providing real-time data and status updates in industrial automation and control systems. Medical Devices: Displaying vital information in medical equipment such as monitors and diagnostic devices. Home Appliances: Used in appliances like microwave ovens, washing machines, and refrigerators to show settings and status. Point-of-Sale Systems: Displaying transaction details and other information in retail and hospitality environments. Educational Tools: Used in educational kits and projects to teach electronics and programming concepts. DIY Electronics: Popular among hobbyists for various custom electronics projects.