Waveshare 360° 30KG Serial Servo with High Precision & Torque This high-performance Waveshare 30KG Serial Bus Servo is engineered for precision and reliability, making it perfect for advanced robotics projects. Equipped with a 12-bit high-precision 360-degree magnetic encoder, it offers superior accuracy compared to traditional potentiometer servos, with four times the resolution and no mechanical friction, greatly enhancing its lifespan. This servo delivers an impressive torque of up to 30kg.cm at 12V, suitable for demanding applications like quadruped robots, hexapod walkers, robotic arms, and other multi-servo systems. It features two-way communication and provides real-time feedback on position, speed, torque, and operating mode, supporting both servo and motor modes for versatile control. Whether you are building complex robotic systems or need precise closed-loop control, this servo offers an ideal solution with enhanced durability, precision, and flexibility. Applications: Quadruped Robots Hexapod Walkers Robotic Arms Other Robotic Projects Requiring Multiple Servos Features: Features include dual modes (servo or motor) and acceleration with start-stop function. High Precision and Torque Programmable 360-degree magnetic encoder with up to 30kg.cm torque. On 12V Voltage The device has a single button to calibrate the middle position A 12-bit high-precision magnetic encoding angle sensor The ability to control up to 253 serial bus servos simultaneously. The servos provide real-time feedback on position, load, speed, and input voltage.

Waveshare 4-DOF Metal Robot Arm Kit for Raspberry Pi - Bluetooth/Wi-Fi Control This 4-DOF metal robotic arm kit is designed for Raspberry Pi, offering an excellent platform to explore AI-driven robotics. The kit includes a servo driver HAT, a sturdy metal mechanical structure, and four high-torque metal gear servos. Servo Driver HAT: Compatible with Jetson Nano and Raspberry Pi with a 40PIN GPIO header. I2C-controlled, using only two pins. 16 servo/PWM outputs with a 12-bit resolution (4096 scales) are supported. Integrated 3A output 5V regulator for power efficiency. For more versatility, a standard servo interface with reserved I2C control pins is used. includes Python developer tools for controlling Bluetooth and Wi-Fi. Robot Arm Structure: 4-DOF design including a metal mechanical grasper and a solid base. constructed from a complete aluminum alloy and finished with sandblasting oxidation for longevity. well-thought-out mechanical structure enabling simple assembly and nimble control. outfitted with four metal gear servos for strong, fluid motion. Check out the Development Resources . Features: 4-DOF Design: Provides precise control and flexible movement. Robust Metal Structure: a body made entirely of aluminum alloy with a long-lasting sandblasted oxidation finish. High-Torque Metal Gear Servos: Ensures smooth and powerful operation. Servo Driver HAT: Supports Raspberry Pi and Jetson Nano via a 40PIN GPIO header. I2C Control: Supports up to 16 servos and requires only two pins for communication. Built-in 5V Regulator: Provides up to 3A output for stable performance. Wireless Control: Use a smartphone to control over Wi-Fi or Bluetooth. Simple Integration & Assembly: A well-thought-out mechanical construction allows for speedy setup. Extensive Development Support: Python examples for automation and remote control are included.

Waveshare 4.3inch DSI LCD Capacitive Touch Display 800×480 for Raspberry Pi This 4.3-inch capacitive touch display is specially designed for Raspberry Pi enthusiasts and students working on interactive projects. The display connects through the DSI (Display Serial Interface) port on your Raspberry Pi, providing a clean setup without occupying the HDMI port or USB interfaces. With 800×480 resolution and 5-point multi-touch capability, this screen delivers clear visuals and responsive touch input perfect for creating control panels, small kiosks, or portable devices. The display works with popular Raspberry Pi models including 4B, 3B+, 3B, Zero W, and Zero 2 W, making it versatile for various applications. Setting up this display is straightforward - simply connect it to the Raspberry Pi's DSI interface using the included 15-pin FPC cable, and it works immediately with Raspberry Pi OS. The built-in backlight control allows you to adjust brightness according to your environment, while the included protective case provides durability and convenient mounting options. The display's compact size and direct connection make it ideal for space-constrained projects where HDMI monitors would be impractical. Whether you're a student learning electronics or a shop owner creating custom solutions, this touch display offers the perfect balance of functionality and simplicity. Raspberry Pi Supports Raspbian, 5-points touch, driver- free Supports Ubuntu / Kali / WIN10 IoT, single-point touch, driver free Supports Retropie, driver free * CM3/3+ requires extra adapter board Features: 4.3-inch display with 800×480 resolution for clear visuals Capacitive touch panel supporting 5-point multi-touch Direct connection via Raspberry Pi's DSI interface Compatible with Raspberry Pi 4B/3B+/3B/Zero W/Zero 2 W Adjustable backlight brightness control Protective case with mounting holes included Plug and play with Raspberry Pi OS (no additional drivers needed)

Waveshare 5 inch HDMI Resistive Touchscreen Display The 5-inch Resistive Touch Screen LCD display provides various support systems such as Raspberry Pi , Banana Pi, Banana Pro, BeagleBone Black , etc.  This Resistive Touch Screen display supports Windows 10/8.1/8/7 OS. For the Windows 10/8.1/8 OS. This LCD display can support Raspbian / Ubuntu / Kali / Retropie and WIN10 IoT systems. When the LCD display works on systems such as Raspberry Pi, the resolution must be set manually, otherwise, it will cause an abnormal display. There is no such problem when the LCD works on the PC version of Windows. The built-in HDMI interface enables the Waveshare display to work as a computer monitor just like any other HDMI screen. The Touch Screen display comes with a preloaded Raspbian driver and Ubuntu image. The 800x480 high-resolution display has separate interfaces for touch control and display control. While the display is controlled over the HDMI interface the touch control is done via USB interface. To reduce the power consumption backlight of the display can be switched on/off as per user preference. Features: Screen Size: 5 inches Resolution: 800 x 480 pixels Touch Type: Resistive touch Display Interface: HDMI Touch Interface: SPI Power Consumption: Low power Compatibility: Supports Raspberry Pi (all models), Banana Pi, and general desktop computers Operating Systems: Compatible with Raspberry Pi OS, Ubuntu, Kali, Retropie, and Windows (single touch, driver-free) Additional Features: Includes a 3.5mm audio jack and supports HDMI audio output Backlight Control: Supports backlight control for power saving Applications: Raspberry Pi Projects: Ideal for creating interactive Raspberry Pi projects, such as home automation systems, media centers, and portable devices. DIY Electronics: Used in various DIY electronics projects that require a compact and touch-enabled display. Portable Devices: Suitable for building portable computing devices and handheld gadgets. Educational Tools: Great for educational purposes, allowing students to learn about touch interfaces and display technology. Industrial Control Systems: Can be integrated into industrial control panels for monitoring and control purposes. Kiosks: Used in information kiosks and point-of-sale systems for user interaction. Gaming Consoles: Employed in custom-built gaming consoles and retro gaming setups. Prototyping: Useful for prototyping and testing new applications that require a touch interface

Waveshare 5-DOF High-Torque Serial Bus Servo Desktop Robotic Arm Kit based on ESP32 The Waveshare RoArm-M1 is a versatile 5-DOF robotic arm designed for makers, developers, and educators looking to explore robotics and automation. Powered by the ESP32 microcontroller, this robotic arm supports both Wi-Fi and Bluetooth connectivity, allowing for remote control and easy integration into IoT projects. With high-torque metal gear servos and a sturdy aluminum alloy frame, the RoArm-M1 offers precise and powerful movements for various applications, from educational demonstrations to practical robotics tasks. Features: High-Torque Serial Bus Servo Desktop Robotic Arm ESP32-based, capable of UART and Wi-Fi connection, provides a cross-platform web application with a variety of motion models. accommodates numerous host PCs High Strength X Light Weight Aluminum body, carbon fiber arm, and stainless-steel gripper. The Main Control Module for ESP32-WROOM-32 Multiple wireless communication methods are supported, including ESP-NOW, Bluetooth 4.2, and 2.4G Wi-Fi. Adaptable Control Techniques The servo torque lock can be turned on or off, and once it is off, an outside force can rotate the servo. Greater Flexibility in Motion Control with the Leading-Following Control Mode The Robot Arm May Cycle in Steps and Record its Present Position Multiple Host Computer Support A USB cable can be used to connect the robotic arm to a Raspberry Pi, Jetson Nano, PC, or other host computer. Completely Open-Source Other Features: RoArm-M1 is a serial robotic arm with 5-DOF in total, including the clamping freedom of the gripper Two control methods in demo: Angle control and Coordinate control Supports Leading-following mode based on ESP-NOW Supports motion recording and replaying control mode Based on ESP32, supports WIFI and UART communication, provides multiple motion model demos and cross-platform Web application Supports multiple host computers, provides ROS 2 demo and other rich learning resources

Waveshare 5.5inch HDMI Capacitive Touch AMOLED Display 1080x1920 with Case The Waveshare 5.5-inch AMOLED display package offers a stunning visual experience with its Full HD 1080x1920 resolution, bringing sharp details and vibrant colors characteristic of AMOLED technology. This compact display is an excellent choice for projects requiring a high-quality visual interface and responsive touch input. The 5-point capacitive touch capability makes interaction smooth and intuitive, transforming your projects into more engaging experiences. The toughened glass panel ensures durability, while the wide 170° viewing angle provides excellent visibility from various perspectives. This specific Waveshare HDMI AMOLED touch display comes bundled with a protective black ABS case and a cooling fan, making it a ready-to-deploy solution, particularly designed for use with the Raspberry Pi 4B. The case not only offers protection but also integrates a cooling fan to maintain optimal operating temperatures. Features: Screen Size: 5.5inch, AMOLED panel for superior contrast and color. Resolution: 1080×1920 Full HD (portrait by default, configurable). Touch Control: 5-point capacitive touch interface. Touch Panel: Toughened glass cover (up to 6H hardness). Display Interface: Standard HDMI port for video. Touch Interface: USB port for touch input. Included Case: Black ABS protective case with a cooling fan. Audio: 3.5mm audio jack for HDMI audio output. Compatibility: Designed for Raspberry Pi 4B; supports Windows 11/10/8.1/8/7. Viewing Angle: Wide 170° viewing angle. Package Contents: Display, case, fan, HDMI adapter, USB adapter, screws.

Waveshare 6-Channel ESP32-S3 WiFi Relay Module with Onboard RS485 Pico HAT Interfaces The Industrial 6-Channel ESP32-S3 WiFi Relay Module is a powerful automation control board designed for both students and professionals working on smart home or industrial projects. At its heart is the ESP32-S3 chip with a dual-core 240MHz CPU, 512KB SRAM, and 2.4GHz WiFi + Bluetooth 5 connectivity, making it perfect for IoT applications. The board features 6 high-quality relays, each capable of handling loads up to 10A at 250VAC, suitable for controlling lights, motors, pumps, and other electrical equipment. What makes this module stand out is its versatility - you can control the relays through WiFi, Bluetooth, RS485 protocol, or even manually using the onboard push buttons, giving you multiple options based on your specific needs. This relay module is designed with education and practical applications in mind, featuring a Raspberry Pi Pico HAT interface that allows easy connection with Raspberry Pi boards. The onboard RS485 interface comes with surge protection, making it suitable for industrial environments where communication reliability is crucial. For beginners, the board is fully compatible with Arduino IDE, allowing for simple programming and customization. Each relay has its own status indicator LED, and the module includes clear terminal blocks for easy wiring. Whether you're a student learning about automation systems, an electronics shop owner selling IoT components, or an engineer working on industrial control projects, this ESP32-S3 Relay Module provides a reliable and flexible solution for your control requirements. Features: ESP32-S3 chip with dual-core 240MHz CPU, 512KB SRAM, and 2.4GHz WiFi + Bluetooth 5 6 high-quality relays with 10A/250VAC rating for controlling various electrical devices Multiple control methods: WiFi, Bluetooth, RS485, and manual push buttons Onboard RS485 interface with surge protection for reliable industrial communication Raspberry Pi Pico HAT interface (40-pin) for easy connection with Raspberry Pi boards Compatible with Arduino IDE for simple programming and customization Individual relay status indicators and terminal blocks for convenient wiring and monitoring

Waveshare 6x4 Off-Road UGV Mobile Robot Chassis With Extension Rails and ESP32 The UGV02 series is a 6-wheel × 4WD mobile robot chassis designed for off-road robot applications with excellent shock absorption and stability. As an ESP32-based robot, it is fully open-source, making it ideal for AI robot development, automation, and robotics research. It supports Raspberry Pi, Jetson Nano, and Jetson Orin Nano, enabling seamless communication with the ESP32-based slave controller for precise control. The built-in 3S UPS power module supports 3 × 18650 Li batteries (not included) for uninterrupted power supply and simultaneous charging. Equipped with a multi-functional ESP32 robot driver board, it features WiFi, Bluetooth, serial bus servo control, PWM output, and a TF card slot, making it a versatile autonomous robot platform. The 6-wheel robot chassis with 4WD drive ensures strong traction on rough terrains, while flexible rubber tires absorb shocks. It also includes two 1020 European standard profile rails for easy expansion, making it perfect for robot development and customization. Features High-Speed Motor with Precision Control Features high-frequency PID closed-loop speed control, ensuring quick response and accurate speed control. The high-speed motors enable movement up to 1.3m/s. Durable High-Strength Aluminum Body Built with 2mm thick 5052 aluminum alloy, offering excellent protection, durability, and stability while safeguarding internal components during use. Advanced Shock Absorption System Designed to reduce impact from rough terrains, extending the robot's lifespan by minimizing wear and tear on internal and external components. Flexible Rubber Tires for Enhanced Traction The high-quality rubber tires adapt to uneven surfaces, increasing friction and stability, ensuring smooth movement even on rough terrains. Open-Source Web Application for Remote Control If no known WiFi is detected, the robot automatically creates a hotspot for wireless control via a browser. Supports secondary development for custom functions. Rich Interface and Peripheral Support Equipped with a 0.91-inch OLED display, allowing real-time updates via the Web app or host UART interface. Optimized for Complex Terrain Navigation The 6-wheel × 4WD design offers greater stability, larger ground contact area, and stronger traction, making it ideal for off-road and obstacle-filled environments. Rich Open-Source Demos & Direct Peripheral Control Enables JSON-based Web app or UART commands to control servos, modify OLED display content, access IMU data, and more, making it easier for robot development and integration.

Waveshare 7.9inch HDMI Capacitive Touch Screen LCD 400×1280 with Toughened Glass Cover The 7.9inch capacitive touchscreen LCD display offers an impressive 400×1280 resolution in a compact form factor, making it perfect for students working on electronics projects or shop owners looking for reliable display solutions. This IPS display delivers exceptional color accuracy and wide viewing angles, ensuring your content looks great from any position. The built-in toughened glass cover adds an extra layer of protection against scratches and damage, extending the life of your display in busy workshop or classroom environments. With its HDMI interface, this screen connects easily to Raspberry Pi boards, Jetson Nano, and Windows computers without requiring complex setup procedures. This versatile touchscreen supports multi-touch functionality with up to 5 touch points, enabling interactive applications and control systems. The display features a user-friendly driver installation process that works seamlessly with popular operating systems including Raspberry Pi OS and Windows. Its slim design and embedded control board make it easy to integrate into custom projects or educational setups. Appearance and Dimensions Features: 7.9inch display with 400×1280 resolution and 187 PPI for sharp image quality Capacitive touch panel supporting 5-point multi-touch functionality IPS technology providing 178° wide viewing angle Toughened glass cover for enhanced durability and scratch resistance HDMI interface compatible with Raspberry Pi, Jetson Nano, and Windows systems Embedded controller for simplified connection and operation Low power consumption design (typical 500mA at 5V DC)

Waveshare 7inch Capacitive Touch Display for Raspberry Pi-DSI Interface (800x 480) The Waveshare 7-inch Capacitive Touch Display is a high-quality 800×480 resolution screen designed specifically for the Raspberry Pi through its native DSI interface. Featuring a toughened glass capacitive touch panel, it offers a responsive and durable user experience. This display supports multiple Raspberry Pi operating systems including Raspberry Pi OS, Ubuntu, Kali Linux, and Windows 10 IoT—all without requiring additional drivers. With 5-point touch support on Raspberry Pi OS and single-point touch for other systems, it’s versatile for various applications. Additionally, it can function as a standard computer monitor, adding flexibility to your projects. The display easily connects via the DSI interface and allows the Raspberry Pi board to be mounted securely on its back, making it ideal for compact and integrated setups. Features: 7-inch TFT Display with 800×480 hardware resolution for clear and vibrant visuals Capacitive Touch Panel supporting 5-point multi-touch for a smooth and responsive experience DSI Interface connection with up to 60Hz refresh rate for seamless display performance Wide Compatibility with Raspberry Pi models including Pi 4B, 3B+, 3A+, 3B, 2B, B+, and A+ CM3/CM3+ Support available with an additional adapter board Driver-Free Operation with Raspberry Pi OS, Ubuntu, Kali Linux, and Windows 10 IoT Software-Controlled Backlight Adjustment for customizable brightness levels