Original JHD 20x4 Character LCD Display A 20x4 LCD display is a basic module that is commonly used in various devices and circuits. It is preferred over seven-segment and other multi-segment LEDs because it is economical, easily programmable, and can display special and custom characters, animations, and so on. A 204 LCD can display 20 characters per line, and there are 4 lines. Each character is displayed in a 5x7 pixel matrix. The LCD has two registers: the command register and the data register. The command register is used to control the LCD, such as setting the cursor position, clearing the display, and turning on the backlight. The data register is used to send data to be displayed on the LCD, such as text, numbers, and images. Advantages of using a 20x4 LCD display: Economical: LCDs are relatively inexpensive to purchase and use. Easily programmable: LCDs are easy to interface with microcontrollers and other devices. Versatile: LCDs can be used to display a wide variety of information, including text, numbers, images, and animations. If you are looking for a versatile and easy-to-use display, a 20x4 LCD is a great option Features 20 characters wide and 4 rows Black text on a green background Easily interfaces with a microcontroller Low-power consumption

Original JHD 20×4 character LCD Display with Blue Backlight This is an original JHD 20 x 4 Parallel LCD Display that provides a simple and cost-effective solution for adding a 20 x 4 white on RGB Liquid Crystal Display into your project. The display is 20 character by 4-line display that has a very clear and high-contrast white text upon a blue background/backlight. This is the great Blue backlight LCD 20x4 display. It is fantastic for Arduino -based projects. This LCD 20 x 4 Parallel LCD Display with Blue Backlight is very easy to interface with Arduino or Other Microcontrollers . The values shown on the display can be either simple text or numerical values read by the sensors, such as temperature or pressure, or even the number of cycles that the Arduino is performing. Features: 20 characters wide, 4 rows White text on the Blue background Single LED backlight included can be dimmed easily with a resistor or PWM. Can be fully controlled with only 6 digital lines! (Any analog/digital pins can be used) Also check the Original JHD 20x4 Character LCD Display available on the Iotcart website. The display is 20 characters wide and has 4 rows, allowing for versatile information display. It features black text on a green background for clear visibility.

WCS1500 Hall Effect based Current Sensor (0-200A) WCS1500 current sensor provides economical and precise solution for both DC and AC current sensing in industrial, commercial and communications systems. The unique package provides easy implementation without breaking original system and makes current sensing possible. Typical applications include motor control, load detection and management, over-current fault detection and any intelligent power management system etc. The WCS1500 sensor consists of a precise, low-temperature drift linear hall sensor IC with temperature compensation circuit and a diameter 9.0mm through hole. Users can use system’s own electric wire by pass it through this hole to measure passing current. This design allows system designers to monitor any current path without breaking or changing original system layout at all. Any current flowing through this hole will generate a magnetic field which is sensed by the integrated Hall IC and converted into a proportional voltage. Pinout: Pinout of WCS1500 Hall Effect based Current Sensor

Original WCS2702 Hall Effect based Linear Current Sensor (0-2.0A) The Original WCS2702 Hall Effect based Linear Current Sensor provides economical and precise solution for both DC and AC current sensing in industrial, commercial and communications systems. The unique package allows for easy implementation by the customer. Typical applications include motor control, load detection and management, over-current fault detection and any intelligent power management system etc The WCS2702 sensor consists of a precise, low-temperature drift linear hall sensor IC with temperature compensation circuit and a current path with 98 m? typical internal conductor resistance. This Hall Effect sensor extremely low resistance can effectively reduce power loss, operating temperature and increase the reliability greatly. Applied current flowing through this conduction path generates a magnetic field which is sensed by the integrated Hall IC and converted into a proportional voltage. The terminals of the conductive path are electrically isolated from the sensor leads. This allow the WCS2702 current sensor to be used in applications requiring electrical isolation without the use of opto-isolators or other costly isolation techniques and make system more competitive in cost. Pinout: Pinout of WCS2702 Hall Effect based Linear Current Sensor

WCS2720 Hall Effect based Linear Current Sensor (0-20A) The Winson WCS2720 Hall Effect Current Sensor provides an economical and precise solution for both DC and AC current sensing in industrial, commercial, and communications systems. The unique package allows for easy implementation by the customer. Typical applications include motor control, load detection and management, over-current fault detection and any intelligent power management system, etc. The WCS2720 sensor consists of a precise, low-temperature drift linear hall sensor IC with a temperature compensation circuit and a current path with 0.5 m? typical internal conductor resistance. This extremely low resistance can effectively reduce power loss, and operating temperature and increase reliability greatly. Applied current flowing through this conduction path generates a magnetic field which is sensed by the integrated Hall IC and converted into a proportional voltage. The terminals of the conductive path are electrically isolated from the sensor leads. This allows the WCS2720 current sensor to be used in applications requiring electrical isolation without the use of optoisolators or other costly isolation techniques and makes the system more competitive in cost. Pinout: Pinout of WCS2720 Hall Effect based Linear Current Sensor

P18 Pro Foldable FPV Drone with Triple HD 4K Camera and Brushless Motor The P18 Pro Foldable FPV Drone is a feature-rich aerial photography tool designed for both beginners and seasoned drone enthusiasts. Equipped with a 4K HD triple camera system, it delivers stunning aerial footage with exceptional clarity. The drone's optical flow positioning and 540° obstacle avoidance technology ensure stable and safe flights, even in challenging environments. Its brushless motors provide powerful and efficient performance, contributing to longer flight times and quieter operation. The foldable design enhances portability, making it ideal for travel and outdoor adventures. With user-friendly features like one-key takeoff and landing, altitude hold, and gesture controls, the P18 Pro is suitable for users aged 14 and above, offering a versatile and enjoyable flying experience. Features: P18 Pro Drone: 4K Triple Camera Excellence With its amazing 4K GPS HD triple camera system, the P18 Pro Drone lets you take stunning aerial photos and films with amazing clarity. Additionally, the camera configuration of the P18 Drone will not let you down. Wide-Angle 4K Camera with EIS The front lens is fitted with wide-angle 4K high-definition WIFI, and the optical flow high-definition lens at the bottom may switch the camera angle. The picture lines are crisper thanks to the servo gimbal design's increased stability and electronic anti-shake (EIS). Stable Hovering with Optical Flow Fixing altitude, the flight is stable, and it has fixed-point function, optical flow positioning, and altitude-fixing mode. Make the itinerary unique. You can use the APP to draw the image you like to fly. Smart Drone with App Control & Obstacle Avoidance One-key return, headless mode, up and down, forward and backward, left and right-side flying, and APP mobile phone control. Long battery life, brushless motor, gesture camera, optical flow positioning, obstacle avoidance gimbal components, and no collision to halt when impediments are encountered. Stability & Safety with Optical Flow The Drone P18 Pro features an advanced optical flow positioning system that ensures stable flight and precise hovering. Coupled with its obstacle avoidance technology, it offers safer and more reliable navigation. Great Value at an Affordable Price Affordability : The P18 Drone strikes a perfect balance between features and performance, making it a great value-for-money choice for those seeking a high-quality drone at an affordable price.

PCI Port Cord Motherboard IC Analyser The PCI motherboard diagnostic card can diagnose the motherboard signal which shows the CPU, Memory, Video problem. This PCI IC analyser board has an error code table offered makes you know the error details easily. Hexadecimal 2 Digits character display. It can be used to identify whether CPU or motherboard is defective.

Pixhawk 2.4.8 Drone Flight Controller PX4 32 Bit Autopilot The Pixhawk 2.4.8 Drone Flight Controller PX4 advanced 32-bit CortexM4 ARM high performance processor, can run RTOS NuttX real-time operating system Bus interface (UART, I2C, SPI, CAN) Integrated backup power supply and failure backup controller, the main controller can be safely switched to backup control Provide automatic and manual mode Provide redundant power input and fault transfer function. It Supports 8 RC channel with 4 serial port. Various user interfaces are available for programing, reviewing logs, even some apps for smartphones & tablets. It detects and configures all its peripherals automatically. The benefits of the Pixhawk 2.4.8 flight controller system include a Unix/Linux-like programming environment, completely new autopilot functions. Sophisticated scripting of missions and flight behavior, and a custom PX4 driver layer ensuring tight timing across all processes. check out : Mini OSD Module For 2.6 APM PIX Pixhawk Flight Control Board Processor of Pixhawk Flight Controller: 32bit STM32F427 Cortex M4 core with FPU 168MHz 256KB RAM 2 MB Flash 32 bit STM32STMF100 failsafe co-processor Sensor: ST Micro L3GD20H 16 bit gyroscope ST Micro LSM303D 14 bit accelerometer/magnetometer Invensense MPU 6000 3-axis accelerometer/gyroscope MEAS MS5611 barometer Interfaces: 5x UART (serial ports), one high-power capable, 2x with HW flow control. 2x CAN (one with an internal 3.3V transceiver, one on expansion connector). Spektrum DSM / DSM2 / DSM-X Satellite compatible input. Futaba S.BUS compatible input and output. PPM sum signal input. RSSI (PWM or voltage) input. I2C. SPI. 3.3 and 6.6V ADC inputs. Internal micro USB port and external micro USB port extension. Features: Advanced 32 bit CortexM4 ARM high-performance processor. 32 bit STM32STMF100 failsafe co-processor. Multiple flight modes including self-stability, height-set, hover, sports, freestyle, circling, following, return, guidance, and automatic. Switchable flight modes for Helicopter, Fixed-wing, Multi-rotor, and Model Car. Multi-sound buzzer interface. Abundant connectivity options for additional peripherals such as GPS, I2C, and SPI 14 PWM/servo outputs (8 with failsafe and manual override, 6 auxiliary, high-power compatible). Supports DSM Spektrum receiver. Unix/Linux-like programming environment. Automatic configuration of peripherals. Unix/Linux-like programming environment. Unix/Linux-like programming environment. Supports sophisticated scripting of missions and flight behavior. Custom PX4 driver layer ensuring tight timing across all processes. Applications: Drone/UAV flight control. Autonomous aerial photography and videography. Precision agriculture for crop monitoring and spraying. Search and rescue missions. Environmental monitoring. Infrastructure inspection (such as pipelines, power lines, and buildings). Wildlife conservation and monitoring. Disaster management and assessment. Geographical mapping and surveying. Delivery services. Why Choose Pixhawk 2.4.8? Open-source platform compatible with PX4 and ArduPilot firmware for flexibility and customization. Reliable and proven 32-bit flight controller for stable and precise drone performance. Supports multiple vehicle types including quadcopters, fixed-wing, and rovers. Rich connectivity with multiple UART, I2C, CAN, and PWM ports for sensors and accessories. Built-in safety features such as failsafe system and power redundancy. Ideal for both beginners and advanced drone developers. Comparison Table: Pixhawk 2.4.8 vs Pixhawk 4 Specification Pixhawk 2.4.8 Pixhawk 4 Processor STM32F427 Cortex-M4 @ ~168 MHz STM32F76x/STM32F7 Cortex-M7 @ ~216 MHz or higher RAM / Flash ~128 KB RAM, 2 MB Flash ~512 KB RAM, 2 MB Flash (improved memory) IMU / Sensors Single IMU package; standard sensors (gyro/accel/mag/baro) Dual IMUs or higher grade sensors with higher temperature stability I/O Ports / Interfaces 14 PWM/servo outputs, multiple UARTs, I2C, SPI, CAN More outputs/ports, additional I/O, improved connector layout, better expandability Size & Weight Larger board (~82 × 50 mm) and heavier Smaller form factor and lighter weight Features Proven, widely-supported flight controller with rich community support Modern architecture, higher performance, better future-proofing Best For Hobby drones, standard multirotors/rovers where cost is key Advanced UAVs, heavy payloads, applications needing higher precision & performance

Pluto 1.2 Educational Nano DIY Drone Kit for STEM Learning Unlock the world of aerial innovation with the Pluto 1.2 Educational Nano DIY Drone Kit, an ideal choice for students, hobbyists, and educators diving into STEM learning. Designed at IIT Bombay and proudly made in India, this DIY drone assembly kit empowers users to build their own drone using open-source designs and durable, crash-resistant hardware. Featuring an intuitive C++ API and open-source code, learners can easily progress from basic “Altitude Hold + Motion Control” to advanced aerial acrobatics. Backed by over a decade of drone innovation and recognized at international platforms like IMAV France, ICUG Spain, MICAV Bengaluru, and Techfest Mumbai, Pluto is committed to making drone aviation accessible, innovative, and community driven. Whether you're exploring drone tech for the first time or looking to scale your skills, this drone making kit offers a hands-on, enriching experience like no other. How to assemble Pluto 1.2 DIY Drone Kit Features: Programmable Flight Controller- Customize your drone’s behavior with an intuitive, open-source C++ API. Write your own code to add new features and take full control of its flight dynamics. Modular Hardware Design- Pluto 1.2’s modular structure makes it easy to assemble, disassemble, and upgrade. Ideal for hands-on learners and DIY enthusiasts experimenting with drone configurations. Sensor & Servo Compatibility- Add digital sensors and servos to enhance functionality—perfect for building smart drone projects. Learning Resources & Community Support- Access a wide range of tutorials, guides, and videos covering unboxing, assembly, programming, and sensor integration. Backed by an active learning community via Drona Aviation’s YouTube and online platforms.

Pluto Guru RC Mini Drone Kit with 1080p Camera for STEM Education The Guru nano-drone, an expansion for the popular Pluto drone , is designed as an educational tool, functioning as an excellent quadcopter drone kit for beginners. It offers a perfect entry point to learn the fundamentals of flying and can be considered an accessible RC drone kit . When paired with a camera, it can transform into an engaging RC mini drone with camera , providing an introduction to the basic concepts of drone programming and even FPV (First-Person View) flight, similar to what one might experience with a mini FPV drone kit . This makes the Guru nano-drone particularly well-suited for individuals new to drone technology and students pursuing STEM (Science, Technology, Engineering, and Mathematics) education. Also referred to as 'Pluto guru', this drone kit is ideal for learning through practical experience, allowing users to make mistakes and learn from them in both flight and programming. Individuals with no prior knowledge can master key drone concepts through Guru, potentially building skills applicable to more advanced setups like a mini FPV racing drone kit . Features: Flight Duration: 14+ minutes of flight time per charge. Control Range: 70–100-meter operational flight range. Video Resolution: 1080p HD video recording capability. Photo Resolution: 2MP still image capture. Payload Capacity: Supports up to 45g external payload. Programming Support: Block Programming compatibility for learning. Flight Assistance: Altitude Hold feature for stable hovering. Connectivity: Wi-Fi based smartphone control with OTA updates. Learning Content: Includes 24+ hours of tutorials & 25+ ready projects. Frame Design: Carbon fiber supported frame for enhanced durability.