JHD 128x64 Graphic LCD -Blue Backlight This is the original jHD128x64 LCD display, It is simple to use and works with the vast majority of microcontrollers on the market. With this Graphic LCD, you can do a lot of graphic things. You can make frames as well as small animations. The 128x64 Graphic LCD module has a 128 x 64 pixel LCD screen with a Blue backlight and a white foreground. The display is fully programmable and can show a mix of graphics and text. This 128x64 LCD display is a large, bright Blue LCD with white back-lit pixels. It is also well known for its widespread use in 3D printers as a RAMPS extension accessory. A display is required if you want to add visual output to your Arduino projects. This LCD display is best suited for graphical upgrades to popular 16x2 LCDs, but it also allows full graphical control. This 128x64 Graphic LCD series allows the user to draw lines, circles, and boxes, set or redefine individual pixels, clear specific blocks of the display, control the backlight, and adjust the baud rate in addition to writing text. The pins of the LCD 128x64 Graphic Blue Color Backlight LCD Display module are documented on the back of the LCD to aid in wiring it up. It is very simple to connect this LCD to the 3D printer's RAMPS controller. Features: Display Resolution: 128x64 pixels, allowing for detailed graphics and text. Backlight: Yellow backlight for clear visibility in different lighting conditions. Controller: Typically uses the KS0108 controller, compatible with many microcontrollers. Interface: Supports multiple communication interfaces, including parallel and SPI. Voltage: Operates on 5V. Viewing Angle: Wide viewing angle for better visibility. Operating Temperature: Suitable for a range of temperatures, typically from -20°C to 70°C. Applications: Ideal for kiosks, metering applications, handheld devices, and more Applications: Kiosks: Displaying interactive menus and information. Metering Applications: Showing detailed readings and data in devices like multimeters and power meters. Handheld Billing Devices: Providing a user interface for portable billing and transaction devices. HVAC Controllers: Displaying temperature, humidity, and other environmental data in heating, ventilation, and air conditioning systems. Uninterruptible Power Supplies (UPS): Showing status, battery levels, and other critical information. Video Games: Used in retro gaming consoles and custom game projects. Mobile Phones: Displaying graphics and text in older mobile phone models. Lifts/Elevators: Showing floor numbers, status messages, and other information.

Johnson 10 RPM 12V DC Geared Motor (Grade B) The Johnson 10 RPM 12V DC Geared Motor (Grade B) is a reliable and budget-friendly 12v dc gear motor ideal for various DIY and robotic applications. With its robust metal gearbox and side shaft configuration, this 10 rpm johnson motor strikes a perfect balance between torque and size. Delivering a torque of 11.7 kg-cm at 12V, it provides ample power for medium-load applications. Its shaft includes a metal bushing for enhanced durability and a center hole for secure coupling. Though classified as Grade B, this motor is widely appreciated for its solid performance at a lower price point compared to its Grade A counterparts. Whether you're building mobile robots, actuators, or automation systems, this geared motor ensures smooth operation between 6V and 18V DC. Note: This motor will have a ±20% error in the RPM Features: The motor is built to last. Metal bushes are equipped with shafts for long-term use. High-quality gear is included. A hole in the shaft allows for improved connection.

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

L293D Motor Driver IC Module Board The L293D Motor Driver IC Module Board is a simple and useful tool for controlling motors in projects like robots and other machines. It uses the L293D IC, which can control two DC motors or stepper motors at the same time. You can control the direction of each motor separately or turn up to four motors on and off. This module works with motor voltages from 5V to 36V and can handle a current of up to 600mA. It is easy to connect with devices like Arduino, Raspberry Pi, or 555 Timer circuits, making it great for beginners and experts. This motor driver is a reliable choice for building a robot arm, a line-following robot, or a remote-controlled car.

L9110S H Bridge Stepper Motor Dual DC Driver Controller Module For Arduino The L9110S dual channel h-bridge motor driver module is a compact board that can be used to drive small robots. This module is based on L9110 Motor Driver IC. This module has two independent motor driver chips which can each drive up to 800mA of continuous current. The boards can be operated from 2.5 volts to 12 Volts enabling this module to be used with both 3.3 Volts and 5 Volts microcontrollers. A set of female header pins and jumper wires are used to connect this module to a microcontroller like Arduino . The motors are attached via two sets of screw terminals. A PWM Pulse Width Modulation signal is used to control the speed of a motor and a digital output is used to change its direction. This module can also be used to drive a single four-line two-phase stepper motor. Four holes make this board easy to mount onto your robot or other projects. This dual-motor driver comes in a compact form factor and it is ideal for use in small robots. The actual direction of “forward” and “reverse” depends on how the motors are mounted and wired. You can always change the direction of a motor by reversing its wiring. The HG7881 (L9110) Dual Channel Motor Driver Module uses two of these motor driver chips. Each driver chip is intended to drive one motor, so having two means that this module can control two motors independently. Each motor channel uses the same truth table as above. Each set of screw terminals is used to connect a motor. Refer to the table below for pin header connections. Pin diagram of L9110S H Bridge Stepper Motor Dual DC Driver Controller Module: L9110S DC Stepper Motor Driver Board Pin Diagram Module Interfaces: 6P black bent pin description: 1 VCC external voltage 2.5V-12V 2 GND External GND 3 AIA external microcontroller IO port 4 AIB external microcontroller IO port 5 BIA external microcontroller IO port 6 BIB external microcontroller IO port 4P green terminal: 1 OA1 OB1 contact DC 2-pin, non-directional 2 OA2 OB2 contact DC 2-pin, non-directional Use: ON VCC, GND module power indicator light AIA input high, AIB input low, [OA1 OB1] motor is transferred; AIA input low, AIB input high, [OA1 OB1] motor reversal; BIA input high, BIB input low, [OA2 OB2] motor is transferred; BIA input low, BIB input high,] [OA2 OB2] motor reversal Features: L9110S-chip motor drive Small-sized, suitable for assembly This can drive two DC motors or a 4-wire 2-phase stepping motor This is provided with fixed mounting holes

LiteWing ESP32-S3 DIY Drone Kit – Programmable Drone for Makers & Developers Building and flying your own drone doesn’t have to be complicated and LiteWing proves that. The LiteWing ESP32-S3 DIY Drone Kit is designed for makers, beginners, and developers who want a hands-on introduction to drones without high costs or complex setups. You assemble the drone yourself using the included PCB frame, motors, props, legs, and battery. Once assembled, you can fly it instantly using a mobile app, making it a perfect project for learning, exploration, and fun. Thanks to its open-source design and powerful ESP32-S3 core, LiteWing becomes much more than a flying toy — it’s a complete learning platform. You can program it using Python with the Crazyflie library, or build custom firmware using Arduino or ESP-IDF. This kit is ideal for students, educators, and hobbyists wanting to explore embedded systems, drone programming, and flight control. With secondary features like a programmable flight controller and hackable drone platform, LiteWing makes drone learning accessible to everyone. Features: Programmable Flight Controller – Customize how your drone behaves using an open-source Python and C++ API. Add new flight modes, automate movement, or build custom behaviors. Modular DIY Hardware Design – The PCB-based frame and modular parts make assembly simple, repair easy, and experimentation fun for DIY enthusiasts. Open-Source Firmware Support – Compatible with Crazyflie firmware, Arduino, and ESP-IDF, allowing developers to write custom code and expand functionality. Sensor and Expansion Ready – Includes MPU6050 IMU and GPIO pinouts for adding sensors, servos, and other modules to build advanced drone projects. Lightweight and Minimalistic PCB Frame – Clean, compact, and lightweight design ideal for workshops, classrooms, and learning environments. Mobile App Control – Fly instantly after assembly with easy mobile control, making it great for beginners and educators. Easy-to-Replace Components – Crash-friendly design with low-cost replaceable motors, props, and battery for hassle-free maintenance.

LiteWing ESP32-S3 Programmable Drone Development Board with Battery The LiteWing ESP32-S3 Programmable Drone is designed to make learning, experimenting, and flying drones effortless for students, makers, and hobbyists. It comes fully assembled with a battery included, so you can start flying right out of the box without soldering or complicated setup. Built around the powerful ESP32-S3, it offers smooth performance, easy wireless control through a mobile app, and plenty of room for customization.What makes LiteWing exciting is how beginner-friendly yet developer-focused it is. You can program custom flight routines using Python or dive deeper using Arduino or ESP-IDF — just like a modern DIY drone kit but much simpler to handle. With its open-source design, lightweight PCB frame, and repairable parts, this drone is perfect for workshops, classrooms, and anyone curious about drone programming or embedded systems. Features: Ready-to-Fly Programmable Drone – Comes fully assembled with an included battery, allowing beginners and hobbyists to start flying instantly without any soldering or complicated setup. ESP32-S3 Powered Flight System – Uses the powerful ESP32-S3 microcontroller, giving developers the flexibility to program the drone using Python, Arduino, or ESP-IDF for deeper customization. Open-Source Firmware Compatibility – Works with Crazyflie firmware and Python cflib, enabling users to write custom flight routines, develop automation behaviors, and explore advanced drone programming. Lightweight PCB-Based Frame Design – Features a minimalistic PCB frame that reduces weight, simplifies the structure, and makes the drone easy to understand, repair, and modify during learning. Customizable Hardware Expansion – Offers accessible GPIO pinouts so users can connect sensors, add modules, and experiment with features like altitude hold, position tuning, or environmental sensing. Beginner-Friendly Mobile App Control – Allows smooth flight control directly through a mobile app, making it suitable for classrooms, beginners, and workshop participants learning drone basics. Easily Repairable Components – Designed with affordable, replaceable parts such as motors, propellers, and batteries, helping users quickly repair the drone after crashes and continue experimentation.

LR1302 LoRaWAN Gateway Module SPI EU868 SX1302 Long Range Gateway Module Support 8 Channels With Pi Net & Antenna Kit The LR1302 LoRaWAN Gateway Module is a powerful tool for connecting IoT devices with low energy use over long distances. It’s built with the SX1302 chip, which improves performance, uses less power, and is more sensitive than older chips like the SX1301. This module can send and receive data on 8 channels at once, making it faster and capable of connecting more devices. It has two antenna ports—one for regular LoRa signals and another for special transmission needs. Available in SPI and USB options and designed for the EU868 frequency band, the LR1302 module works well in many IoT areas like smart cities, farming, and industrial use. Key Features: Easy Setup: Quickly create your own LoRaWAN gateway and connect it to the cloud. Frequency Support: Works with both EU868 and US915 frequency bands. SPI Interface: Provides stable communication with compatible devices. Efficient Performance: Built with the Semtech® SX1302 chip for low energy use and strong performance. 8-Channel Transmission: Handles 8 data channels at once for faster, more efficient communication. CE Certified: Approved for safety and environmental standards in Europe. Pinout Details:

M8 400mm Stainless Steel Rod The 400mm stainless steel rods are specifically designed for 3D printer kits. They are manufactured with stainless steel material and are given an extremely smooth finishing. Smooth stainless steel rods have a number of applications in robotics and 3D printing. In the world of 3D printing, the 400mm stainless steel rods are generally used as the axis for 3D printers and for CNC machines, they are used as a slide on for engraving machines. Having manufactured with stainless steel material, these rods have added advantage like: The 400mm rods for 3D printers are resistant to corrosion. They have high tensile strength. The smooth stainless steel rods need low maintenance, are long-lasting and are resistive against high temperatures. Also check the 320mm Stainless Steel Rod with 8mm Diameter offered by Iotcart. It is designed for use in 3D printer kits and CNC machines. The stainless steel rods are manufactured with high precision, stability, and high hardness, providing resistance to corrosion and high tensile strength.

Mabuchi RS-555PH Motor DC12V-36V Large Torque This is Mabuchi RS-555PH High Torque DC Motor, This is designed to be installed in portable drills and printers. This model features improved design to reduce external noise levels. This DC motor is excellent for high school, college, robotics, and engineering projects. Excellent for a variety of hobbyist projects including radio-controlled vehicles, robotics, model-building, home automation, and more! The 5-pole construction utilizes permanent magnets, so the motor produces high torque with high efficiency.