20x4 LCD Module (Green) This is an 20 x 4 Parallel LCD Display that provides a simple and cost-effective solution for adding a 20 x 4 Black 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 Black text upon a Green background/backlight. This is the Green backlight LCD 20 x 4 display. It is fantastic for Arduino -based projects. This LCD 20 x 4 Parallel LCD Display with Green Backlight is very easy to interface with Arduino or Other Microcontrollers This is a basic 20 character by 4 line LCD module . Utilizes the extremely common HD44780 parallel interface chipset (datasheet). Interface code is freely available. You will need ~11 general I/O pins to interface to this LCD screen. Includes LED backlight.

23HS5628 Nema 23 Stepper Motor The 23HS5628 Nema 23 Stepper Motor is a prodigious contraption of unparalleled power and reliability, perfectly suited for a multitude of applications. Its uncanny ability to deliver smooth and consistent torque at high speeds, thanks to its bipolar configuration and Nema23 frame size, sets it apart from its peers. The motor's compact size makes it effortless to integrate into your pre-existing setup, while its unyielding construction ensures its resilience in the most challenging operating conditions. With a step angle of 1.8 degrees and a holding torque of 12.6 kg.cm, the Nema23 Stepper Motor proves itself as a versatile and tenacious taskmaster. Its noise and vibration profile are virtually imperceptible, ensuring that your machinery runs with the utmost serenity and fluency. Without a doubt, the Nema23 Stepper Motor stands out as a paragon of excellence in the world of machinery. Its compact form belies its prodigious might, delivering a performance that leaves no room for mediocrity. Thus, if you're seeking a first-rate stepper motor that boasts precision and reliability in an astoundingly compact package, look no further than the 23HS5628 Nema23 Stepper Motor. Features: Widely used in 3D printers , surveillance equipment, medical / textile/packaging machinery and stage lighting, etc. The motor wire is made of pure copper, with a uniform copper wire layout and corrosion resistance. The motor adopts 4 pin cable outlet method, easy to connect. Made of high-quality materials, durable and long service.

28BYJ-48 12V Valve DC Gear Stepper Motor This 12V DC 28BYJ-48 Stepper Motor is a small, inexpensive, and high-quality geared stepper motor. This is a widely popular combination of the stepper motors , that provided the stability and reliability of the system. The control of the Stepper Motor movement angle is done by controlling the number of stepper motor driver pulses. The speed of the stepper motor rotation is also controllable by controlling the frequency of the pulses. If you want to use this stepper motor in your projects, for that you will need a few essential components like Arduino Motor driver jumper wires batteries or power supply Features: Stepper motor with a standard interface, when used directly pluggable. A, B, C, D four-phase LED indicator which indicates the status of the stepper motor work. Compact-size stepper motor perfect for small robotics applications.

28BYJ-48 5V DC Stepper Motor This 5V DC 28BYJ-48 Stepper Motor is small, inexpensive and high-quality geared step motor. The 28BYJ-48 Stepper Motor and ULN2003 Stepper Motor Driver is a widely popular combination of the stepper motor and stepper driver, because of the stability and reliability of the system. The motor has a reduction ratio of 64:1, so it offers a decent torque for its size at speeds of about 15 RPM. It is a unipolar stepper motor which has 5-wires. As stated before the pack contains ULN2003 Stepper motor driver which is a Mini Stepper Motor Driver.The main purpose of ULN2003 is to amplify the control signals from the Arduino, so as to drive the 28BYJ-48 Stepper Motor. If you will give the ULN2003 Stepper motor driver a certain pulse signal, it will drive step motor to a certain angle.The control of Stepper motor movement angle is done by controlling the number of stepper motor driver pulses. The speed of the stepper motor rotation is also controllable by controlling the frequency of the pulses. Connect the 28BYJ-48 motor with the ULN2003 motor driver then interface this combination of motor and driver with Arduino , do some coding and your 28BYJ-48 Stepper Motor is ready to listen to your commands Features: Stepper motor with a standard interface, when used directly pluggable. A, B, C, D four-phase LED indicator which indicates the status of the stepper motor work. Compact-size stepper motor perfect for small robotics applications. Applications: Cameras for providing precise control and positioning. Tilting of car side mirrors can be controlled using these motors. CNC Machines Robotic Arms Home Automation

2A 125V AC Microswitch KW10-Z1P Limit Switch The subminiature PCB micro switch is made of nylon 66 and metal.The terminal is brass with sliver plated. Housing color is black. The pin is PCB terminal. Excellent touch switches, Pin-type package with plastic. Life expectancy: More than 500000 Life expectancy at switch testing machine for a continuous period of work, operating at frequencies below 60 times per minute, the working conditions: DC 40V,50mA. Applications: Subminiature PCB micro switch is widely applied to home appliances, audio, toys, mouse, business machines, communication equipment and other electronic equipment

2GT 20 teeth pulley wheel for Belt 6mm Perlin passive idler pulley wheel bore 5mm This Aluminum GT2 Timing Idler Pulley wheel For 6mm Belt 20 Tooth 5mm Bore pulley works with GT2 6mm wide timing belt; it will work perfectly with GT2 pulley-belt sets we are selling in our store. This idler is a good match for 20T GT2 driving Timing Belt Pulley. Many DIY 3D printer makers are using idler pulleys based on 3D Printed wheels. Inaccurate printed idler decrease printing quality and create vibrations since the outside diameter of the idler is not concentric to the rotation axis. Other makers are using double bearings with stationary washers clamped from both sides. This solution is not ideal since there is friction between the moving belt to the stationary washers. Our Dual BB Aluminum Idler Pulley is a simple and inexpensive solution to this problem. Check out our entire range of Timing Belt & Pulley .

3-In-1 ACEBOTT ESP32 STEM School Smart Home Education Kit - Level 1 QE023 The ACEBOTT STEM School Smart Home Kit Education Solution Series with Teaching Resource for Arduino/ESP32 is ideal for children aged 8 and up who want to learn programming and electronics. It uses the ESP32 controller board to make it simple for beginners to start coding. With this kit, kids can build and explore smart home projects like smart lights, entertainment systems, and temperature control. It’s a fun way to learn and get creative. The kit also comes with a clear, step-by-step guide and 90 minutes of helpful teaching materials. Made from safe, eco-friendly plywood, it’s easy to put together and can even be colored for a personal touch. It’s a great choice for schools or as a special gift for young learners, helping them develop important skills while having fun. Click Here to download Tutorials

3.2 inch TFT LCD Resistive Touch Screen Panel with SPI Interface for Arduino Mega The 3.2?? TFT LCD Touch Display 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 large touchscreen display shield with a built-in microSD card connection to your Arduino project. This TFT display is large (3.2?? diagonal), bright (4 white LED backlights), and colorful (262,000 different shades)! The TFT display has 320x240 pixels and individual pixel control. It has significantly higher resolution than a black and white 128x64 display. As an added bonus, this display includes a resistive touchscreen, allowing you to detect finger presses anywhere on the screen. Features: 3.2? diagonal LCD TFT display, with bright 4 white-LED backlights, default state: on It can control the backlight to connect the transistor to a digital pin 240×320 Pixels, with colorful and 18-bit, 262,000 different kinds of shade 4-wire resistive touchscreen 8-bit digital interface, plus 4 control lines Applications: Custom Control Panels: Ideal for creating user interfaces for home automation systems, industrial control systems, and other custom control applications. DIY Electronics Projects: Perfect for hobbyists and makers working on various Arduino or Raspberry Pi projects. Educational Devices: Useful in educational kits and projects to teach students about electronics and programming. Portable Devices: Can be used in portable devices like handheld gaming consoles or portable media players. Medical Devices: Suitable for small medical devices that require a touch interface for user interaction. Internet of Things (IoT) Devices: Great for IoT applications where a small, interactive display is needed

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

3.5in TFT LCD Shield for Arduino The 3.5" TFT LCD Touch Display Shield for Arduino has been fully assembled, tested, and is ready to use. Install the touch 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 touchscreen display shield with a built-in microSD card connection to your Arduino project. This TFT display 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 significantly higher resolution than a black and white 128x64 display. As an added bonus, this TFT display includes a resistive touchscreen, allowing you to detect finger presses anywhere on the screen. Precautions while using the 3.2in TFT LCD Display Shield The control and driving circuit of TFT display modules is low voltage and FRIDA micro-power CMOS circuit, can be easily damaged by static, static damage is an irreparable damage, and sometimes human 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 operation, make them without leakage. Do not use 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. Pinout of 3.5in TFT LCD Shield for Arduino: