20K 3296W Trimpot Trimmer Potentiometer (Pack of 5) 20K 3296W Trimpot is a high accuracy variable resistor and PCB mountable with 3 terminal pins. A general-purpose board mountable preset also called by other names like potentiometers, Trimpots, etc but is just a variable resistor. The voltage between the terminal varies as the trimpot is rotated. The Variable resistors are used for variating voltage as per the need in a circuit. The outer two pins are connected to Vcc and 0V, and the center pin outputs a variable voltage between 0v and Vcc as the rotary cermet is rotated. The potentiometer is easy to mount on a PCB and can be adjusted using a screwdriver. This potentiometer has a single turn, which can be used to preset a value. Applications Can be used to adjust the voltage drop in the circuit Measurement and Test of electronic circuits Can be used to control the intensity of led lights in DIY projects

20K 3386P Trimpot Trimmer Potentiometer (Pack of 5) 20K 3386P Trimpot is a high accuracy variable resistor and PCB mountable with 3 terminal pins. A general-purpose board mountable preset also called by other names like potentiometers, Trimpots, etc but is just a variable resistor. The voltage between the terminal varies as the trimpot is rotated. The Variable resistors are used for variating voltage as per the need in a circuit. The outer two pins are connected to Vcc and 0V, and the center pin outputs a variable voltage between 0v and Vcc as the rotary cermet is rotated. The potentiometer is easy to mount on a PCB and can be adjusted using a screwdriver. This potentiometer has a single turn, which can be used to preset a value. Applications Can be used to adjust the voltage drop in the circuit Measurement and Test of electronic circuits Can be used to control the intensity of led lights in DIY projects Also check 20E 3386P Trimpot(Pack of 5) . Some of the important points are that it is a high accuracy variable resistor that can be mounted on a PCB. Also check 20K 3296W Trimpot(Pack of 5) , which is a type of variable resistor. It can be used to adjust voltage in a circuit. The Trimpot is easy to mount on a PCB and can be adjusted with a screwdriver

20K ohm Cermet Preset Potentiometer (Pack of 5) Cermet preset is a compact variable resistor and PCB mountable with 3 terminal pins. The voltage between the terminal varies as the preset is rotated. The Variable resistors are used for variating voltage as per the need in a circuit. The outer two pins are connected to Vcc and 0V, and center pin outputs a variable voltage between 0v and Vcc as the rotary cermet is rotated. Applications: Can be used as a Voltage divider Can use it to obtain an adjustable output voltage Also check the 50K Cermet(Pack of 5) Cermet Potentiometer. It is a compact variable resistor and PCB mountable with 3 terminal pins. The resistance of each potentiometer is 50K ohms with a tolerance of ±10%. It is designed to be easily mounted on a PCB and adjusted using a screwdriver. Also check 100K Preset Potentiometer - (Pack of 5) . t is designed to be easily mounted on a PCB and adjusted using a screwdriver.

20Kg Load Cell This straight bar load cell (sometimes called a strain gauge) can translate up to 20 kg of pressure (force) into an electrical signal. Each load cell is able to measure the electrical resistance that changes in response to, and proportional of, the strain (e.g. pressure or force) applied to the bar. With this gauge, you will be able to tell just how heavy an object is, if an object’s weight changes over time, or if you simply need to sense the presence of an object by measuring strain or load applied to a surface. This straight bar load cell is made from an aluminum alloy and is capable of reading a capacity of 1KG of weight It has Four lead wires which can be connected to  HX711 A/D Pressure Sensor.  It is easy to use with driving voltage 5-10V and produce the output voltage as per the force changes over it. Installation of the Sensor is also the simple task, it needs to fix one end through the screw hole and the other end left floating state, according to the label indicates the direction of the gravitational force exerted particular attention must not directly push the white plastic cover part of the sensor in order to avoid damage. An electronic weighing machine uses a load cell to measure the load or pressure produced by the load, here most load cells follow the method of the strain gauge, Which converts the pressure (force) into an electrical signal, these load cells have four strain gauges that are hooked up in a Wheatstone bridge formation. When we apply to load the strain gauge resistance will change and hence the output voltage from the load cell get changes by the way we can measure the load value. read more : Load cell : The Ultimate Guide

20MHz Crystal Oscillator - (Pack of 10) The 20MHz crystal oscillator circuit sustains oscillation by taking a voltage signal from the quartz resonator, amplifying it, and feeding it back to the resonator. It provides clock pulses of 20MHz frequency. The popularity of the crystals is due to the low cost. How are 20MHz crystal oscillators useful? One of the most important traits of the crystal oscillator is that it exhibits very low phase noise. In the crystal oscillator, the crystal mostly vibrates in one axis, therefore only one phase is dominant. This property of low phase noise makes them particularly useful in telecommunications where stable signals are needed, and in scientific equipment where very precise time references are needed. The result is that a quartz crystal behaves like a circuit composed of an inductor, capacitor and resistor, with a precise resonant frequency. Also check 8MHz Crystal Oscillator sold by Iotcart. The oscillator provides clock pulses of 8 MHz frequency and can be used as a UART clock. It allows integer division to common baud rates and is a common clock for AVR microcontrollers.

20mm Adhesive Conductive Copper Tape (30 Meter) This tape is used for shielding pickups and controlling cavities to reduce hum, noise, and radio interference. It features Non-oxidation, anti-static, UV resistance, thermal insulation, and strong adhesion. It is mainly used to eliminate electromagnetic EMI and prevent body harm from electromagnetic waves. Quickly protect your devices from electromagnetic and radio-frequency interference. From buzzing guitars to computer cables. The adhesive is strong, flexible, and highly conductive, making it easy to protect your electronics. Bring some new color and textures into one of your craft projects. Easy to shape and mold with a strong adhesive it sticks to almost any clean surface. With its fantastic pure copper color, this truly versatile tape will bring your imagination to life. check out : 50mm x 33M High Temperature Resistant Tape for 3D Printer Key Features: Flexible Highly Conductive Low Resistance Indoor & Outdoor Use Water-Resistant Strong Conductive Adhesive Applications: EMI & RFI Shielding Circuits Craft Projects Slug & Snail Prevention check out : 48mm x 50 Meter Masking Tape

20mm X 33m Polyimide Adhesive Insulation Tape The 20mm x 33m insulation tape is manufactured with high-quality polyimide material that provides great resistance to high heat temperatures. It serves as the perfect combination of heat resistance (anti-creek property) and Durable Insulation. It has adhesive properties on one side of the insulation tape. check out : 10mm X 33mm Heat Resistant Polyimide High Temperature Adhesive Insulation Tape

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.

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.

214x214mm Heat Bed Sticker Build Plate Tape with Adhesive Backing for 3D Printer The Aluminum Heatbed MK3 has features similar to MK2 and you can also operate this board with 12V and 24V two voltage, more practical. It creates an optimal bond between the 3D printed object and builds a surface that maximizes the chances your object will be held in place for the duration of the print and then allow for clean and easy removal of the object from the built surface. Suitable for PLA, ABS, HIPS, PETG, TPE filament, nylon, and PC material. Can be used with any 3d printer with aluminium build plate of size 214x214mm. Also, it effectively prevents the deformation of ABS, and PETG filament. This thermal bed power boost to 200W. It can be easily up to temperatures above 110 degrees; It has 4 holes very close to the four corners of positioning. This improved version, in four positioning holes, remains unchanged, and the size is 214 x 214 x 0.5 mm. check out : Ultrabase 220*220mm 3D Printer Platform Tempered Heated Bed Glass Plate with Microporous Coating Printer Different Filaments Temperature Settings: PLA: 50-70ºC Flexible filament: 50-70ºC ABS: 100-125ºC (110ºC is recommended) PETG: 80-90ºC Direction For Use: Step 1: Clean the Build Surface Step 2: remove the adhesive tape on the back of the sheet partially from one side Step 3: Gently apply the glued sheet from the front, while peeling the adhesive tape backward.