30A ACS712 Current Sensor The 30A ACS712 Current Sensor consists of a precise, low-offset, linear Hall circuit with a copper conduction path located near the surface of the die. Applied current flowing through this copper conduction path generates a magnetic field in which the Hall IC converts into a proportional voltage. Sensing and controlling current flow is a fundamental requirement in a wide variety of applications including, over-current protection circuits, battery chargers, switching mode power supplies, digital watt meters, programmable current sources, etc. Connection Diagram of Arduino Uno with Current Sensor : Fig: Connection of ACS712 Current Sensor with Arduino UNO Curve of relation between the DC input voltage and measuring current: Fig : Output Voltage vs. Sensed Voltage

30A Simonk ESC Controller for Drones The Simonk 30A ESC is an Electronic Speed Controller (ESC) which is used to drive brushless DC motors and is capable of supplying current up to 30A. The 30A Simonk controller is made for quadcopters and multicopters to provide faster and better motor speed control. Suited for quads up to 2.5kg, octos up to 5kg. The ESCs do not overheat, burn or lock out - unline many other ESCs flashed with the SimonK firmware. The ESC motor leads are reduced to simple bullet connectors, this allows for quick and clean installation inside your multi rotor. Compatible with 2S to 3S battery This 30A ESC features a battery eliminator circuit (BEC) that provides 5V and 2A to the receiver or flight controller, so an extra battery to power those is not needed. These electronic speed controllers are best used with A2212 BLDC motors of 1000kv, 1400kv, and 2200kv. Warning: When we connect BLDC ESC directly to the remote control receiver; never ever switch off the remote control before switching off power to the BLDC ESC. Depending on the model of the remote control; it may result in full throttle applied to the motor and it will rotate at full speed. Connections: Power: Red - 7.4V to 14.8V Black - GND Servo: Yellow - Throttle Input Red - 5V, 2Amp Out Brown - GND BLDC Motor: 3 Blue Wires - BLDC ESC Connections SAFE POWER FUNCTION OF THE SIMONK 30A ESC MOTORS High-quality MOSFETs for BLDC motor drive. The throttle calibration function of the Simonk ESC motor helps you to adapt to different remote throttle travel differences and improve throttle response smoothly. It provides low voltage protection as well as reverse polarity protection. It provides protection on the 5v lines. High-performance heat sink for better thermal management. Features: Current Rating: 30A, suitable for driving motors that consume up to 30A of current. Voltage: Compatible with 2S-3S LiPo batteries (7.4V to 11.1V). BEC Output: Provides 5V and 2A to power the flight controller and other onboard modules. Firmware: Flashed with SimonK firmware for improved motor speed control and performance. Protection Features: Includes low-voltage protection, over-heat protection, and throttle signal loss protection. Connections: Features bullet connectors for easy and quick installation. Compatibility: Works well with A2212 brushless motors (1000kv, 1400kv, 2200kv). Applications: Ideal for use in quadcopters, multi-rotor drones, and RC planes. Application: BLDC Motors in Quadcopters. Multirotor drones. RC Planes etc.

32 in 1 Screw Driver Set This toolset kit has everything you need to change out any faceplate. You will be able to open mobile phone, PDA housings, PSP, NDS, MP3 player, etc. This 32-in-1 screwdriver set is ideal for all your DIY or home improvement needs. With a unique selection of interchangeable bits and a black oxide finish that resists corrosion, this multi purpose tool satisfies the most demanding professional requirements as well as everyday household tasks such as tightening screws, loosening bolts and more. The ergonomic handle ensures comfort during use while its chrome plating prevents rust over time - making it an excellent choice with outstanding value for money! Additionally, each piece has been precisely engineered to fit any standard Phillips head bit perfectly; so you can be sure that whatever job requires completion will get done quickly and effectively. All in all these sets are perfect addition to any toolbox – offering reliability, performance & durability at an affordable price point! Driver Set Includes: Screw Type Sizes PH (Phillips Head) PH000, PH00, PH0, PH1, PH2 Flathead / Slotted 1.5, 2.0, 2.5, 3.0, 4.0 T (Torx) T4, T5, T6, T8, T9, T10 Y (Tri-wing / Y-type) Y2.0, Y3.0 △ (Triangle) △2.0, △2.3 H (Hex / Allen) H1.5, H2.0, H2.5, H3.0, H3.5, H4.0 U (Spanner / Snake Eye) U2.3 ★ (Pentalobe / Star) ★0.8, ★1.2, ★2.0

32.768KHz Crystal Oscillator - (Pack of 10) The 32.768KHz 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 8 MHz frequency. The popularity of the crystals is due to the low cost. How are 32.768KHz 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.

320mm Stainless Steel Rod with 8mm Diameter The 320mm stainless steel rods are specifically designed for 3D printer kits . These 3D Printer Stainless Steel Rod 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 320mm 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. After rigorous inspection, the last important thing is safe packing. Anti-rust oil is to be sprayed on the rod surface and each rod is to be packed in a paper sleeve and then in the wooden box. Having been manufactured with stainless steel material, these rods have added advantages like: The 320mm 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. Applications: 3D Printer CNC Also check 300mm Stainless Steel Rod with an 8mm diameter offered by Iotcart. These rods are designed for use in 3D printer kits and CNC machines. Manufactured with high precision and stability, the rods are made of stainless steel, providing resistance to corrosion and high tensile strength. They feature a smooth finishing, are low-maintenance, long-lasting, and resistive against high temperatures.

32mm Mini Car N20 Motor Rubber Small Wheel N20 Motor Rubber Wheel 32mm diameter with D-axis.This wheel is particularly designed for N20 Micro-Gear DC Motor . This product is known as N20 Motor Rubber Wheel, 32mm N20 Motor Wheel, 32mm Mini Car N20 Motor Wheel, N20 Motor Rubber Small Wheel check out : Rubber wheel for Robot Smart car (63mmx15mmx25mm) Applications: Mini Robots Hobby kits

330 Ohm Resistor - (Pack of 10) The 330 ohm Carbon Film Resistors are typical axial-lead resistors, which have much better temperature stability and provide lower noise, and are generally better for high frequency or radiofrequency applications. A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. In electronic circuits, resistors are used to reduce current flow, adjust signal levels, to divide voltages, bias active elements, and terminate transmission lines, among other uses. Resistor Colour Codes:

330mm Trapezoidal 4 Start Lead Screw 8mm Thread 2mm Pitch Lead Screw with Copper Nut The Trapezoidal Screw Rod is a 330 mm screw rod and has a rod diameter of 8mm and thread screw pitch as 2mm. The 330 mm screw rod also comes with a copper nut. The copper nut is equipped with 4 holes for fixing the machine thread. They have great applications in 3D printing and are also used in stepper motor, machine tool rails and other machinery equipment. It has good wear resistance and strength, high accuracy, hard to rust and has good performances due to low friction coefficients and long usage spans. This Trapezoidal Lead Screw with Copper Nut is a new type of screw which is mainly used in stepper motor, machine tool rails and other types of equipment. Applications: Can be used in 3D Printers CNC Machines Stepping motor driving guide rail Engraving machine

33k Ohm Resistor - (Pack of 10) The 33k ohm Carbon Film Resistors are typical axial-lead resistors, which have much better temperature stability and provide lower noise, and are generally better for high frequency or radiofrequency applications. A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. In electronic circuits, resistors are used to reduce current flow, adjust signal levels, to divide voltages, bias active elements, and terminate transmission lines, among other uses. Resistor Colour Code:

33uH DIP Power Inductor 9*12mm (Pack of 2) Experience the adaptability of the 33uH DIP Power Inductor 9*12mm at Iotcart, where innovators and enthusiasts can find the ideal partner for their do-it-yourself robots and electronics projects. This critical component, also known as a choke coil or differential mode inductor, excels at handling alternating currents with precision. Its modest 9x12mm dimension provides superb magnetic shielding, ensuring that your circuits work smoothly with little electromagnetic interference. Inductors like these are not just components; they're the heartbeat of your projects, storing energy in an electromagnetic field to stabilize current flow and enhance overall performance. Our 33uH power inductor guarantees dependability and efficiency every step of the way.  Make your ideas a reality with confidence—discover the difference at Iotcart now!