15 Value Electrolytic Capacitor Kit with Box 200PC The 15 Value Electrolytic Capacitor Kit with Box (200PC) includes 200 capacitors in 15 different sizes, ranging from 0.1uF to 220uF and voltages from 10V to 50V. This capacitor kit is perfect for DIY electronics, circuit building, and repairs. The capacitors come organized in a sturdy storage box, making it easy to find and use the right one for your project. This capacitor set is a great choice for both beginners and experienced users.

15-30 W 220V Soldron Soldering Iron Plug Variable Wattage Soldering Iron The 15-30W 220V Soldron Soldering Iron is a reliable tool designed for both beginners and professionals. It comes with a high-quality ceramic-coated tip that lasts 10 times longer than regular tips, giving you more value and less frequent replacements. The soldering iron is shorter, making it easier to work on precise tasks in small areas. The tool is built with durable, burn-resistant copper wire for safety and long-lasting use. The handle is designed to be comfortable and slip-free, so you can work for longer without strain. It heats up quickly and lasts a long time, thanks to the solid-state ceramic heater. This soldering iron offers great performance, comfort, and reliability for all your soldering projects.

150 RPM DC 12v Rectangular Geared Motor with High Torque The 150 RPM DC 12V Rectangular Geared Motor with High Torque is a powerful and reliable DC gear motor designed for high-load robotic and automation projects. With its robust square gear motor casing and built-in gearbox, it delivers consistent torque at 150 RPM. The motor's drive shaft is supported by durable metal bushes to ensure smooth and long-lasting operation. This 150 RPM DC gear motor is ideal for building heavy-duty robots, automated vehicles, or industrial machines that demand strength and performance. Its efficient design ensures that the gear system can withstand stall torque, making it a top choice for engineers and hobbyists looking for a dependable gear motor solution. Applications: Cleaning machine Garbage disposers Household appliances Slot machines Money detector Automic actuator Coffee machine Towel disposal lighting Coin refund devices Peristaltic pump Features: Heavy-duty metal gears. Uniformity of parts. Elastic compliance allows for the absorption of shock and vibration. Because of its natural lubricity, it can operate with little to no lubrication. A relatively low coefficient of friction. corrosion resistance; removal of plating or protective coatings.

150 RPM Geared Motor This is the 150RPM 12V DC Motor, these motors are simple DC Motors featuring gears for the shaft for obtaining the optimal performance characteristics. They are known as Center Shaft DC Geared Motors because their shaft extends through the centre of their gearbox assembly. These standard size DC Motors are very easy to use. Also, you don’t have to spend a lot of money to control motors with an Arduino or compatible board . TheL298N H-bridge module with onboard voltage regulator motor driver can be used with this motor that has a voltage of between 5 and 35V DC. This DC Motor – 150RPM – 12Volts can be used in all-terrain robots and a variety of robotic applications. These motors have a 3 mm threaded drill hole in the middle of the shaft thus making it simple to connect it to the wheels or any other mechanical assembly. Nut and threads on the shaft to easily connect and internally threaded shaft for easily connecting it to the wheels. These DC Geared motors with robust metal/Plastic gearbox for heavy-duty applications,  and ideally suited for robotics and industrial applications. Applications: Toy cars Windmill projects Basic Electronics projects

1500V USB To USB Isolator Module ADUM4160 & 3160 - Optical Isolation Board for USB Protection The USB to USB Isolator Module is designed to protect your devices and computer from electrical noise, ground loops, and voltage spikes. Featuring optical isolation technology, this module ensures safe communication between USB interfaces by isolating the data and power lines. It supports both low-speed (1.5 Mbps) and full-speed (12 Mbps) USB communication, making it suitable for a variety of microcontroller programmers, USB test instruments, HID devices, and data-acquisition tools. With an isolation voltage of up to 3000V and a built-in 1500V isolated power module, this board offers robust electrical protection in demanding environments. It is plug-and-play, powered directly from the host USB port, and requires no additional drivers. Ideal for labs, embedded systems, industrial environments, and DIY electronics, the ADUM3160 isolator helps ensure stable signal integrity and protects both the host system and connected equipment. Features: Provides strong electrical isolation using ADUM3160/ADUM4160 to protect USB devices from noise, surges, and ground loops. Supports USB 1.5 Mbps low-speed and 12 Mbps full-speed communication for wide compatibility. Built-in 1500V isolated power module and 3000V data isolation capability for enhanced safety. Compatible with many programmers and USB devices such as FT232, CH341, J-Link, PICKIT2, card readers, cameras, and more. Plug-and-play design powered directly from the host USB port—no external drivers required. Designed to operate in a wide temperature range from -40°C to 85°C, suitable for lab and industrial use. Compact PCB for easy integration into workbenches, test setups, and embedded development systems.

150mm Trapezoidal 4 Start Lead Screw 8mm Thread 2mm Pitch Lead Screw with Copper Nut The Trapezoidal Screw Rod is a 150 mm screw rod and has a rod diameter of 8mm and thread screw pitch as 2mm. The 15 0 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. check out : 200mm Trapezoidal 4 Start Lead Screw 8mm Thread 2mm Pitch Lead Screw with Copper Nut Applications: Can be used in 3D Printers CNC Machines Stepping motor driving guide rail Engraving machine

15cm Pre-Crimped Cables 6 Colors with SH1.0 Connectors The 15cm Pre-Crimped Cables with SH1.0 Connectors are ideal for use with flight controllers such as SPRacingF3, OMNIBUS F4 Pro, F7, and more, making them a must-have for RC and drone hobbyists. These cables allow for easy and customizable connections between the flight controller and various peripherals including cameras, VTX, GPS, telemetry modules, Bluetooth modules, OSD units, and ultrasonic sensors. With ultra-soft silicone wires, these cables maintain excellent flexibility—even in low-temperature environments. Their pre-crimped design allows users to effortlessly create custom cables by simply inserting the terminals into compatible connectors. Features: Wide Compatibility – Designed for popular flight controllers like SPRacingF3, OMNIBUS F4 Pro, and F7, ideal for racing drones and RC builds. Custom Cable Creation – Pre-crimped terminals allow quick and easy DIY cable assembly without soldering. Multi-Module Connectivity – Supports seamless integration with cameras, GPS, VTX, telemetry, Bluetooth, OSD, and ultrasonic sensors. Flexible Silicone Wires – Made with ultra-soft silicone for enhanced flexibility, even in low-temperature environments. RC Hobbyist Essential – A practical and reliable wiring solution for building and upgrading drone systems.

15cm x 10cm Single Side Copper Clad Laminate PCB Board Ideal for building a prototype of electronic circuit, double sided copper PCB. Mechanically assisted and electrically connects electronic components with conductive rails, pads and other features etched from copper plates on a non-conductive substrate. This product is widely used in product development, DIY experiments, maintenance, production, etc.

16 Channel 12V Relay Module Board This is a 12V 16 Channel Relay Module with Light Coupling LM2576 Power Supply, Be able to control various appliances and other equipment with a large current. It can be controlled directly by a Microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, MSP430, TTL logic). This is a 12V 16-Channel Relay interface board and each one of the individual relays needs 15-20mA Driver Current. The board features an indication LED for Relay output status and the standard interface that can be controlled directly by many widely used microcontrollers like Arduino etc. The 12V electromechanical relay module with an AC contact capacity of 250V which also include light coupling protection(optocoupler) for isolation of control circuitry. The plate load power module doesn’t need an external power supply. It supports all SCM drives. The LM2596S buck chip in this relay module shows a slight fever which is a normal phenomenon as relays, long working hours have normal fever characteristics. 4 relay load power to give leave some margin, should avoid high-power (about 2000W) and long working environment, there will be some impact on the life of the product. Read our blog explaining What are Relays - Working, Applications & Types Applications: Widely used for all MCU control Industrial sector PLC control Smart home control.

16 Pin Narrow IC Base - Pack of 5 A 16-pin Narrow IC Base is an electronic component used to connect an integrated circuit (IC) or other devices to a circuit board. It is designed to have a low profile, meaning that it has a small height above the circuit board, which allows it to be used in applications where space is limited. The 16 pin IC Base has 16 pins, which are used to make electrical connections between the IC or device and the circuit board. It is commonly used in applications such as prototyping and repair, where it is necessary to remove and replace ICs or other devices easily. Applications: Prototyping Production testing Hobby projects Also check 18 Pin Narrow IC Base , available in a pack of 5 on Iotcart. the IC base is designed for 18-pin narrow ICs. It features a molded notch for proper orientation, ease of insertion and removal of ICs, and serves as a removable IC holder. The base is useful when the IC is temperature-sensitive, protecting it from damage caused by soldering iron heat.