12V 6 RPM Center Shaft DC Gear Motor The 12V 6 RPM Center Shaft DC Gear Motor is a high-quality, low-cost solution perfect for robotics enthusiasts and DIY makers. As a low RPM DC motor, it delivers high torque at low speeds, making it ideal for precise movement in robotic applications. The center shaft comes with a nut and thread design, allowing effortless mounting to chassis or fixtures, while the internal threaded hole offers a convenient way to attach wheels directly. This 12V DC gear motor is compatible with popular motor drivers like the L298N H-bridge module, which supports a wide voltage range of 5V to 35V. Whether you’re building a line-following robot or an automation project, this motor provides a reliable and affordable choice for controlled, low-speed motion. Features: Simple to mount and operate, All RPMs have the same size. Many different RPMs are available. Extended durability incredibly reasonably priced for the characteristics. You have a lot of options for wheels and chassis.

12V 8 Channel Relay board This 12V 8 Channel Relay board meets the safety standard as control areas and load areas have the isolation groove. Optical coupling isolation module. The triggering of the 8-Channel Relay Module is reliable and more stable. The double FR4 circuit board design is a high-end SMT process. It has power and relay operation instructions. Relays terminals (C, NC, NO) are accessible through screw terminals which makes wiring up the board very easy. The inputs of the 8 Channel 12V Relay Module are isolated to protect any delicate control circuitry. A wide range of microcontrollers such as Arduino, AVR, PIC, ARM, and so on can control it. The use of such a high-voltage relay eliminates the risk of heating up the relay as electromechanical relays limit the current consumption in accordance with a voltage rating. Also, read our blog on What is Relay in Electrical explaining what is it, how does it works, its construction, different types of relays, and applications. APPLICATIONS: Control Solenoids Motors Bulbs and Lamp smart home control Freewheeling diode to protect your microcontroller. Also check 12V 16 Channel Relay Module with Light Coupling LM2576 Power Supply, suitable for controlling various appliances and equipment with a large current. It can be directly controlled by microcontrollers such as Arduino, 8051, AVR, PIC, DSP, ARM, MSP430, and TTL logic. Each relay on the board requires 15-20mA Driver Current, and there is an indication LED for Relay output status. The module features light coupling protection (optocoupler) for the isolation of control circuitry.

12V Brushless DC Fan 4010 This DC Brushless fan just needs to be powered up with a 12V power source. It has low current consumption and finds its application in a lot of projects like cooling Peltiers and heatsinks . It is high-temperature resistant and extremely durable. Excellent for cooling heat sinks on hot ends, prints, or other cooling needs. Increased ventilation to keep the electronics components cool and performing at high efficiency. It can be used to maintain the temperature of the extruder in 3d printers . B earing is high precision, long life, and low noise. Excellent for cooling heat sinks on hot ends, prints, or other cooling needs Also check out the full DC Fan Collections . Applications: Used for cooling Peltiers and heatsinks. Used in maintaining the temperature of the extruder in 3d printers

12V Cold White 5050 SMD LED Strip Flexible 5M/Roll Non-Waterproof (5 Meter) This Bright 5050 SMD LED, has high intensity and reliability. It has a significantly longer life span of around 50,000 hours than ordinary LED strips available in the market and therefore it can be used for application where long-life performance required. This 5 meter LED strip with around 300 LEDs on strip operates at 12V at 2A DC supply. The Strip has soldered endpoint from both ends to connect strip conveniently. The flexible ribbon is very easy for curving around bends and for completely smooth and even light spread, solving the uneven luminous problem. This LED strip has the advantage of Ultra-bright but running at low-temperature low power consumption. The strip comes with 5M self-adhesive to easy install. With this you can create different ambience at the comfort of your hands just by switching lights on and the designer sequence of lights that are already preset. These lights can be used as decorative pieces around the house especially during festive occasions, office buildings, walls etc. or for any functions to brighten the occasion. Application: Ideal for decoration of building outlines, landscape illumination, amusement themes. Holiday light sculpture, decorative figure, active signs, displays, shop windows Storefronts, bar, nightclub, street, sidewalk, deck, park, porch, staircase, railing, ceiling, or driveway.

12V Cold White 5050 SMD LED Strip Flexible 5M/Roll Non-Waterproof (5 Meter) This Bright 5050 SMD LED, has high intensity and reliability. It has a significantly longer life span of around 50,000 hours than ordinary LED strips available in the market and therefore it can be used for application where long-life performance required. This 5 meter LED strip with around 300 LEDs on strip operates at 12V at 2A DC supply. The Strip has soldered endpoint from both ends to connect strip conveniently. The flexible ribbon is very easy for curving around bends and for completely smooth and even light spread, solving the uneven luminous problem. This LED strip has the advantage of Ultra-bright but running at low-temperature low power consumption. The strip comes with 5M self-adhesive to easy install. With this you can create different ambience at the comfort of your hands just by switching lights on and the designer sequence of lights that are already preset. These lights can be used as decorative pieces around the house especially during festive occasions, office buildings, walls etc. or for any functions to brighten the occasion. Application: Ideal for decoration of building outlines, landscape illumination, amusement themes. Holiday light sculpture, decorative figure, active signs, displays, shop windows Storefronts, bar, nightclub, street, sidewalk, deck, park, porch, staircase, railing, ceiling, or driveway.

12V DC Johnson Geared Motor 60 RPM (Grade B) The 60 RPM 12V DC Johnson Geared Motor (Grade B) is a reliable and affordable solution for various hobbyist and industrial applications. Known for its excellent performance, this Johnson geared motor offers a balanced torque output that falls between typical center-shaft and side-shaft gear motors. Operating at 12V, the DC motor delivers a torque of 7.5 kg-cm with a rotation speed of 60 RPM, making it ideal for medium-load projects such as robotics and automation. Equipped with a sturdy metal gearbox and side-mounted shaft, the motor is both durable and efficient. The metal bushes enhance the lifespan of the shaft by providing wear resistance, and the shaft hole simplifies coupling with other components. As a Grade B Johnson motor, it delivers great value for cost-conscious users while maintaining reliable functionality. Whether you're building a DIY bot or upgrading your project, this 60 rpm gear motor is a dependable choice. Applications: Pan/Tilt camera auto shutter welding machines water meter IC card towel disposal lighting coin refund devices peristaltic pump 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.

12V DC Solenoid for Electric Door Lock This DC 12V solenoid lock can be used for locking doors, iron luggage, file cabinets, and storage shelves. The electric solenoid door lock assembly is a great fit for several DIY Arduino-based projects. It is steady, durable, and energy-saving and has a long lifespan. The lock works as the circuit disconnects, and it will unlock as the instant power-on. In the anti-theft and shockproof design, the solenoid lock is better than other kinds of locks. It is steady, durable, energy-saving, and has a long lifespan. The hidden way of unlocking can be used in an emergency. The solenoid door lock slug works as the circuit disconnects, and it will unlock as the instant power-on. It is steady, durable, and energy-saving and has a long lifespan. In the anti-theft and shockproof design, this is better than other kinds of locks. After connecting the wires and when the current is available, the electric solenoid latch can control the doors opening and closing. Features: Iron Body Material High quality ultra-compact electric lock. Rustproof, durable, safe, convenient to use. Suction tightly sucks the iron, thus locking the door. Applicable for being installed in the escape door or fire door electronic controlled system. Adopts the principle of electric magnetism, when the current through the silicon, the electromagnetic lock will achieve a strong. Applications: Home Automation Cabinet locking Smart code locking doors Electronic door control for attendance systems Mobile control of door locks

12V DIY Spot Welder Machine PCB Circuit Board Kit The Faraday 12V DIY Spot Welder Kit is a compact and efficient spot-welding solution designed for makers, hobbyists, and battery-pack builders. Built on a single-chip microcomputer system, this portable spot welder provides stable performance, strong output current, and reliable welding for 18650, 26650, and 32650 lithium batteries. The PCB is designed with widened MOSFET paths and reinforced copper/tin plating options, reducing internal resistance and ensuring higher welding efficiency even during heavy-duty use. Engineered for convenience, the kit includes external pads for connecting LEDs and onboard buttons, allowing flexible placement during assembly. Powered by a 12V rechargeable battery, it’s lightweight, sturdy, and built to deliver long-term durability. Whether you’re assembling battery packs, repairing electronics, or working on DIY energy-storage projects, this spot welder kit offers a powerful and user-friendly solution. Features: Designed with a single-chip microcontroller, ensuring stable, precise control during each welding pulse. Includes external pads for LED and button connections, making it easy to integrate into different DIY setups. Features upper and lower MOS design with bold, tinned tracks that reduce internal resistance and boost current output. Equipped with a rear access window allowing users to add copper or tin for enhanced conductivity. Uses 25V low-ESR high-frequency capacitors for a more stable and reliable power supply. Fully battery-powered 12V system, making it portable and suitable for field or workshop use. Built from durable PCB material, offering resistance to wear and long-term performance. Ideal for welding 18650 / 26650 / 32650 lithium battery terminals. 12V DIY Spot Welder Machine PCB Circuit Board Kit Diagram

12V 1.3 Ah Lead Acid Battery The sealed Lead Calcium Maintenance-Free Battery is an advanced and economical rechargeable battery. It has several properties different from other types of batteries maintenance Free - As it is valve-regulated, sealed and glass-mat is utilized, acid is trapped inside. So, refilling is not needed and is leakproof. Explore the 12-volt battery price at Iotcart, This maintenance-free battery offers low self-discharge, long service life, and efficient performance with a constant voltage charging method. Constant Voltage Charging Charging at constant voltage is the most suitable and commonly used method for charging batteries. The charger voltage must be stabilized in a narrow range and with a device to suppress the initial current to less than 0.3C. The initial current limitation can be accomplished by a constant-current regulator, a properly designed output voltage from the power transformer, or by creating the overall impedance of the circuit (such as using a current regulating resistor). During the final stage of charge, the current decreases automatically. Show constant voltage charger circuits provided with constant voltage functions, composed of transformers, transistors, silicon diodes, IC’s etc. Constant Current Charging It is an effective method for a supplementary charge of many batteries simultaneously in series during storage but the charging time must be strictly controlled. It is because if the charging is continued at the same rate for an extended period of time after the battery has reached a fully charged state, battery voltage rises excessively, water decomposes, heat is generated, and a severe overcharge may occur resulting in heavy damage to the battery. For the longest life, it is not recommended to repeatedly use constant current charging for refreshing batteries. Enjoy free shipping on orders above Rs. 500 and earn RC Coins on every purchase. Order now and get your 12-volt battery delivered.

12V Mini Ambulance Siren Siren is a noisemaking device producing a piercing sound of definite pitch. This is a 12 Volt Mini Siren which can be used in your project for alarm purpose Though is called “Mini Siren” there is nothing mini about it the sound is ear-deafening and turn this ON at your own risk. If you are tired of an old buzzer and want something with loud noise then this is the siren for you. This Product Known as Mini Horn Alarm Siren, Sound Alarm DC 12V, Sounder 12V -Siren, 12V Mini Siren Sounder, Sound Alarm System, 12V Horn Siren, Mini DC 12V Horn Siren, 12V Small Mini Siren Alarm Application: Home Security System Vehicle Security Fire Alarms Intruder Alarms Burglar Alarm