Digital Clamp Meter - DT-266 The meter is a portable, 3-1/2 digits LCD clamp meter with insulation test function (with optional 500V insulation tester unit), designed for being used by electricians, technicians, serviceman and hobbyists who need an instrument that is accurate, reliable, and always ready for use.

Digital Multimeter with Probe The DT830D Multimeter is more than just a testing tool; it's your gateway to precision, accuracy, and safety in the world of electronics. If you're in India and looking to buy a reliable multimeter, you've come to the right place. Iotcart offers the DT830D Multimeter at the best price, with the added benefits of free shipping and COD (Cash on Delivery) options. Versatile Testing for Every Need When it comes to electrical testing, versatility is key. The DT830D Multimeter excels in measuring voltage, current, and resistance, catering to the diverse requirements of electronic enthusiasts, hobbyists, and professionals. Whether you're working on a DIY project or tackling complex electrical systems, this multifunctional device ensures precision and accuracy. User-Friendly Design for All Skill Levels Don't let complex readings intimidate you. The DT830D features a large, easy-to-read LCD screen and an intuitive interface, making it user-friendly for both beginners and experts. You can trust this multimeter to deliver results with clarity and simplicity. Safety Guaranteed Your safety is a top priority, and the DT830D Multimeter ensures just that. With built-in overload protection and a low battery indicator, you can focus on your testing tasks without worrying about potential hazards. It's a tool that not only enhances your efficiency but also provides peace of mind. Portable and Convenient Whether you're working in a workshop or out in the field, the DT830D's compact and lightweight design makes it the ideal companion for on-the-go testing. It's easy to carry and even easier to use, no matter where your projects take you. Diverse Applications, One Solution From troubleshooting electrical problems to testing batteries, circuits, and more, the DT830D Multimeter is your versatile solution for various testing needs. It's a tool that adapts to your requirements, ensuring that you have the right device for the job. Quality Assured Iotcart takes quality seriously. The DT830D Multimeter is crafted with high-quality materials, ensuring durability and long-lasting performance. It's a reliable investment that will serve you well for years to come. Probes Included for Added Convenience To make your testing endeavours even more convenient, the DT830D comes complete with probes. You'll have everything you need to get started right away. Note: To run a test to measure voltage, you connect the red multimeter lead to the positive side of the battery or circuit that you're testing and the black lead to the negative or ground side and set the dial to the voltage range you expect. check out : NRF-PPK2 Power Profiler Kit II Applications: Electrical measurements AC and DC voltage AC and DC current Resistance Voltmeter Ammeter, and ohmmeter Voltage fluctuations in homes or offices.

Digital Potentiometer Board Module This is a X9C103S DC 3-5V Digital Potentiometer Board Module for Arduino. The X9C103 is a digitally controlled (XDCP) potentiometer. It consists of a resistor array, wiper switch, control section and non-volatile memory. Wiper position is controlled via a 3-wire interface. The potentiometer is implemented by a resistor array consisting of 99 resistive elements and a wiper switching network. Between each element and at each end there are tap points that can be accessed for wiper connections. The wiper element position is controlled by the CS, U/D, and INC inputs. The wiper position can be saved in non-volatile memory and recalled on subsequent power ups. DC3V-5V X9c103S digital potentiometer has his three sections: Input control, counter and decoding section. non-volatile memory; and resistor arrays. The input control section works exactly like an up/down counter. The output of this counter is decoded to turn on a single electronic switch that connects a point on the register array to the wiper output. Under proper conditions, the contents of the counter can be saved in non-volatile memory and saved for future use. The resistor array consists of 99 individual resistors connected in series. Between the ends of the array and each resistor there is an electronic switch that transfers the potential at that point to the wiper. The wiper behaves like a mechanical equivalent at one of the fixed terminals and does not move beyond its final position. This means that the counter will not jump when clocked to either extreme. The device's electronic switches operate in a make-before-break mode as the wiper changes tap positions. When the wiper moves to multiple positions, multiple taps are connected to the wiper during tIW (INC to VW/RW switching). Moving the wiper to multiple positions can temporarily significantly reduce the overall value of the device. When the unit is turned off, the last saved wiper position is retained in non-volatile memory. When power returns, the memory contents are recalled and the wipers are reset to their last saved values. An internal charge pump allows a wide voltage range (-5V to 5V) to be applied to his XDCP pin while maintaining the convenience of a single supply. A typical charge pump noise of 20 mV at 850 kHz should be considered when designing the application circuit. The digital potentiometer module is accompanied by a test program. The program code is C language code and is written in sub-modules. The code includes: main function, display sub-function, button sub-function and header file of each module. You can use KEIL4 to open the source code for testing and learning. The digital potentiometer VL and ports correspond to the low and high end of the sliding rheostat, respectively, allowing the input voltage range from -5V to +5V. Features: Digitally Controlled Resistance: Allows precise adjustment of resistance via a microcontroller. Three-Wire Interface: Uses a simple three-wire interface for control. Non-Volatile Memory: Retains the last resistance setting even after power is removed. 99 Resistance Steps: Provides 99 discrete resistance levels for fine-tuning. Compact Size: Small form factor suitable for various embedded applications. Wide Operating Voltage: Typically operates between 3V to 5V. Applications: LED Dimming: Adjusts the brightness of LEDs in lighting applications. Audio Volume Control: Used in audio equipment for digital volume adjustment. Sensor Calibration: Helps in calibrating sensors by adjusting resistance values. Closed-Loop Gain Control: Used in feedback systems to control gain. Wheatstone Bridge Trims: Adjust resistance in Wheatstone bridge circuits for precise measurements. Current Source Control: Regulates current in various electronic circuits. Programmable Analog Filters: Tunes filters in analog signal processing. Automotive Electronics: Used in automotive systems for level adjustments.

Digital Power Amplifier Board, TPA3116D2 chip, Dual 50W, high Definition Sound, 12-24V XH-M564 DC12-24V 2x50W Dual Channel TPA3116D2 Power Amplifier Board D is the perfect solution for audio enthusiasts. This high-quality audio amplifier ensures exceptional sound reproduction with its TPA3116D2 chipset. The volume control knob provides convenience, while the supermini design allows versatile placement. The filter-less architecture reduces electromagnetic interference, resulting in superior low noise. Ideal for portable applications, it extends battery life, making it a cost-effective choice. Enhance your audio experience with XH-M564. XH-M564 is crafted to the highest standards, ensuring durability and reliability. The superior low noise and efficient design make it suitable for various applications, from home audio setups to DIY projects. Features: Dual-channel stereo, high output power (50w + 50w power @ 12V ). Good sound quality. Double panel wiring solves crosstalk. Supermini design allows it to be easily placed in a variety of digital products. Filter less, Low Quiescent Current and Low EMI. Superior Low Noise. Short Circuit Protection. Thermal Shutdown Applications: Bluetooth Stereo Audio hands-free/headsets In robots that speak or generate sounds to indicate activities Portable Speakers LCD Monitors / TV Projectors Arduino or Raspberry Pi Game Machines Speaker Phones

Digital Voltmeter (0-100V) and Ammeter (10A) Dual LED Voltage Current Measurement Module Are you in search of a reliable and versatile solution for real-time voltage and current monitoring? Look no further. Our Digital Voltmeter Ammeter is designed for accuracy, ease of use, and wide-ranging compatibility. This digital panel offers precision with the capability to measure voltage up to 100 VDC and current from 1-50A, ensuring you get the data you need. Whether you're using it for your motorcycle, car, or any other DC voltage monitoring applications, this tool is a perfect fit. The dual LED display features red for voltage and blue for current, providing you with easy-to-read data even in low-light environments. For those who require precise measurements, this device includes built-in calibration potentiometers for fine-tuning. Operating with a versatile input range of 4.5V to 30V DC, this voltmeter ammeter is suitable for various systems and applications. Plus, it provides quick data updates with a refresh rate of about 500 MS/time, keeping you informed in real-time. If you're looking to buy a high-quality Digital Voltmeter Ammeter at a great price, this is the one for you. Invest in accurate and reliable voltage and current monitoring, made available online in India through Iotcart. Wiring of the Voltmeter Ammeter: Black line (thin): vacant or buck circuit (module) Negative. Red line (thin): power supply Positive. Black line (thick): COM, common measuring. Red line (thick): PW+, measuring terminal voltage input positive. Yellow line (thick): IN+, current input Positive. Applications: Digital Voltmeter is used to know the actual voltage of different components. DVM is widely used to check if there is power in the circuit, such as the main outlet. Knowing the voltage across a circuit, the current can be calculated.

Digital Voltmeter Ammeter DC 100V 100A Dual Led Voltage Monitor Panel (Without Shunt) This is Red-Blue LED Digital Dual DC 100V 100A Ammeter Voltmeter. This meter will measure up to 100 VDC with a 0.1-volt resolution. One thing to note is, this meter has 2 wiring harnesses. One harness is to provide power for the meters , that’s the 2 poles with a RED and a BLACK lead. Small size, portable, the magnitudes of voltage and current are displayed on the same screen at the same time. This can be supplied anywhere from 6 volts DC up to 30 VDC. Maximum Input Voltage should not exceed 30V otherwise there is a danger of burning Note : Shunt resistor is not included with this product Features: Runs on 5V power supply. Shows voltage in red and current in blue. Requires less than or equal to 60mA of current. Can measure from 0V to 100V DC. Capable of measuring current from 0A to 100A. Provides accuracy of ±1% (plus or minus 1 digit). Operates effectively in temperatures ranging from -10°C to 65°C. Updates readings every 500 milliseconds for real-time monitoring.

Divide by 8 Counter/Divider IC - CD4022 The CD4022 IC is a 4-stage divide-by-8 Johnson counter with 8 decoded outputs and a carry-out bit. These counters are cleared to their zero counts by a logical ‘‘1’’ on their reset line. These counters are advanced on the positive edge of the clock signal when the clock enable signal is in the logical ‘‘0’’ state. The configuration of the CD4x Series CD4022 permits medium-speed operation and assures a hazard-free counting sequence. The 10/8 decoded outputs are normally in the logical ‘‘0’’ state and go to the logical ‘‘1’’ state only at their respective time slot. Each decoded output remains high for 1 full clock cycle. The carry-out signal completes a full cycle for every 10/8 clock input cycle and is used as a ripple to carry the signal to any succeeding stages. check out : 8-bit Up/Down Binary Counter IC - CD40193 Pinout: Pinout of CD4022 IC

DIY 2 Wheeler Remote Controlled Car Fun remote control two-wheeler is an original technology small production car. After the required kit is assembled, the two wheels of the remote control forward and reverse to achieve forward, backward, turn and rotate in situ and other actions. Overall length is about 13 cm and height about 12 cm . The remote control can function from a distance of about 5-8 meters. This is a fun Maker Kit (parts) that contains all the mechanical parts, remote controls, and installation instructions needed to assemble the product. Come and hands-on, complete this fun car now. Battery Type: 1.5V AA dry batteries, total requires 4x Batteries, of which 2 are installed in remote control, 2 are installed in the car. (Note: the battery need to bring their own) ( Note : Younger children need to assemble with the help of their parents)

DIY 2WD Mini Round Robot Car This is 2WD mini round robot car and this comes with two pairs of Geared Motors and Wheels. All the products included in this car kit are quality products. The chassis used in this kit is transparent to create dynamic handling of the components mounted on your robot car. You can build Bluetooth controlled toy robot car or arduino car with this smart robot car kit, for that you need HC-06 Bluetooth module , Arduino Uno , jumper wires , batteries , switch and motor driver board . Buy 2WD Smart Robot Car Kit - Click Here

DIY 2WD Smart Chassis Car Kit Simple Structure, easy to assemble and use, reasonable design, reserve interface for tracking module. speed module, driver module, and obstacle avoidance module Four on the 5th battery compartment, convenient power throughout the system in a switch, while starting and stopping. Using a high-quality magnetic motor through EMC testing, decelerate ratio of 1:48. This kit comes with Round shape chassis, Motors, wheels, and all required assembly parts to build a complete robot car.