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Showing 145–168 of 841 resultsSorted by popularity
- Sensors and Modules
Current Sensor ACS712 30A
A current sensor measures electric current in a circuit. Available in types like Hall effect sensors, shunt resistors, and current transformers, they offer precise current measurement for applications in power management, energy monitoring, and circuit protection. Essential for accuracy, these sensors support various current levels and systems.
SKU: current-sensor - Transistors
BT136: A Versatile 4A Triac for Power Control Applications (Pack of 5)
The BT136 is a popular silicon-controlled rectifier (SCR) capable of handling up to 4A of current and 600V. It’s used for switching applications in AC circuits, offering reliable performance in controlling power to devices such as lamps, motors, and heaters.
SKU: bt136 - Sensors and Modules
Rain Sensor
A rain sensor detects rainfall, altering resistance on a conductive grid. It has high sensitivity, adjustable thresholds, and dual analog/digital outputs. Commonly used in automated irrigation, weather stations, smart home systems, and vehicles, it ensures efficient water use and protection against rain damage in various applications.
SKU: rain-sensor - Sensors and Modules
GSM SIM900A
The GSM SIM900A module provides reliable GSM/GPRS communication, supporting quad-band frequencies (850/900/1800/1900 MHz) for global use. It enables voice calls, SMS, and data transfer via AT commands. Ideal for remote monitoring, automotive tracking, and home automation, it features low power consumption and compact design.
SKU: gsm-sim900a - Sensors and Modules
GPS Neo6M
The GPS Neo6M module is a reliable and accurate GPS solution with high sensitivity, ease of integration, and low power consumption. It supports various applications like navigation, tracking, and robotics, offering precise positioning data with a simple serial interface, making it ideal for both hobbyists and professionals.
SKU: gps-neo6m - Sensors and Modules
RFID RC522
The 4RFID RC522 is an RFID reader/writer module designed for high-frequency (13.56 MHz) RFID applications. It efficiently reads and writes RFID tags with a compact and easy-to-integrate design. Ideal for access control, asset tracking, and smart card applications, it offers reliable performance and straightforward connectivity.SKU: rfid-rc522 - Sensors and Modules
Relay Module 4 Channel 5V
The Relay Module 4 Channel allows for controlling multiple high-voltage devices using low-voltage signals. Featuring four relays with independent channels, it supports up to 10A at 250V AC. Ideal for automation projects, it includes optocoupler isolation for safety and LED indicators for easy monitoring.
SKU: relay-module-4-channel - Batteries
18650 Li-ion Battery Charger – 2 Cell
The 18650 Li-ion Battery Charger for 2 cells is designed to safely charge two 18650 lithium-ion batteries simultaneously. It features overcharge protection, ensuring long battery life, and offers efficient charging with LED indicators for monitoring the charging status. Ideal for powering devices like flashlights, power banks, and DIY electronics projects.
SKU: 18650 Li-ion Battery Charger - 2 Cell - Robotic Kits
4 Wheel Robot Smart Car Chassis Kits Car Model (Transparent)
The 4 Wheel Robot Smart Car Chassis Kit is a versatile model for building robotic vehicles. It includes a sturdy chassis, four wheels, and mounting hardware, providing a stable base for adding motors, sensors, and controllers. Ideal for educational projects and DIY robots, it enables easy assembly and customization for various robotics applications.SKU: 4-wheel-robot-smart-car-chassis-kits-car-model-4wd - Variable Resistors
Potentiometer 100K (Pack of 5)
The Potentiometer 100K is a high-value variable resistor ideal for fine-tuning circuits, adjusting voltage, and controlling signal levels. With a range up to 100,000 ohms, it offers precise control for audio equipment, sensors, and other electronic applications, ensuring reliable performance and accurate adjustments.
SKU: potentiometer-100k - Sensors and Modules
MPU6050 Accelerometer
The MPU6050 is a versatile 6-axis motion sensor integrating a 3-axis gyroscope and a 3-axis accelerometer. It offers I2C digital output and features a built-in Digital Motion Processor for advanced data processing. Ideal for applications in drones, robotics, and gaming, it provides precise motion tracking with low power consumption.
SKU: mpu6050-accelerometer - Generic Integrated Circuits
IC LM741: General-Purpose Operational Amplifier (Pack of 5)
The IC LM741 is a widely used operational amplifier, ideal for a variety of analog signal processing applications. It features high gain, low offset voltage, and wide bandwidth, making it suitable for amplification, filtering, and integration tasks. Its robustness and versatility make it a popular choice for both educational and professional electronic circuit designs.
SKU: ic-lm741 - B.Tech Diploma Mini Projects
Fire Alarm Using Thermistor and IC 555
The Fire Alarm using a Thermistor detects temperature changes. As heat rises, the thermistor’s resistance drops, triggering the alarm. It’s a simple, cost-effective way to enhance safety in homes and offices by providing early warnings of potential fire hazards.
SKU: fire-alarm-using-thermistor-project - Servo Motors
Servo Motor MG90S
The MG90S is a compact, high-torque micro servo motor with metal gears for durability. It delivers up to 2.2 kg/cm torque and operates within 4.8V to 6V. Ideal for robotics and remote-controlled models, it offers precise control and reliability in a small, lightweight design.
SKU: servo-motor-mg90s - Variable Resistors
50K Ohm Preset Variable Resistor (Pack of 5)
The Preset 50K is a variable resistor with a 50k ohm resistance, designed for precise adjustments in electronic circuits. It features an adjustable dial, allowing fine-tuning of resistance values. Commonly used in calibration, signal processing, and tuning applications, this preset provides reliable performance for achieving accurate and stable settings in electronic devices and systems.
SKU: preset-50k - Resistors - 1/2 Watt
1K Ohms (1/2 Watt) Resistor: Essential and Reliable (Pack of 5)
The 1K Ohms (1/2 Watt) Resistor is a medium-power resistor used for current limiting, voltage division, and signal conditioning in electronic circuits. With a resistance of 1k ohms and a power rating of 1/2 watt, it provides a balance of power handling and accuracy, making it suitable for a wide range of electronic and DIY projects.
SKU: 1-ohm-1-1-1-1-1 - 74XX Series IC's
IC 7474 – Dual D-Type Flip-Flop with Set and Reset (Pack of 2)
The IC 7474 is a dual D-type flip-flop, part of the 7400 series TTL logic family. It contains two independent D flip-flops, each with set, reset, and complementary outputs. This IC is used for data storage, timing, and sequential logic applications, providing reliable state management and data handling capabilities in digital circuits.
SKU: ic-7474 - 74XX Series IC's
IC 7402 – Hex NAND Gate (Pack of 2)
The IC 7402 is a quad 2-input NOR gate, part of the 7400 series TTL logic family. It includes four independent NOR gates, each with two inputs. This IC is used for performing logical NOR operations in digital circuits, making it suitable for creating complex logic functions and handling various signal processing tasks.
SKU: ic-7402 - Solar Based Projects
Solar Street Light
The Solar Street Light project utilizes solar panels to power street lights, providing sustainable and energy-efficient lighting. The system includes a solar panel to charge a battery during the day, a battery to store energy, and an LED or lamp to illuminate the street at night. An automatic controller or light sensor ensures the light turns on at dusk and off at dawn, offering a cost-effective and eco-friendly solution for street lighting.
SKU: solar-street-light - DC Motors
555 DC Motor 12V
The 555 DC Motor 12V is a high-torque, durable motor perfect for various applications. Operating on a 12V DC power supply, it provides reliable performance for robotics, automotive systems, and DIY projects. Its compact design fits into tight spaces, while its robust construction ensures long-term durability and efficiency, making it an excellent choice for powering machinery and diverse mechanical tasks.
SKU: 555-dc-motor-12v - B.Tech Diploma Mini Projects, Solar Based Projects
Single Axis Solar Tracker using IC555 and LDR
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B.Tech Diploma Mini Projects, Solar Based ProjectsSingle Axis Solar Tracker using IC555 and LDR
A Single Axis Solar Tracking System using an IC555 timer and LDR (Light Dependent Resistor) adjusts the position of a solar panel to maximize sunlight exposure. The IC555 functions as a controller, while the LDR senses light intensity, ensuring the panel aligns with the sun for optimal energy generation.
SKU: Single Axis Solar Tracking System using IC555 and LDR
