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Showing 193–216 of 393 resultsSorted by popularity
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Switches
Limit Switch (Pack of 5)
A Limit Switch is a key component used to detect the position or presence of objects in industrial and mechanical systems. It provides precise control and monitoring of movement, enhancing safety and efficiency. Commonly used in machinery, robotics, and household appliances, it ensures accurate and reliable operation.
SKU: limit-switch -
Variable Resistors
1M Ohm Preset Variable Resistor (Pack of 5)
The Preset 1M is a variable resistor with a resistance of 1 megohm, designed for precise adjustments in electronic circuits. It features an adjustable dial, allowing fine control over resistance values. Commonly used in calibration, tuning, and signal processing applications, this preset provides reliable and stable performance for achieving accurate settings in a range of electronic devices.
SKU: preset-1m -
Robot Parts
Johnson Motor 300Rpm
The Johnson Motor 300 RPM is a compact, durable DC motor ideal for various applications. Operating at 300 revolutions per minute, it ensures reliable and consistent performance. With low maintenance needs and versatile use in robotics, automotive, and machinery, it provides efficient and long-lasting operation for numerous projects.
SKU: johnson-motor-300rpm -
Generic Integrated Circuits
IC LM324: Quad Operational Amplifier (Pack of 5)
The IC LM324 is a quad operational amplifier, featuring four independent, high-gain, internally frequency-compensated op-amps. It is widely used in analog signal processing applications for tasks such as amplification, filtering, and signal conditioning. The LM324 operates on a single power supply, making it suitable for battery-powered circuits and various low-power electronic devices. Its versatility and low cost make it a popular choice for a range of analog electronic projects.
SKU: ic-lm324 -
74XX Series IC's
IC 7447 – BCD to 7-Segment Decoder/Driver (Pack of 2)
The IC 7447 is a BCD to 7-segment decoder/driver, part of the 7400 series TTL logic family. It converts binary-coded decimal (BCD) input into signals that drive a 7-segment display, allowing numerical digits to be displayed. This IC simplifies the process of displaying decimal numbers on an LED or LCD display, making it ideal for applications like digital clocks, counters, and numeric displays.
SKU: ic-7447 -
40XX Series IC's
IC 40106 – Hex Schmitt Trigger Inverter (Pack of 2)
The IC 40106 is a hex Schmitt trigger inverter, part of the 4000 series CMOS logic family. It contains six independent inverters with Schmitt trigger inputs, which provide enhanced noise immunity and signal stability. This IC is used in digital circuits for signal conditioning, waveform shaping, and improving reliability in noisy environments.
SKU: ic-40106 -
Sensors and Modules
RFID Card for EM18 (Pack of 5)
RFID cards, equipped with an embedded microchip and antenna, enable wireless communication with RFID readers for identification, access control, and tracking. Used in industries like security and healthcare, these durable cards offer convenience, enhanced security, and efficiency, making them essential tools for modern identification systems.
SKU: rfid-card -
Sensors and Modules
ECG Sensor AD8232
The ECG Sensor AD8232 is a compact, low-power integrated signal conditioning block for ECG and other biopotential measurement applications. It provides an amplified, filtered, and conditioned analog output suitable for connecting to analog-to-digital converters for heart rate monitoring and fitness tracking.
SKU: ecg-sensor-ad8232 -
Adaptors and SMPS Power Supplies
ERD TC-31 5V-3Amp Mobile Charger Adapter USB Dock
The ERD TC-31 5V-3Amp Mobile Charger Adapter is a high-speed, efficient charging solution designed to meet the demands of modern mobile devices. With a 5V/3A output, it offers fast and stable charging for smartphones, tablets, power banks, Bluetooth devices, and more. Its universal USB compatibility makes it suitable for a wide range of gadgets, ensuring versatility and convenience.
Built with advanced safety features, the charger includes protection against overcharging, overcurrent, overheating, and short-circuits, ensuring your devices remain safe during every charge. The adapter is compact and lightweight, making it perfect for travel, home, or office use.
Manufactured by ERD, a trusted name in mobile accessories, the TC-31 is also BIS-certified, guaranteeing compliance with Indian safety and quality standards. Whether you’re replacing an old charger or need a reliable extra, the ERD TC-31 is a smart, affordable choice that delivers fast, safe, and consistent charging every time.
SKU: n/a -
Electrolytic Capacitors
Capacitor Mix Box 1uf to 100uf
Electrolytic capacitors from 1µF to 100µF are used for filtering, decoupling, and energy storage in electronics.
- 1µF / 50V: Used for decoupling microcontrollers, signal coupling, and switching power supplies.
- 10µF / 63V: Found in voltage regulators, motor drivers, and RF circuits.
- 22µF / 25V: Used in DC-DC converters, battery circuits, and audio amplifiers.
- 47µF / 25V: Helps in power filtering, PWM motor controllers, and Arduino circuits.
- 100µF / 25V: Ideal for power supply smoothing, LED drivers, and motor drive circuits.
These capacitors stabilize voltage, reduce noise, and enhance circuit reliability.
SKU: Capacitor Mix Box 1 -
STM32 Projects
Heart rate and SP02 Detection using STM32 and MAX30100
Heart rate and SP02 Detection using STM32 and MAX30100
Heart rate and SpO2 detection using STM32 and MAX30100 involves integrating the MAX30100 sensor with the STM32 microcontroller. The sensor measures oxygen saturation (SpO2) and heart rate through photoplethysmography. The STM32 processes the data, providing real-time monitoring for health applications. This setup is ideal for wearable devices and medical monitoring systems.
SKU: Heart rate and SP02 Detection using STM32 and MAX30100 -
STM32 Projects
Bidirectional Visitor Counter Using IR Sensor and STM32
The Bidirectional Visitor Counter using IR Sensor and STM32 efficiently tracks the flow of people in and out of a specified area. The STM32 microcontroller processes signals from the IR sensor to accurately count visitors in both directions, providing real-time data for traffic analysis and management.
SKU: bidirectional-visitor-counter-using-ir-sensor-and-stm32 -
Arduino Uno Kit
Basic Starter Kit Arduino UNO
The Basic Starter Kit for Arduino UNO is an ideal set for beginners and hobbyists looking to dive into electronics and programming. It includes an Arduino UNO board, an 840-point breadboard for circuit prototyping, and 60 jumper wires for easy connections. The kit also provides 5 each of red, green, and yellow LEDs, allowing you to create basic light projects. Additionally, resistors of 1k, 10k, and 220 Ohms (5 each) are included to help manage current in your circuits. This versatile kit offers all the essentials needed to start learning and experimenting with Arduino projects.
SKU: basic-starter-kit-arduino-uno-+-840-pts-breadboard-+-60-jumper-wire-+-red-green-yellow-led's-+-resistor-for-arduino -
Industrial Services
Robot Setup Service
A Robot Setup involves configuring and assembling various components to build a functional robotic system. This typically includes:
- Microcontroller/Controller: The brain of the robot, such as Arduino or Raspberry Pi, which processes inputs and controls outputs.
- Motors and Drivers: For movement, including DC motors, servo motors, or stepper motors, along with motor drivers like the L293D.
- Sensors: To gather data from the environment, such as ultrasonic sensors for distance measurement, IR sensors for obstacle detection, or cameras for vision.
- Power Supply: Batteries or power adapters to provide the necessary power for the robot’s components.
- Chassis: The physical frame of the robot, which holds all the components together.
- Wiring and Connectors: To connect all electrical components, including jumper wires, DC jacks, and connectors.
- Programming: Writing code to control the robot’s behavior, often using languages like C++ or Python.
This setup can be tailored to specific applications, such as autonomous navigation, remote control, or complex tasks like object manipulation.
SKU: n/a -
B.Tech Diploma Mini Projects
Clap Switch LED On/Off Using IC 555
Click Here to Download the Circuit Diagram of “Clap Switch Led On Off”
The Clap Switch LED On/Off project controls an LED based on sound detection. Using a sound sensor or microphone and a relay or transistor, the circuit toggles the LED’s state with each clap. This project demonstrates basic sound-to-action control, providing a hands-free method to operate an LED.
SKU: clap-switch-led-on-off -
B.Tech Diploma Mini Projects
NAND Gate
Click Here to Download the Circuit Diagram of “NAND Gate”
Discover our NAND Gate project, a fundamental building block in digital electronics. Learn how to construct and apply this versatile logic gate in various circuits, essential for creating more complex digital systems. Perfect for students and hobbyists looking to deepen their understanding of logic gates and digital design.
SKU: nand-gate-project -
B.Tech Diploma Mini Projects
DC Motor Speed Control
Click Here to Download the Circuit Diagram of “DC Motor Speed Control”
The DC Motor Speed Control project adjusts the speed of a DC motor using a variable resistor or Pulse Width Modulation (PWM) signal. By varying the voltage or duty cycle applied to the motor, you can control its rotational speed. This project demonstrates motor control techniques, providing practical experience in adjusting motor performance for various applications.
SKU: dc-motor-speed-control-project -
B.Tech Diploma Mini Projects
NOT Gate
Click Here to Download the Circuit Diagram of “NOT Gate”
Learn about our NOT Gate project, a fundamental logic gate in digital electronics. Discover how to build and apply this inverter gate, which flips input signals from high to low or vice versa. Perfect for students and enthusiasts exploring the basics of logic circuits and digital design.
SKU: not-gate-project -
Displays
7 Segment Display Common Anode (Pack of 5)
The 7 Segment Display Common Anode is a type of LED display where all seven segments share a common positive voltage. Individual segments light up by grounding the appropriate pins. This configuration is commonly used in digital clocks, counters, and displays where you need to show numerical digits and some characters. It offers clear visibility and easy integration into electronic circuits.
SKU: 7-segment-display-common-anode -
Variable Resistors
2M Ohm Preset Variable Resistor (Pack of 5)
The Preset 2M is a variable resistor with a resistance of 2 megohms, designed for precise adjustments in electronic circuits. It features an adjustable dial that allows fine control over resistance values. Commonly used in calibration, tuning, and signal processing, this preset provides reliable and accurate performance for various electronic applications.
SKU: preset-2m -
Variable Resistors
200K Ohm Preset Variable Resistor (Pack of 5)
The Preset 200K is a variable resistor with a resistance of 200k ohms, designed for fine-tuning and calibration in electronic circuits. It features an adjustable dial for precise control over resistance values. Ideal for applications requiring accurate adjustments and stable performance, it is commonly used in tuning, signal processing, and calibration tasks in various electronic devices and systems.
SKU: preset-200k -
Resistors - 1 Watt
680K Ohms (1 Watt) Resistor: High-Value Precision Component (Pack of 5)
The 680K ohms (1 watt) resistor is a high-resistance, high-power component used in electronic circuits to limit current and divide voltages. With a resistance of 680,000 ohms and a power rating of 1 watt, it is designed to handle significant power dissipation while maintaining stable resistance. This type of resistor is typically used in applications requiring high precision and reliability, such as in voltage divider circuits, signal conditioning, and high-impedance applications. Its high power rating allows it to operate effectively in circuits where higher current or power dissipation is involved.
SKU: n/a
