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- Solar Panels
Solar Panel 5V (Pack of 2)
The 70mm x 70mm solar panel is a compact and efficient renewable energy source, ideal for powering small electronics, DIY projects, and educational experiments. It efficiently converts solar energy into electrical power, making it perfect for portable and eco-friendly applications.
Key Features:
- Compact Size: 70mm x 70mm, making it lightweight and easy to integrate.
- High-Efficiency Cells: Converts sunlight into electricity with good output.
- Durable Build: Made with polycrystalline or monocrystalline cells, ensuring long life.
- Easy Connectivity: Comes with soldering terminals or pre-attached wires for simple connections.
Applications:
- DIY Solar Projects – Power small circuits, sensors, and LED lights.
- Educational Kits – Perfect for learning about solar energy and green technology.
- Portable Devices – Used in solar chargers, outdoor gadgets, and wireless sensors.
This 70mm x 70mm solar panel is an eco-friendly, cost-effective, and versatile power solution for various low-power applications.
SKU: Solar Panel 70mmX70mm (Pack of 2) - B.Tech Diploma Mini Projects
Simple Mini Inverter using IC 4047
This project demonstrates how to build a simple mini inverter using the IC 4047, which functions as a multivibrator to generate stable square wave pulses. The circuit converts 12V DC from a battery into 230V AC using a step-up transformer and power transistors or MOSFETs.
Working Principle:
- The IC 4047 operates in astable mode, generating 50Hz or 60Hz signals.
- These pulses drive transistors or MOSFETs, switching the transformer’s input.
- The transformer steps up the voltage to 230V AC, making it suitable for powering small AC loads.
Applications & Benefits:
- Ideal for emergency power backup for LED bulbs, mobile chargers, and small fans.
- Simple, low-cost, and efficient design, perfect for beginners in electronics.
- Can be modified for higher power output using stronger transistors and transformers.
SKU: Simple Mini Inverter using IC 4047 - B.Tech Diploma Mini Projects
IR Proximity Sensor
The IR Proximity Sensor Circuit uses an IR LED, photodiode, and LM358 operational amplifier to detect nearby objects. The IR LED emits light, which reflects off objects and is detected by the photodiode. The LM358 amplifies the signal, triggering an LED indicator, powered by a battery with a current-limiting resistor.
SKU: IR Proximity Sensor - Sensors and Modules
DHT22 Digital Temperature and Humidity Sensor Module AM2302
The DHT22, also known as the AM2302, is a digital sensor that measures temperature and humidity with high accuracy. It operates within a temperature range of -40°C to 80°C and a humidity range of 0% to 100%, with an accuracy of ±0.5°C and ±2% RH, respectively.
The sensor uses a capacitive humidity sensor and a thermistor to detect environmental conditions, outputting a digital signal on the data pin, which simplifies integration with microcontrollers like Arduino. However, it requires careful timing to retrieve data, as new readings are available only once every two seconds.
SKU: DHT22 Digital Temperature and Humidity Sensor Module AM2302 - Robot Projects
Obstacle Avoidance Robot Car using Arduino UNO – Red
An Obstacle Avoidance Robot Car using Arduino UNO is an autonomous vehicle that detects and avoids obstacles using an ultrasonic sensor. Controlled by an Arduino UNO and driven by an L293D motor driver, the robot changes direction upon sensing an obstacle, making it ideal for learning robotics and programming basics.
SKU: obstacle-avoidance-robot-car-using-arduino-uno-4wd-1 - Robot Parts
3D Printer Filament 1.75mm 1kg PLA
This 3D Printer Filament (1.75mm, 1kg) is high-quality, ensuring smooth, consistent printing for all your projects. Compatible with most FDM 3D printers, it delivers excellent layer adhesion and minimal warping. Ideal for detailed models and prototypes, this filament is perfect for professional and hobbyist 3D printing.
SKU: 3D Printer Filament 1.75mm 1kg - B.Tech Diploma Mini Projects, Prototyped Concepts
Automatic Hand Sanitizer Machine
An automatic hand sanitizer machine uses sensors to dispense sanitizer without physical contact. When hands are detected, a motor or pump releases a preset amount of sanitizer, ensuring hygiene and minimizing contamination. It’s a convenient, touchless solution for promoting cleanliness in public spaces, offices, and homes.
SKU: Automatic Hand Sanitizer Machine - ATmega328 Board Projects
Car Parking System using ATmega328
A car parking system using the ATmega328 microcontroller automates vehicle detection and parking management. With IR sensors for vehicle presence, an LCD for displaying available spaces, and a servo motor for gate control, it provides an efficient and user-friendly solution for managing parking lots in various settings.
SKU: Car Parking System using ATmega328 - Soldering Items, Soldering Kit
Soldering Kit with Original Soldron 25W Iron(3 Months Warranty)
A Soldron Soldering Kit is a comprehensive set of tools and materials designed for soldering electronic components. It is essential for assembling and repairing electronic circuits by connecting components to a printed circuit board (PCB) using solder.
SKU: Soldron Soldering Kit - Switches
A03 Power Switch 3 Pin (Pack of 5)
The A03 power switch with 3 pins is a compact switch used to control electrical power in various devices. It typically features a single-pole, single-throw (SPST) configuration with three pins: one for input, one for output, and one for grounding, offering reliable on/off functionality in compact circuits.
SKU: A03 Power Switch 3 Pin (Pack of 5) - Soldering Items
Copper Clad PCB 6’X4′ Single Sided Plain Board (Pack of 5)
The Copper Clad PCB 6’X4′ Single Sided Plain Board is a large, single-layer printed circuit board with a copper coating on one side. Ideal for custom circuit design and prototyping, this plain board allows for manual layout and etching of circuits. Its size provides ample space for creating and testing various electronic projects and designs.
SKU: copper-clad-pcb-6'x4'-single-sided-plain-board - Robot Projects
Human Following Robot Car using Arduino UNO
A Human Following Robot Car using Arduino UNO is designed to autonomously track and follow a person. It uses IR sensors to detect the person and an ultrasonic sensor to maintain distance. Controlled by an Arduino UNO and powered by an L293D motor driver, this project showcases basic robotics and sensor integration.
SKU: obstacle-avoidance-robot-car-using-arduino-uno-4wd-chasis - Robot Projects
Obstacle Avoidance Robot Car using Arduino UNO
An Obstacle Avoidance Robot Car using Arduino UNO is an autonomous vehicle that detects and avoids obstacles using an ultrasonic sensor. Controlled by an Arduino UNO and driven by an L293D motor driver, the robot changes direction upon sensing an obstacle, making it ideal for learning robotics and programming basics.
SKU: obstacle-avoidance-robot-car-using-arduino-uno-4wd - Sensors and Modules
5V 30A 1-Channel Relay Module
The 5V 30A 1-Channel Relay Module is a powerful and reliable component designed to control high-current loads with ease. It operates on a 5V signal, making it compatible with microcontrollers like Arduino, Raspberry Pi, and other development boards. Capable of switching loads up to 30A, this relay is ideal for controlling large appliances, industrial equipment, motors, and lighting systems. The module features an optocoupler for electrical isolation, ensuring safe operation when switching high-power circuits. Its compact design allows easy integration into various projects, making it a versatile solution for automation, home improvement, and robotics applications.
SKU: 5v-30a-1-channel-relay-module - Robot Projects
Surveillance Car using ESP32 Cam module
The Surveillance Car using ESP32 Cam Module project turns a standard remote-controlled car into a mobile surveillance device. The ESP32 Cam module, equipped with a camera, streams live video to a remote server or smartphone, allowing users to monitor the car’s surroundings in real time. The car’s movement and camera angles can be controlled remotely, offering versatility for various applications such as home security or exploration. This project integrates robotics with wireless communication and video streaming, showcasing the ESP32 Cam’s capabilities in creating an advanced, interactive surveillance system. It’s an engaging way to blend electronics, programming, and remote control technologies.
SKU: surveillance-car-using-esp32-cam-module - Resistors - 5 Watt
4.7K Ohms (5Watts) Resistor (Pack of 2)
The 4.7K Ohms (5 Watts) Resistor (4R7 5W) [White] provides accurate resistance and high power handling for demanding applications. Its durable construction ensures reliability in power supplies, signal processing, and DIY projects. The clear white color coding simplifies identification, making it ideal for various electronic and educational uses.
SKU: 4.7-k-ohms---5watts - Ceramic Capacitors
Ceramic Disk Capacitor (103) 0.01uF/10nF 2KV High Voltage (Pack of 5)
The Ceramic Disk Capacitor (103) 0.01uF/10nF 2KV High Voltage is a durable and reliable component designed for high-voltage applications. With a capacitance of 0.01uF (10nF) and a voltage rating of 2KV, it provides stable performance in circuits requiring high insulation and reliability. Ideal for use in power supplies, filtering, and signal processing applications, it ensures efficient operation and durability.
SKU: ceramic-disk-capacitor-(103)-0.01uf/10nf-2kv-high-voltage - Robot Parts
Plastic Spur Gear Yellow 6mm Circular Shaft – 56T
This 56-tooth plastic spur gear features a 6mm circular shaft and a bright yellow color. It’s designed for durability and smooth operation in various mechanical projects. Ideal for robotics and small machinery, it ensures reliable power transmission and easy identification with its vibrant color.
SKU: plastic-spur-gear-yellow-6mm-circular-shaft---56t - Robot Parts
Plastic Spur Gear – Yellow – 6mm Circular Shaft – 25T
The Plastic Spur Gear in yellow features a 6mm circular shaft and 25 teeth. Made from durable plastic, it’s ideal for various mechanical and hobby projects. Its lightweight construction ensures cost-effectiveness and ease of integration with standard motor shafts, providing reliable power transmission for your applications.
SKU: plastic-spur-gear---yellow---6mm-circular-shaft---25t - Connectors , Wires & Pins
Banana Plug and Socket Male and Female Red (Pair of 5)
The Banana Plug and Socket Male and Female Red set provides a reliable and easy-to-use connection solution for electronic projects. Designed for secure and stable contact, these connectors are ideal for testing and measurement applications. The red color helps in clear identification and organization, ensuring a professional and efficient setup in your electrical and electronics work.
SKU: banana-plug-and-socket-male-and-female-red-(pair-of-5) - Ceramic Capacitors
Ceramic Capacitor 5.6nf(562) (Pack of 10)
The Ceramic Capacitor 5.6nF (562) comes in a pack of five, ideal for precise electronic applications. With a stable capacitance value, excellent temperature stability, and low leakage current, it ensures reliable performance in circuits. Compact and durable, it’s perfect for tuning, filtering, and RF applications.
SKU: ceramic-capacitor-5.6nf(562)-(pack-of-5)
