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Compact AMS1117 3.3V voltage regulator module with onboard capacitor filtering. Ideal for converting 4.5–12V input to a stable 3.3V output for low-power devices like ESP8266, sensors, and microcontrollers.
Specs:
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Input Voltage: 4.5V–12V
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Output Voltage: 3.3V (fixed)
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Max Output Current: 800mA
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Voltage Regulator IC: AMS1117-3.3
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Output Pins: 3-pin header (Vout, GND, Vin)
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Board Dimensions: ~25mm x 11mm
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₨ 400 Original price was: ₨ 400.₨ 330Current price is: ₨ 330.
CNC Shield V4 for Arduino Nano supports 3-axis stepper motor control using A4988 drivers. Ideal for compact CNC machines, laser engravers, and 3D printers.
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Axes Supported: X, Y, Z
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Driver Compatibility: A4988, DRV8825
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Power Supply: 12–30V DC (External)
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Controller: Arduino Nano (not included)
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Features: Endstop headers, GRBL compatible
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₨ 350 Original price was: ₨ 350.₨ 280Current price is: ₨ 280.
Arduino Prototype Expansion Shield for UNO offers a convenient way to build and test custom circuits. Includes mini breadboard, SMD area, and breakout pins.
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Compatibility: Arduino UNO R3 and clones
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Includes: Solderable prototyping area + mini breadboard
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Features: Reset button, power LED, breakout headers
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Ideal for: DIY circuits, sensor testing, prototyping
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₨ 1,800 Original price was: ₨ 1,800.₨ 1,550Current price is: ₨ 1,550.
The Arduino UNO R3 with Cable is a powerful and beginner-friendly microcontroller board featuring the Atmega328 chip. It is widely used in electronics, robotics, IoT, and DIY projects. With 14 digital I/O pins, 6 analog inputs, and a USB interface, it allows seamless programming via the Arduino IDE. The board supports multiple sensors, modules, and shields, making it ideal for students, engineers, and hobbyists. Whether you’re working on home automation, smart devices, or embedded systems, the Arduino UNO R3 ensures reliable performance. Get started with coding, prototyping, and innovation today!
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₨ 2,500 Original price was: ₨ 2,500.₨ 2,100Current price is: ₨ 2,100.
Arduino USB Host Shield allows your Arduino to communicate with USB devices like keyboards, mice, game controllers, and smartphones. Supports USB 2.0 protocol.
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Compatibility: Arduino UNO, Mega 2560, Leonardo
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Communication Protocol: USB 2.0
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Voltage Level: 5V logic (3.3V regulator onboard)
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Supported Devices: USB keyboards, mice, gamepads, Android phones (ADB), Bluetooth dongles
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₨ 3,000 Original price was: ₨ 3,000.₨ 2,700Current price is: ₨ 2,700.
The Arduino Wiznet W5100 Ethernet Shield enables network connectivity for Arduino boards. Supports TCP/IP stack with microSD support for data logging.
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Chipset: Wiznet W5100
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Network Support: Ethernet 10/100 Mbps
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Protocols: TCP, UDP, ICMP, IPv4, ARP, IGMP
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Extras: MicroSD card slot for data logging
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₨ 2,000 Original price was: ₨ 2,000.₨ 1,450Current price is: ₨ 1,450.
ESP32-CAM is a WIFI+ Bluetooth dual-mode development board that uses PCB on-board antennas and cores based on ESP32 chips. It can work independently as a minimum system.ESP integrates WiFi, traditional Bluetooth, and BLE Beacon, with 2 high-performance 32-bit LX6 CPUs, 7-stage pipeline architecture, main frequency adjustment range 80MHz to 240MHz, on-chip sensor, Hall sensor, temperature sensor, etc. Fully compliant with WiFi 802.11b/g/n/e/i and Bluetooth 4.2 standards, it can be used as a master mode to build an independent network controller, or as a slave to other hosts MCUs to add networking capabilities to existing devices.ESP32-CAM can be widely used in various IoT applications. It is suitable for home smart devices, industrial wireless control, wireless monitoring, QR wireless identification, wireless positioning system signals, and other IoT applications. It is an ideal solution for IoT applications.
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₨ 57,000 Original price was: ₨ 57,000.₨ 52,500Current price is: ₨ 52,500.
The UNI-T UTG962E Function/Signal Generator is a professional dual-channel arbitrary waveform generator with 60MHz bandwidth, 300MSa/s sampling rate, and a high-resolution 4.3″ TFT display. Designed for Arduino, Raspberry Pi, and embedded hardware debugging, it includes waveform editing, frequency sweep, burst, and modulation functions. Connectivity via USB and LAN makes it ideal for labs, R&D, and electronics education.
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₨ 650 Original price was: ₨ 650.₨ 580Current price is: ₨ 580.
All-in-one 16×2 LCD and 5-button keypad shield designed for Arduino. Offers convenient menu navigation and real-time display with analog input reading support.
Specs:
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LCD: 16×2 Character, Blue backlight
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Keys: 5 (Select, Left, Right, Up, Down)
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Interface: Uses digital pins 4–10 and analog A0
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Onboard trim potentiometer for contrast adjustment
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Stackable design with Arduino UNO, Mega
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The LM317 is an adjustable 3-terminal voltage regulator that delivers 1.25V to 37V output at up to 1.5A current. This TO-220 package regulator is widely used in power supply circuits due to its reliability, flexibility, and thermal protection.
Specs:
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Output Voltage: 1.25V to 37V (Adjustable)
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Max Output Current: 1.5A
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Package Type: TO-220
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Features: Thermal overload protection, short-circuit protection
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The LM337 is a 3-terminal adjustable negative voltage regulator that outputs from -1.25V to -37V at up to 1.5A current. It’s designed for use in negative rail regulation, analog systems, and split power supplies.
Specs:
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Output Voltage: -1.25V to -37V
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Max Output Current: 1.5A
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Package: TO-220
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Protections: Thermal overload, short-circuit, and safe area compensation
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₨ 2,000 Original price was: ₨ 2,000.₨ 1,650Current price is: ₨ 1,650.
The Mach3 Breakout Board for 5 Axes CNC machines is a parallel port interface board built for seamless integration with Mach3 CNC control software. It allows connection and control of up to 5 stepper motor drivers (X, Y, Z, A, B axes) with stable pulse signal output, isolation protection, and essential input features like limit switches and emergency stops. Perfect for DIY CNC routers, laser cutters, plasma machines, and engraving systems.