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1 Key 1×1 Matrix Membrane Switch Keypad – Yellow
The 1 Key 1×1 Matrix Membrane Switch Keypad – Yellow is a compact, flexible, and self-adhesive momentary push-button switch suitable for Arduino, Raspberry Pi, ESP32, embedded systems, and DIY electronics. Its normally open 2-pin interface makes it ideal for reset, start, stop, trigger, and menu-selection applications.
₹48.00 excl GST1 Key 1×1 Matrix Membrane Switch Keypad – Yellow
₹48.00 excl GST -
4×4 Membrane Keypad – 16 Key Matrix Keypad
The 4×4 Membrane Keypad is a compact 16-key matrix input device featuring numeric keys 0–9, A–D function keys, and * and # keys. It uses an 8-pin row and column interface for easy connection with Arduino, ESP32, ESP8266, Raspberry Pi, STM32, PIC, AVR, and other microcontrollers. Its thin, flexible design and self-adhesive backing make it ideal for password locks, access control, robotics, automation, menu navigation, and embedded electronics projects.
₹42.00 excl GST4×4 Membrane Keypad – 16 Key Matrix Keypad
₹42.00 excl GST -
3-6V 400KV High Voltage Generator Boost Module
The 3-6V 400KV High Voltage Generator Boost Module converts a low 3V to 6V DC input into a high-voltage pulse output using an internal boost circuit. Its compact size and simple two-wire input make it suitable for high-voltage experiments, scientific demonstrations, ignition systems, and educational electronics projects. The module requires only a suitable DC power supply and switch for operation.
Warning: This module generates extremely high voltage and should only be handled by experienced users following appropriate electrical safety precautions.
₹138.00 excl GST3-6V 400KV High Voltage Generator Boost Module
₹138.00 excl GST -
MAX7219 8×8 8-in-1 LED Dot Matrix Display Module
The MAX7219 8×8 LED Dot Matrix Module is an SPI-controlled LED display module featuring an 8×8 common cathode LED matrix driven by the MAX7219 display driver IC. It requires only three microcontroller pins for communication and supports cascading multiple modules to create larger scrolling text and animation displays. Ideal for Arduino, ESP32, STM32, Raspberry Pi, clocks, counters, message displays, and DIY electronics projects.
₹755.00 excl GSTMAX7219 8×8 8-in-1 LED Dot Matrix Display Module
₹755.00 excl GST -
₹2,450.00 excl GST32 Channel Servo Controller Board USB UART PS2
₹2,450.00 excl GST -
PCF8575 Remote 16-Bit I2C I/O Expander Module
Expand your microcontroller with 16 digital I/O pins through I2C using only SDA and SCL. Suitable for buttons, LEDs, relays and control circuits.
₹139.00 excl GSTPCF8575 Remote 16-Bit I2C I/O Expander Module
₹139.00 excl GST -
CD74HC4067 CMOS High-Speed 16-Channel Analog Multiplexer Module
16-channel bidirectional analog and digital multiplexer module for connecting multiple sensors or signals using only four select pins and one signal pin.
₹47.25 excl GSTCD74HC4067 CMOS High-Speed 16-Channel Analog Multiplexer Module
₹47.25 excl GST -
TTL to RS485 Converter Module 3.3V/5V Wide Voltage UART to RS485 Hardware Auto Direction Control Board
The TTL to RS485 Converter Module is a wide voltage UART to RS485 communication board designed for stable serial data transmission in embedded, industrial, and microcontroller-based projects. It supports 3.3V and 5V signal systems, automatic flow direction control, anti-interference design, and long-distance RS485 communication.
₹90.00 excl GST -
Multi Coin Acceptor Selector For Coin Operated Machines
The Multi Coin Acceptor Selector 616 is a practical and easy-to-use coin accepting module designed for coin-operated machines. It can be programmed to accept up to 6 different coin types, making it suitable for vending machines, arcade machines, token systems, washing machines, and other automated payment-based equipment.
₹990.00 excl GSTMulti Coin Acceptor Selector For Coin Operated Machines
₹990.00 excl GST -
XL4016E1 200W DC-DC Step Down Buck Converter Module
High-power DC-DC buck converter utilizing the XL4016E1 chip to deliver up to 96% efficiency. Supports a wide 8-36V input and adjustable 1.25-35V output for high-current applications.
₹146.00 excl GSTXL4016E1 200W DC-DC Step Down Buck Converter Module
₹146.00 excl GST -
4S 16.8V 2A 18650 Lithium Battery Charger Module (USB Type-C)
High-efficiency 4S lithium-ion battery charger with a USB Type-C input. Features 16.8V/2A output, automatic cell balancing, and overcharge protection for 4-cell 18650 battery packs.
₹105.00 excl GST4S 16.8V 2A 18650 Lithium Battery Charger Module (USB Type-C)
₹105.00 excl GST
Buy sensors and electronic modules for robotics, automation, IoT, embedded systems, student projects and industrial prototyping. This category includes sensing modules, interface modules, communication modules and control add-ons used with Arduino, ESP32, Raspberry Pi, STM32 and other development platforms. Choose products based on measured parameter, operating voltage, output type, communication interface, accuracy, package size and environmental conditions. For reliable integration, check whether the module uses analog output, digital GPIO, UART, I2C, SPI, RS485 or other protocols before purchase.
