Electret Microphone Amplifier Module with MAX4466 op-amp, featuring adjustable gain (25x–125x), low-noise performance, and analog output—perfect for Arduino, Raspberry Pi, and audio detection projects.
Showing 151–175 of 406 results
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DIGITAL THERMOMETER WATERPROOF TPM-10 TPM10
₹199.00₹99.00Add to cartDigital Thermometer Waterproof TPM-10 – Compact LCD thermometer with a waterproof stainless steel probe for accurate temperature measurement. Ideal for aquariums, refrigerators, kitchens, laboratories, and greenhouses.
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DIP 3 Color LED Module COL3
₹199.00₹49.00Add to cart- The use of plug-in full-colour LED.
- RGB trichromatic limiting resistor to prevent burnout.
- With a variety of single-chip interface.
- Through the PWM adjusting, three primary colors can be mixed to obtain different colors
- The working voltage: 5V
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DOUBLE SPEED MEASURING SENSOR MODULE HC020
₹249.00₹199.00Read more- Dual-Sensor System – Measures speed by calculating time difference between two sensors for higher accuracy.
- High Precision Speed Detection – Suitable for measuring both linear and rotational speed.
- Digital Output – Easy-to-read pulse signals compatible with most microcontrollers.
- Wide Speed Range – Accurately detects objects moving at variable speeds (up to 5 m/s).
- Real-Time Data – Quick response time (<5 ms) for dynamic applications.
- Microcontroller Friendly – Works seamlessly with Arduino, Raspberry Pi, STM32, and other platforms.
- Compact & Lightweight – Easy to mount and integrate into small enclosures or systems.
- Low Power Consumption – Operates on 3.3V to 5V DC supply.
- Reliable in Various Conditions – Operates effectively in temperatures ranging from -20°C to 70°C.
- Versatile Applications – Ideal for robotics, conveyor belts, motor monitoring, and automation systems.
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Driver Module Stepper Motor Board Green U2003
₹299.00₹99.00Add to cartIt includes a 5-pin motor connector and four onboard indicator LEDs for easy debugging. Ideal for use with Arduino, Raspberry Pi, and other microcontrollers.
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DRY REED SENSOR MODULE MAGNETIC SWITCH REED
₹99.00₹59.00Add to cartThe Dry Reed Sensor Module Magnetic Switch is a compact and reliable module designed to detect magnetic fields. When a magnet is nearby, the reed switch closes, providing a digital signal output. Ideal for door sensors, proximity detection, and security systems,
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DS18B20 Digital Temperature Sensor Module DS18B20M
₹199.00₹99.00Add to cart- Digital signal output
- 18B20 Temperature Sensor Chip
- Resolution adjustment ranges from 9-12 bytes.
- Send data via a pin
- Temperature measurement ranges: -55°C to +125°C, be accurate to 0.5°C.
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DS3231 RTC MODULE FOR RASPBERRY PI (WITHOUT BATTERY) DS3231R
₹399.00₹249.00Add to cart- High-Precision Timekeeping: Features the DS3231 RTC chip with a temperature-compensated crystal oscillator (TCXO) for accurate time and date tracking.
- I2C Interface: Connects easily to Raspberry Pi via the I2C communication protocol for seamless integration.
- Battery Backup Ready: Supports a CR2032 battery (not included) for maintaining timekeeping during power outages.
- Wide Operating Temperature: Works reliably in temperatures ranging from -40°C to +85°C.
- Compact and Lightweight Design: Easy to integrate into projects without taking up much space.
- Low Power Consumption: Consumes minimal energy, preserving backup battery life.
- Automatic Leap Year Compensation: Handles leap years automatically, ensuring correct time up to 2100.
- Ideal for Raspberry Pi Projects: Perfect for data logging, IoT devices, scheduling systems, and more.
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DTMF SPEECH DECODING MODULE MT8870
₹199.00₹129.00Add to cartThe DTMF Speech Decoding Module MT8870 is a reliable tone decoder module that converts dual-tone multi-frequency (DTMF) signals into 4-bit digital outputs. Built with the MT8870 IC, it ensures accurate decoding of telephone signals, making it ideal for remote control, automation, telecommunication interfaces, and robotics projects. Easy to interface with microcontrollers, it’s perfect for tone-based control systems and embedded applications.
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Dual Axis PS2 game Joystick Module AB001
₹199.00₹79.00Add to cart- Optional momentary switch is operational at all rotations, Long life, 1 million cycles
- Two analog outputs, one digital output
- X, y-axis output of the two potentiometers can be read out through the a to d converter.
- Quality rocker, long life, stable performance
- 2.54mm pin interface and leads Long service life and stable performance with standard interface and electronic building blocks, it is widely use in DIY projects
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DUST SMOKE PARTICLE SENSOR PM2.5 GP2Y1014AUOF PM25
₹599.00₹399.00Add to cartThe PM2.5 GP2Y1014AUOF Dust Smoke Particle Sensor is a compact optical sensor that detects fine particles like dust, smoke, and PM2.5 in real time. With low power consumption and analog output, it’s ideal for air purifiers, HVAC systems, and air quality monitoring projects.
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Electronic Building Blocks Big Key Button Module BUTMC
₹299.00₹110.00Add to cart- Analog acquisition, press the different buttons of different voltage output.
- Port compatible sensor expansion board.
- Output high level when pressed, release to keep low level.
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EM18 RFID READER MODULE EM18
₹399.00₹299.00Add to cart125kHz. Reads EM4100-compatible RFID tags and outputs 12-digit IDs via UART or Wiegand26. Ideal for access control, attendance systems, and embedded RFID projects.
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EMG Muscles Sensor Module EMGM
₹1,999.00₹1,299.00Add to cart- Real-Time Monitoring: Accurately detects and measures electrical activity from muscle contractions
- Output Type: Analog signal (0-5V) for easy interfacing with microcontrollers and processors
- Sensitivity: High sensitivity to low-level muscle signals, suitable for small muscle movements
- Operating Voltage: 3.3V to 5V DC, compatible with common microcontroller systems
- Bandwidth: 20 Hz to 500 Hz, suitable for detecting typical EMG signal frequencies
- Signal Amplification: Built-in amplification for clearer and more accurate muscle signal output
- Compact Size: Small form factor (3.5 x 2.5 x 1 cm) for easy integration into wearable devices and prosthetics
- Low Power Consumption: Designed for efficient use, ideal for long-duration applications
- Interface Compatibility: Works with Arduino, Raspberry Pi, and other microcontroller platforms
- Durable Construction: Built for long-lasting reliability and performance in various applications
- Applications: Ideal for use in prosthetics, rehabilitation, muscle control systems, biofeedback, sports science, and medical research
- Certifications: CE and RoHS compliant for safety and environmental standards
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ENC28J60 Ethernet LAN Module E28J60
₹499.00₹329.00Add to cart- ENC28J60 Ethernet chips, SOP28 package
- SPI Interface
- 1×10 connector, can be easily mounted with the MCU
- Built-in isolation transformer RJ45 connectors HR911105A
- Power LED
- Single Supply: +3.3 V
- 25Mhz Crystal
- PCB size: 48×18 mm
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ESP-12 D1 MINI V2-MINI NODE MCU 4M BYTES LUA WIFI WED1M
₹399.00₹209.00Add to cart- 11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0)
- 1 analog input(3.2V max input)
- Micro USB connection
- Use BRT (Bias Resistor Transistor), easier into flash mode.
- 30% increase in radiating area, more stable.
- Dimensions : 35 x 26 x 8 (LxWxH) mm.
- Weight: 10 gm.
- Board Color : Blue
- Compatible with Arduino
- Compatible with NodeMCU
- Compatible with MicroPythonz
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ESP-12E ESP8266 SERIAL WIFI MODULE ESP12
₹299.00₹159.00Add to cart- Communication Interface Voltage: 3.3V
- Working Current: 240mA(MAX)
- Serial Port Baud Rate: 115200 (Default), can be modified to other values by AT command
- Serial Communication Format: 8N1
- Wireless Network Mode: Station / Sofa / Sofa station
- Wireless Criteria: 802.11 b / g / n
- WIFI @ 2.4 GHz, support for WPA / WPA2 security mode
- 19.5dBm output power
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ESP-12F ESP8266 Wifi Wireless Module ESP12F
₹399.00₹159.00Add to cart- Communication interface voltage: 3.3V
- Working current: 240mA(MAX)
- Serial port baud rate: 115200 (default), can be modified to other values by AT command
- Serial communication format: 8N1
- Wireless Network Mode: station / softAP / SoftAP + station
- Wireless criteria: 802.11 b / g / n
- Compatible with ESP-12（ESP-202）
- WIFI @ 2.4 GHz, support for WPA / WPA2 security mode
- It is very easy to develop projects with AT commands
- Surface Mount Package with 2mm Pitch Pads
- Mulitple GPIO’s for all your sensor needs
- Wi-Fi Direct (P2P), soft-AP
- -MPDU & A-MSDU aggregation & 0.4ms guard interval
- Wake up and transmit packets in < 2ms
- Standby power consumption of < 1.0mW (DTIM3)
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ESP32-WRROOM-32 NA396 WIFI+BLUETOOTH+BLE ESP32
₹499.00₹349.00Add to cartESP32 MCU. Combines 2.4GHz WiFi, Bluetooth v4.2 (Classic + BLE), and a dual-core processor for high-performance IoT applications.
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Ethernet Shield Wiznet W5100 for Arduino Uno Mega 1280 2560 Micro Sd Card W5100
₹799.00₹649.00Add to cart- does not come with MAC address, you can define any MAC Address in your uno code and it will work fine.
- This Ethernet Shield which is based on the Wiznet W5100 Ethernet Chip gives you an easy way to get your for Arduino Online.
- It is directly supported by For Arduino official Ethernet Library. It adds a micro-SD card slot, which can be used to store files for serving over the network.
- It is compatible with for Arduino Duemilanove (168 or 328),
- Uno as well as Mega (1280/2560) and can be accessed using the SD library.
- The Wiznet W5100 provides a network (IP) stack capable of both TCP and UDP.
- It supports up to four simultaneous socket connections.
- Use the Ethernet library to write sketches which connect to the internet using the shield.
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FA0520F 12V DC 3WAY MINI ELEC. SOLENOID VALVE FOR AIR/GAS SVALVEM
₹399.00₹159.00Read more- Model: FA0520F
- Voltage: 12V DC
- Type: 3-Way Mini Electric Solenoid Valve
- Medium: Air/Gas
- Function: Controls the flow of air or gas through a system, offering switching between different flow paths.
- Compact Design: Ideal for applications with limited space due to its miniaturized size.
- Material: Typically made of durable materials such as brass or stainless steel for corrosion resistance.
- Coil Power: Low power consumption for efficient operation.
- Pressure Range: Designed to handle low to moderate pressure levels (typically between 0 to 1 bar).
- Flow Rate: Suitable for small to medium flow applications.
- Connection Type: Often threaded connections (e.g., G1/8, G1/4) for easy integration into existing systems.
- Operating Temperature: Typically ranges from -5°C to +50°C, depending on the specific model.
- Durability: Reliable for long-term use in air and gas applications with minimal maintenance requirements.
- Applications: Commonly used in pneumatic systems, small air compressors, HVAC systems, medical gas equipment, and automation controls.
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FINGERPRINT IDENTIFICATION SENSOR ORIGINAL R307O
₹1,999.00₹1,299.00Add to cart- Operating voltage (v): 4.2 ~ 6 VDC
- Current consumption: ≤75mA
- Verification Speed: 0.2 sec
- Scanning Speed: 0.3 sec
- Character file size: 256 bytes
- Template size:512 bytes
- False Acceptance Rate (FAR): ≤0.0001%
- False Rejection Rate (FRR): ≤0.1%
- Resolution: 500 DPI
- Operating Temperature:-20 ~ +50 °C
- L*W*H: 46*21*23.5(MM)
- Weight: 20(g)
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Five Channel Flame Sensor Module AB133
₹299.00₹199.00Add to cart- Supply Voltage: 3.3V – 9V DC
- Outputs: 5 Analog and 5 Digital
- Adjustments: On-board potentiometer for adjusting the sensitivity
- Indicator LEDs: Five (one on each channel) and one power indicator
- Frequency: 760nm to 1100nm
- Detection Area: >120 degrees at approximately 80cm
