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ESP Wroom 32 Development Board Module 38 Pin
Original price was: ₨ 1,500.₨ 1,170Current price is: ₨ 1,170.
ESP Wroom 32 38 Pin Development Board is a powerful and compact module featuring dual-core Tensilica LX6 MCU, integrated 2.4GHz WiFi and Bluetooth (BLE). With a wide input voltage range (5–12V) and 38 GPIO pins, it supports PWM, ADC, I2C, UART, and SPI, making it ideal for IoT projects, wireless communication, and Arduino-compatible development.
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ESP32 38-Pin Development Board WiFi + Bluetooth
Original price was: ₨ 1,200.₨ 1,050Current price is: ₨ 1,050.
The ESP32 38-Pin Development Board features a dual-core 240MHz processor, integrated WiFi & Bluetooth (BLE 4.2), and 38 GPIO pins supporting PWM, ADC, SPI, I2C, UART, and more. Ideal for IoT development, home automation, wireless communication, and Arduino-compatible embedded systems.
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MQ2 Smoke Sensor Detector Module
Original price was: ₨ 300.₨ 250Current price is: ₨ 250.
Specifications and Features:
- Dimensions: 36 x 20 x 21 mm(LxWxH)
- Weight:8 gm
- Operating Voltage is +5V
- Can be used to Measure or detect LPG, Alcohol, Propane, Hydrogen, CO and even methane
- Analog output voltage: 0V to 5V
- Digital Output Voltage: 0V or 5V (TTL Logic)
- Preheat duration 20 seconds
- Can be used as a Digital or analog sensor
- The Sensitivity of Digital pin can be varied using the potentiometer
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Mq3 Alcohol Sensor Detector Gas Sensor Module
Original price was: ₨ 400.₨ 330Current price is: ₨ 330.
Input voltage: DC5V
Power consumption (current) : 150 mA
DO output: TTL digital 1 and 0 (0.1 and 5 V)
AO output: 0.1-0.3 V (pollution-free)
Highest concentration of voltage: Approx 4 V
Detection range of alcohol: detection range of 10 ~ 1000 PPM -
MQ4 High-Sensitivity Methane (CNG) Gas Detector Sensor Module
Original price was: ₨ 400.₨ 330Current price is: ₨ 330.
The MQ4 Gas Sensor Module is a high-sensitivity methane (CNG) detector designed for reliable detection of combustible gases. Operating at 5V DC, this sensor features analog and digital outputs, making it easy to integrate with Arduino, Raspberry Pi, and other microcontroller platforms. Its fast response time, adjustable sensitivity, and compact size make it ideal for smart gas leakage detection, industrial monitoring, and IoT automation projects.
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Mq7 Co Carbon Monoxide Gas Sensor Module
Original price was: ₨ 400.₨ 330Current price is: ₨ 330.
The MQ7 Carbon Monoxide (CO) Gas Sensor Module is ideal for detecting CO levels in air with high accuracy. Operating at 5V DC, it supports both analog and digital outputs, making it compatible with Arduino, Raspberry Pi, and other microcontrollers. Featuring fast response time and adjustable sensitivity, this module is perfect for home safety, smart gas leak alarms, and IoT-based air quality monitoring projects.
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Pre Soldered ESP32 S3 WROOM 1 Development Board 2.4G Wifi BT Module BLE5.0
Original price was: ₨ 2,000.₨ 1,650Current price is: ₨ 1,650.
The ESP32-S3 WROOM-1 Pre-Soldered Development Board is a powerful WiFi + Bluetooth 5.0 BLE dual-core microcontroller designed for high-performance IoT, AI, and embedded projects. Featuring 2.4GHz WiFi, USB support, pre-soldered headers, and support for Arduino, MicroPython, and ESP-IDF, it’s ideal for smart devices, robotics, and wireless applications.
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Operating Voltage: 3.3V
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Dual-core 240MHz Tensilica LX7 CPU
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Built-in 512KB SRAM, 384KB ROM
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USB OTG, ADCs, GPIOs, PWM support
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QTR-8RC Line Following Sensor
Original price was: ₨ 600.₨ 500Current price is: ₨ 500.
The QTR-8RC Line Following Sensor is an 8-channel array designed for detecting black lines on a white surface, making it perfect for line-following robots. It operates at 3.3V to 5V, with a fast response time and high precision, enabling precise line tracking and navigation. This sensor is ideal for educational robotics, STEM projects, and DIY robotic applications.
