Components
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₹10,000.00Overview
The DS18B20 Waterproof Soil Temperature Sensor is a highly accurate, digital temperature probe enclosed in a stainless steel casing. Designed specifically for harsh environmental conditions, it utilizes Maxim Integrated’s 1-Wire protocol, allowing precise digital temperature measurements over a single signal line. The rugged, waterproof stainless steel probe protects the internal thermal sensor against moisture, soil corrosion, and mechanical shock, making it an ideal component for automated agriculture, soil monitoring systems, and outdoor IoT applications.
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₹250.00Overview
The displayed module is a vibrant Thin-Film Transistor (TFT) Liquid Crystal Display (LCD) breakout board, commonly driven by the popular ILI9341 display controller. It features a high-contrast 262K RGB color display with an integrated LED backlight and a standard 4-wire Serial Peripheral Interface (SPI) for fast, efficient data transmission. Designed with convenient mounting holes and dual header interfaces (11-pin main header and 5-pin auxiliary header), this module is widely used in embedded systems, DIY microcontroller projects, industrial HMI interfaces, and portable electronics.
Key Highlights: • Full-color 240×320 QVGA resolution delivering sharp graphics and text.
• Fast 4-wire SPI communication interface reducing required I/O pins.
• Integrated 3.3V voltage regulator and onboard logic level shifter compatibility.
• Built-in SD card slot on auxiliary header for image and font storage.
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₹250.00Overview
The YF-S201 is a widely used Hall-effect water flow sensor designed to measure liquid flow rate and volume in fluidics systems. It features a durable plastic body containing a water rotor (pinwheel) equipped with a magnetic element, alongside an integrated Hall-effect sensor module. When liquid flows through the sensor body, it forces the rotor to spin. As the internal magnets rotate past the Hall-effect sensor, magnetic pulses are generated. The output pulse frequency is directly proportional to the velocity and volume of the liquid passing through, allowing microcontrollers such as Arduino, ESP32, or Raspberry Pi to accurately measure flow rate and total volume.
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₹45.00Overview
The YL-83 Rain Sensor Module (often paired with the Raindrops Detection Board YL-38 control board) is an easy-to-use electronic module designed for detecting rain and moisture presence. The system consists of two primary parts:
• Rain Sensing Board (Sensing Pad): A nickel-coated PCB board with interleaved conductive traces. When raindrops fall on the board, water bridges the copper tracks, decreasing electrical resistance across the tracks.
• Control Module Board: Based on the LM393 operational amplifier comparator, this board processes the resistance change from the sensing pad. It features an adjustable potentiometer to tweak sensitivity and offers dual output options: both Digital (HIGH/LOW) and Analog signals.Key Feature Summary: Dual output mode (Analog for precise moisture depth, Digital for simple rain presence threshold), anti-oxidation nickel-plated sensor pad, adjustable threshold potentiometer, and onboard Power & Signal LEDs.