High Sensitivity Water Level Sensor compatible with Arduino Are you tired of inaccurate water level measurements in your Arduino projects? Say hello to the Water Level Depth Detection Sensor for Arduino – your ultimate solution for precise and reliable water level detection. With an operating voltage of DC3-5V and an operating current of less than 20mA, this sensor ensures optimal performance without draining your power supply. Its analog detection area of 40x16mm allows for easy and direct conversion of water to analog signals, enabling your Arduino development board to achieve the desired level alarm effect. Whether you're working on automated irrigation systems, hydroponics, or water tanks monitoring, this sensor's high level/drop recognition capability will provide you with accurate readings every time. Unleash the true potential of your Arduino projects with this cost-effective and user-friendly water level sensor . Don't let inaccuracies hold you back – take the plunge and elevate your projects to new heights of precision and efficiency! When it comes to choosing the right water level sensor for your Arduino projects, ease of integration and performance are crucial factors. Our Water Level Depth Detection Sensor for Arduino checks all the boxes and more! With its streamlined design and analog output, setting up and reading data from the sensor is a breeze. You'll be amazed at how effortlessly it communicates with your Arduino board, making the integration process smooth and hassle-free. Crafted with high-quality materials, this sensor guarantees durability and long-lasting performance, ensuring it stands the test of time in any project you undertake. Its reliable performance will give you the confidence to monitor water levels accurately and make data-driven decisions. Embrace the power of precise water level detection and experience the convenience of working with a sensor that complements your Arduino projects seamlessly. This High Sensitivity Water Sensor can easily change the water size to an analog signal, and output analog value can directly be used in the program function, then to achieve the function of water level alarm. This item has low power consumption, and high sensitivity, which are the biggest characteristics of this module. The High Sensitivity Water Sensor can be compatible with Arduino UNO , Arduino mega2560 , Arduino ADK etc. Buy Water Level Sensor now which is High Sensitivity and compatible with Arduino and elevate your Arduino projects to new levels of precision and efficiency. Order now and experience the convenience of working with a sensor that complements your projects seamlessly! Also, read our blog on the Water Level Sensor explaining the different types of water sensors, working, and applications. Pin definition : "S" stand for signal input "+" stand for power supply "-" stand for GND Applications of Water Level Sensor: Water level measurement: The water level sensor can be used to measure the water level in tanks, reservoirs, or other containers Sump pit monitoring: It can be used to monitor the water level in sump pits to prevent flooding Rainfall detection: The sensor can detect rainfall and be used in weather monitoring systems Leak detection: It can be used to detect water leaks in pipes, plumbing systems, or appliances Irrigation control: The water level sensor can be used to monitor the water level in irrigation systems and automate the watering process Aquarium water level monitoring: It can be used to monitor the water level in aquariums and ensure proper water conditions for aquatic life Flood warning systems: The sensor can be used in flood warning systems to monitor water levels in rivers, streams, or flood-prone areas Water level control in industrial applications: It can be used to control the water level in industrial processes or equipment Water level detection in wells: The sensor can be used to monitor the water level in wells and ensure an adequate water supply Water level detection in smart home systems: The sensor can be integrated into smart home systems to monitor water levels and send alerts or automate actions

High Speed DC Toy Motor with Fan (2pcs) This is the kit of High Speed DC Toy Motor with Fan (2pcs), The DC toy motor is 3V 2000RPM Motor, that can be used in a variety of DIY projects or small toys. This motor can be powered by two AA batteries or a 5V USB power supply and has an operating voltage range of 3V-6V. The fans are four-blade plastic fans those can be used on motors with 2 mm shaft diameter. These are compatible to a 3V mini DC motor. This is a great component for hobbies, science projects and other educational projects. read our blog explaining the speed control methods of dc motor , which provides comprehensive information on the working and speed control methods of DC motors. Features: Voltage Range: Operates within 3V to 6V. Speed: 2000 RPM (revolutions per minute). Power Source: Can be powered by two AA batteries or a 5V USB power supply. Design: Includes a small, four-blade plastic fan attached to the motor. Shaft Diameter: Compatible with motors having a 2 mm shaft diameter. Compact Size: Ideal for small toy applications and DIY projects. Durability: Made with durable components to ensure reliable performance Applications: Mini Fan Projects DIY projects

High Speed Micro USB OTG Cable 33 cm With this OTG cable, just connect your micro usb phone from male micro usb port and add the driver to female usb port, then you can send the files directly on your phone or tablets easily as a host. This Micro USB OTG Cable Allows you to connect devices, like flash drive ,card reader, mouse or a keyboard to your Micro USB OTG capable tablet computer or Smartphone directly at speed up to 480Mbps, controlling your device with a mouse and keyboard. All in one, This Micro USB OTG Cable offers a convenient way for quick and easy data reading and backup without host. The most practical & necessary on the go micro USB cable, Enabled android or windows micro USB phones or tab lets work as PC host by connect female USB connector devices such as keyboard, game controller(PS3, PS4 etc.), USB headphones, flash drives, SD/TF card reader, wireless mice and more. Note: Please make sure your cell phone/tablet can support OTG function before your purchase.

HIPG854 Universal Programmer The HIPG854 Universal programmer is good economical universal programmer that supports wide range of ATMEL,AVR,PIC,EPROM,EEPROM many more ICS. Universal programmers are used for programming a wide variety of devices without requiring family-specific modules and are suited to development projects and low volume production programming. The HIPG854 Universal programmer comes with a USB cable for easy usage. Features of the HIPG854 Universal programmer Model HIPG854 Universal programmer Supports ATMEL,AVR,PIC,EPROM,EEPROM many more ICS Dimensions 10 x 8 x 8 cm Weight 75 grams

HM-10 Bluetooth Module-China Make The HM-10 module is a small Bluetooth 4.0 module that utilizes the Texas Instruments CC2540 or CC2541 BLE System SoC (System on Chip). It operates on 3.3v SMD and can be controlled through the serial UART connection by sending AT commands. The main purpose of the HM-10 module is for wireless data communication, but it is crucial to note that it can only connect with Bluetooth 4.0 based modules, and not with Bluetooth 2/2.1 modules like HC-05 and HC-06. Due to its standard UART serial connection, the HM-10 bluetooth module is widely used with the Arduino and is available in two versions: HM-10C and HM-10S. The HM-10S is primarily for data transmission, whereas the HM-10C serves as a remote control version with PIO status. The HM Bluetooth modules use CSR or TI CC254x or Cypress chips, allowing them to operate as both master and slave roles. Also check out the HC-05 Bluetooth Module for seamless connectivity. Pinout: Pinout Of HM-10 Bluetooth Module Features: Bluetooth 4.0 module that includes Bluetooth Low Energy (BLE) and transmits over the 2.4 GHz ISM band Based on the TI CC2540 or CC2541 Bluetooth SOC (System On Chip) Available in two versions: HM-10C and HM-10S This module doesn't get connected to mobile Bluetooth directly but can be connected using BLE Scanner App in mobile. Controlled via AT commands and designed for establishing wireless data communication Small 3.3v SMD Bluetooth 4.0 BLE module Popular for use with the Arduino due to its standard UART serial connection that makes it easy to connect to an Arduino check out: Starson S100 Mini Bluetooth Earbuds Applications: Wireless Data Communication: Facilitates wireless data transfer between devices. IoT Devices: Commonly used in Internet of Things (IoT) applications for remote monitoring and control. Wearable Technology: Suitable for fitness trackers and other wearable devices. Home Automation: Enables wireless control of home appliances. Health Monitoring: Used in medical devices for monitoring health parameters. Robotics: Integrates into robotic systems for wireless control and communication. Mobile Phone Accessories: Used in accessories like headphones and smartwatches. Computer Peripherals: Connects peripherals such as keyboards and mice wirelessly Features of the HM-10 Bluetooth Module BT Version Bluetooth Specification V4.0 BLE Working Frequency 2.4GHz ISM band Modulation method Gaussian Frequency Shift Keying Speed 6K Bytes Power 3.3V 50mA Size 26.9mm x 1 3mm x 2.2 mm Weight 5 grams

HM10 BLE Bluetooth 4.0 module The HM-10 Bluetooth module is a widely available and inexpensive Bluetooth 4.0 module that enables wireless data communication. As the cheapest Bluetooth module with 4.0 technology, it offers the latest advancements at an affordable rate. Based on the TI CC2540 or CC2541 Bluetooth SOC, this small 3.3v SMD Bluetooth 4.0 BLE module has become a popular choice for use with the Arduino due to its standard UART serial connection, which makes it easy to connect to the board. There are two versions of the HM-10, namely the HM-10C and the HM-10S, with both offering multiple communication methods. However, what sets the HM-10 apart from other bluetooth modules is its latest technology at the most affordable prices. Although the HM-10 is Bluetooth version 4.0 only, it is capable of supporting iPhone 4s or later, and it can be used to add Bluetooth features to any project. One of its key features is its low power consumption, making it a suitable choice for continuous data-sending devices in IoT applications. It is worth noting that the HM-10 cannot connect to Bluetooth 2/2.1 modules such as the HC-06 and HC-05 due to its 4.0 technology. HM10 Pinout: Pinout of HM10 BLE Features: Bluetooth 4.0: The HM-10 uses the latest Bluetooth 4.0 technology, which offers a number of advantages over previous versions, including faster data transfer speeds, longer battery life, and improved security. Low power consumption: The HM-10 is designed to consume very little power, making it ideal for battery-powered devices. Long range: The HM-10 has a range of up to 100 meters in open space. Secure connection: The HM-10 uses a secure connection to protect your data from unauthorized access. Easy to use: The HM-10 is easy to use and can be configured using a simple set of AT commands. Affordable: The HM-10 is very affordable, making it a great option for budget-minded projects. Applications: Wearable devices Bluetooth intelligent application Mobile phone accessories RFID labels Smart home appliances Industry control Data acquisition system

HMC5883L Triple Axis Compass Module Magnetic Field Sensor The HMC5883L Triple Axis Compass is a low power 3-axis Magnetometer / Digital Compass Module based on HMC5883L. The Board breaks out the I2C communication interface and comes with an onboard voltage regulator and can be powered from a 5V supply. It also has pull up resistors on the I2C line. The Compass Module is designed for low-field magnetic sensing with a digital interface and perfect to give precise heading information. This compact sensor fits into small projects such as UAVs and robot navigation systems. The sensor converts any magnetic field to a differential voltage output on 3 axes. This voltage shift is the raw digital output value, which can then be used to calculate headings or sense magnetic fields coming from different directions. The module includes a state-of-the-art, high-resolution QMC5883X series magneto-resistive sensor, plus an ASIC containing amplification, automatic degaussing strap drivers, offset cancellation, and a 12-bit ADC that enables 1° to 2° compass heading accuracy. The I2C serial bus allows for easy interface

HMC5983 3-Axis 3DOF Compass Magnetometer Module HMC5983 3-Axis Compass Magnetometer Module is the perfect solution for precision navigation. This compact module, made with high-quality materials, ensures accurate heading angles with temperature compensation and automatic offset compensation. Whether you're working on robotics, navigation systems, or IoT projects, this versatile module is designed to meet your needs. The Immersion Gold Process and 220Hz output frequency make it a reliable choice for applications requiring real-time data. Elevate your projects with an advanced compass magnetometer module. Commitment to quality and innovation shines through in every aspect of this module. Get ready to enhance your projects with the power of accurate navigation. Applications: Robotics, Navigation Systems, IoT Projects

Hobbed M8 Bolt for Wade's Extruder The Hobbed Screw for Greg Wade's Step Extruder. It is suitable for the Wade's and similar extruder designs. The hobbed bolt is used to push the filament into the nozzle and has a strong driving force. There are two depth teeth, one is hollow 0.5mm and the other deeper 1 mm. M8 hobbed bolt for a RepRap-style 3D printer and Lulzbot Taz 4 3D Printer. Hex Head Cap Screw M8 Size, 60 mm Length, 1 mm Pitch. Made from 18-8 stainless steel, which offers excellent corrosion resistance, these metric cap screws have a Class 6g thread fit and may be mildly magnetic They have a minimum tensile strength of 100,000 psi but are not rated for hardness Screw length is measured from under the head. Also check the M5 Ultra Low Profile Bolts 6mm-50mm size Black Oxide Coated available on the Iotcart website. The bolts are used to fasten holds to climbing walls, with each hold requiring a specific length. The 10mm size of these bolts has a black oxide coating, and they feature a flat head (Martini Bolts), making them suitable for use with small feet and shallow bolt depths.

Hobbywing 5L Brushless Water Pump 10A 14S V1 for Agriculture The Hobbywing 5L Brushless Water Pump is a high-performance, compact solution designed specifically for precision agricultural applications. Powered by a brushless motor, this pump operates efficiently on a wide voltage range of 12-14S (DC 44–60.9V), making it ideal for drone-based and automated irrigation systems. With a maximum power output of 60W and a flow rate of 5L/min, it ensures consistent and reliable water delivery. The pump maintains a working pressure of 0.35 MPa, supporting precise spraying tasks. Built to endure harsh environments, it offers an IP67 protection rating, providing complete dust resistance and protection against temporary water immersion. Features: Long Lifespan: 3–5x longer than standard pumps; 500+ hours of operation. Low Maintenance: Durable brushless motor reduces repair needs. Efficient Spraying: Accurate application of water, fertilizers, and pesticides. Eco-Friendly: Minimizes chemical runoff and saves resources. Drone Compatible: Works with various agricultural drone setups.