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Product name: Humidifier driver board
Color: As show
Voltage: DV 5V
Current: 300mA
Power: 2W
Frequency: 110KHz
Steel sheet diameter: About 16 mm
Silicone ring outer diameter: About 20 mm
Wire length: About 8 cm
Size: approx. 46 *20*17mm/1.81*0.79*0.67″
🔊 High Power Output – Delivers 2×100W stereo sound using the efficient TPA3116 chip
📶 Bluetooth Connectivity – Stream music wirelessly from smartphones, tablets, or laptops
⚡ DC 12V Power Supply – Runs on a stable 12V input for consistent performance
🎵 Rich Audio Quality – Crisp treble and deep bass with low distortion for immersive sound
🛠️ Compact & DIY-Friendly – Mini size perfect for custom speaker builds or home audio setups
🔧 Easy to Install – Simple wiring and setup, great for beginners and hobbyists
🎧 Versatile Use – Ideal for DIY speaker projects, home theaters, car audio, and more
🔊 Dual Channel Output – Delivers 2×30W high-quality stereo sound for immersive audio
⚡ DC 12V Input – Operates efficiently on a stable 12V power supply
📶 Bluetooth Module Compatible – Supports integration with Bluetooth amp modules for wireless streaming
🏠 Ideal for Home Audio – Perfect for home theater systems, desktop speakers, and DIY sound setups
📏 Compact Design – Mini size makes it easy to install in tight or portable enclosures
🎵 Clear & Balanced Sound – Produces low-distortion, high-fidelity audio performance
🛠️ DIY Friendly – Great choice for hobbyists building custom audio projects or upgrading existing systems
🔊 Dual 70W Stereo Output – Delivers powerful and immersive sound with 2 x 70-watt channels, perfect for medium-sized speaker setups.
🎶 High-Fidelity Class D Amplifier – Built on the TPA3116D2 chip for crystal-clear, low-distortion audio performance.
⚡ DC 12V Power Input – Compatible with a wide range of power sources including adapters, batteries, and solar setups.
🎚️ Built-in Preamp Support – Allows direct connection to mobile phones, laptops, MP3 players, and Bluetooth modules.
🧠 Smart & Efficient Design – Energy-efficient Class D technology ensures stable performance with minimal heat generation.
🛠️ Compact & Lightweight Module – Ideal for DIY speaker systems, custom audio builds, and portable sound projects.
🎒 Perfect for Portable & Tourist Applications – Can be used in tourist buses, kiosks, portable entertainment units, or educational STEM kits.
🔗 Versatile Connectivity – Supports a variety of input sources, offering flexibility in different project environments.
🧰 DIY & Maker Friendly – Great choice for students, hobbyists, and engineers looking for a reliable audio amplifier solution.
🌍 Environmentally Friendly – Low-power consumption makes it a greener choice for long-term use.
The sensor typically uses probes or capacitive sensing technology to detect the water’s presence or depth. The sensor outputs a voltage or a signal corresponding to the water level, which is read and processed by the connected Arduino board. The Arduino then triggers corresponding actions, such as turning a pump on or off, sending notifications, or activating other systems.
This water level sensor is a cost-effective, reliable solution for various DIY and industrial water monitoring projects.
The Water Level Sensor Float Switch P43 is a durable and reliable device designed to monitor and control water levels in tanks, wells, and pumps. With an automatic float mechanism, it activates or deactivates equipment based on water levels, ensuring efficient water management. Easy to install and corrosion-resistant for long-lasting use.
MQ-8 Combustible Gas Propane/LPG Detector Sensor Module for Arduino Raspberry Pi AB0147 
YF-S201 Water Flow Sensor Module With Magnetic Hall Effect-1-30Litre/Minute-Black AB0061 
