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The DFPlayer Mini MP3 Module is a compact audio decoder supporting TF cards, UART control, onboard amplifier, and multiple audio formats for Arduino, ESP32, STM32, and Raspberry Pi projects.
ZY-55 Nano Breadboard 7PCS Set featuring reusable solderless construction, ideal for Arduino projects, sensor testing, STEM education, and electronics prototyping.
♣ Specifications
Input Voltage: 2.75V – 12V
Output Voltages: 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5.0V
Maximum Output Current: 800mA
Voltage Stability: 3%
Pin Fixing Holes: 3.2mm
PCB Size: 2.5cm x 1.1cm
Weight: 2g
Build a smart garden with our Arduino Plant Watering Kit. Includes soil moisture sensor, relay module and submersible pump for DIY irrigation projects.
BMP180 Barometric Pressure Sensor Module with high accuracy atmospheric pressure and temperature measurement. Supports I2C communication for Arduino, ESP32, Raspberry Pi and DIY electronics projects.
GY-BMP280-3.3 BMP280 Barometric Pressure Sensor Module with I2C/SPI interface for Arduino, ESP32 and Raspberry Pi projects.
This USB LED Lamp features 3 bright LEDs and a durable transparent protective case. Lightweight and portable, it is perfect for laptops, power banks, travel, camping, and emergency lighting.
This USB Touch LED Light features 4 bright LEDs and a sensitive touch switch for easy on/off control. Compact and lightweight, it is ideal for reading, camping, travel, bedside lighting, and power bank use.
8×8 LED Matrix Display available in 1088AS and 1088BS versions with red, green, yellow-green, blue and white LEDs. Ideal for Arduino projects, scrolling text displays and DIY electronics.
♦ Specification
Model: CN3791(5V/9V/12V)
Input Voltage Range: 6V to 30V
Output Voltage: 4.2V (fixed for single-cell lithium-ion batteries)
Charging Current: Up to 3A (adjustable)
MPPT Efficiency: Up to 98%
Battery Type: Single-cell lithium-ion (Li-ion) battery
Operating Temperature Range: -40°C to +85°C
Module Dimensions: Compact size for easy integration
Protection Features: Overcurrent protection, overvoltage protection, and thermal protection
Size: 20*45*9mm (LWH)
This usb double sided led card light measures only 24122mm, same size as a dime, 0.5W power with 5600K cool white tone. Ultra-portable for wallet/keychain, plug-and-play with all 5V USB power sources for camping & desktop lighting.
USB Cable for Arduino available in seven versions, including USB Type-B, Mini USB, Micro USB, Type-C, and USB extension cables. Compatible with Arduino Uno, Mega 2560, Nano, Due, ESP32, and other development boards.
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