Showing 121–135 of 141 results
Microcontroller: ATmega328 Compatibility: Fully Compatible Microcontroller Card. Operating Voltage: 5V Input Voltage (recommended): 7-12V Input Voltage (limit): 6-20V Digital I/O Pins: 14 PWM Digital I/O Pins: 6 Analog Input Pins: 6 DC Current per I/O Pin: 40 mA DC Current for 3.3V Pin: 50 mA Flash Memory: 32 KB Flash Memory for Bootloader: 0.5 KB…
Maximum discharge current: 20A Overcharge detection voltage: 4.25-4.35V±0.05V Three batteries (18650) can be connected to the module simultaneously Operating temperature: -40~50° Storage temperature: -40~80°
High-concerned chemical None Voltage range 6-24V DC Origin Mainland China Model Number U18 Brand Name OSS
Product Description XH-A158 PAM8403 Bluetooth 5.0 Audio Amplifier Board 5W+5W Ultra Clear Stereo Wireless Speaker AMP DC 5V Specification: Product name: Bluetooth Audio Amplifier Board Product model: XH-A158 Bluetooth Ver.: 5.0 Chip model: PAM8403 Power supply voltage: DC 5V Magnification: 4 times Number of channels: Two-channel stereo Output power: 5W * 2 Size: 45x42x25mm About…
502MT Super Base Audio Amplifier Bluetooth 5.0 Subwoofer Amplifier High Power Audio Stereo Amplifier Board AUX Bass Treble AMP High power 2*50W Bluetooth 5.0 subwoofer amplifier board. Delivers clear and powerful audio for home entertainment systems. Features AUX input for connecting various audio sources. Equipped with bass and treble adjustment for customized sound. Bluetooth 5.0…
Features: Measures Voltage (V) & Current (A) in real time Clear LED digital display Plug-and-play – no setup needed Compatible with all USB-A chargers & power banks Transparent blue case for modern look Ideal for fast-charging testing Lightweight, compact, and easy to carry
oduct Name: DIY 12V 7A Battery Storage Box (For 18650 Cells) Product Description: This battery storage box allows you to easily build a 12V 7A battery pack using 18650 lithium-ion cells. Perfect for DIY projects, this box is ideal for use in solar systems, UPS backups, e-bikes, or other electronic applications. Features: Supports up to…
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