Showing 106–120 of 139 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…
Quick Charge 3.0 Power bank Circuit Type C Fast Charging Port 1 USB Output 3A Max Output: 5-6V 3A, 9V 2A, 12V 1.5A maximum Quick Charge Indicator Fast Charging Mode
3S 12.6V 40A lithium battery protection board Scope: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, polymer lithium battery) Product Size: 42 * 55 * 3.4mm (Enhanced Version), 42 * 60 * 3.4mm (Balanced version) Product weight: 8.8g (enhanced version), 9.8g (balanced version) Charging voltage: 12.6V – 13.6V Continuous discharge current (upper limit): 40A…
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
LM2596 DC-DC Buck Converter Step-Down Power Supply Module Main Features Input Voltage: 3.2V ~ 40V Output Voltage: 1.25V ~ 35V(Adjustable) Output Current: ≤ 3A Conversion Efficiency: ≤ 92% Output Ripple: < 30mV Switching Frequency: 65KHz Working Temperature: -45℃~ +85℃ Standard Size: 43.2mm x 21.0mm x 14.0mm (Length x Width x Height)
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
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