Introducing a powerful and reliable car power inverter that seamlessly integrates with your electronic devices.
With a steady and precise output voltage, this inverter allows you to charge your smartphone, tablet, laptop, game console, TV, car refrigerator, car vacuum cleaner, lights, and more.
Its high-quality metal shell and built-in cooling fan ensure enhanced reliability, while its mo…

Introducing a versatile and reliable microcontroller board, perfect for all your circuit needs.
With a powerful ATmega 328 microcontroller, this board provides TTL level serial port transceiver RX/TX, six PWM ports, and support for external power sources up to 12V.
Featuring 14 digital input/output pins and 8 analog input pins, this board offers endless possibilities for circuit solutions…

Introducing a high-quality 2.1 channel amplifier board, designed to optimize audio output and deliver a smooth and powerful sound.
This state-of-the-art circuit board features an original power amplifier chip, ensuring HIFI sound quality. With a flexible and convenient movable potentiometer, installation is a breeze.
The dual channel and 0.1 subwoofer output provides an impressive output …

Introducing a top-of-the-line power supply module that's sure to impress.
With an input voltage range of 4-40V and output voltage range of 1.25-36V, this DC voltage regulator module boasts cutting-edge technology and a conversion efficiency of up to 94%.
Its digital display provides accurate output voltage readings, while the potentiometer knob allows for easy adjustments to increase or d…

Introducing the ZX 7-250, the ultimate welding machine.
This mini electric welding machine packs a punch, with a powerful 250A and 220V input. It's small, portable and easy to carry, making it perfect for on-the-go welding.
With advanced single-tube IGBT inverter technology and full digital PWM control, you'll get smooth and precise welds with unmatched efficiency and unparalleled perform…

Introducing a top-performing amplifier board that is designed to elevate your audio experience like never before.
This digital amplifier board boasts state-of-the-art circuit boards that optimize audio output and deliver unparalleled performance.
With its Class D PWM modulation type, this amplifier board produces an impressive power range of 10Wx 2(8) to 15Wx 2(4), making it perfect for s…

Looking for an energy-saving solution to your electronic devices ?
Find this programmable timer socket. With up to 16 on/off times per day and a maximum setting of 1 minute, this timer socket is easy to set up and use.
It also features a rechargeable battery backup, ensuring you stay on schedule even after a power outage. And with its ability to completely cut power after the timer expire…

Here's why you need this analog multiplexer module: it's the perfect tool for any analog or digital 8:1 multiplexer/demultiplexer application.
With a wide input voltage range of -5V to +5V, you can discover the benefits of effortless and accurate signal selection.
The switch features three digital select inputs, eight independent inputs/outputs, a common input/output, and a digital enable…

This expansion board offers versatile options for those looking to enhance their NANO board.
With two rows of pins, it can be easily welded onto the duemilanove 2009 or UNO R 1. The improved version of the ATmega 328P Nano V 3 includes a faster and more stable download speed, thanks to the updated USB chip.
Drivers are readily available for easy installation. At a bargain value, this expa…

Introducing a remarkable audio device that promises to transform your driving experience into an auditory delight.
This product boasts a powerful output of 5W and a wide frequency response of 200Hz-20KHz, ensuring a sound experience like no other.
Its advanced bluetooth chip and audio technology ensure crystal clear audio quality with no echoes or interruptions. With support for multiple …