Best Uxcell Power Converters in 2026

This IO Expansion Shield is specifically designed to facilitate an easy connection between Arduino Nano and many other devices.

Used for Arduino Nano direct, if your seal the Pin of the board also Compatible Arduino Duemilanove 2009 and UNO R1.

5 I2C expansion Pin. I2C interface on the main board, convenient and connection of the I2C device.

Using high-power relay, the maximum control load DC 30V 30A / AC 250V 30A;

With each optocoupler isolation, anti-interference ability.

In line with international safety standards, the control area and the load area with isolation slot.

This DC to Dc converter module support 6-40V wide range voltage input and DC 5V 3A output.

It has high power conversion efficiency up to 92%.

It is equipped with Single USB port, can be used as a DIY USB charger for your power bank, smart phones, tablet, etc.

overcharge detection voltage :4.25 ± 0.025V(Stop charging, When 1 of 3 battery out voltage> 4.25 ± 0.025V)

over discharge detection voltage :2.50 ± 0.08V(Stop out, When 1 of 3 battery out voltage < 2.5V)

Operating Current: 15A (natural cooling 10A, additional heat sink 15A, the maximum instantaneous current of 30A)

This Relay controller is compatible with a variety of operating modes, LED digital tube displays, procedures for intelligent control, to achieve the timing relay functions, the voltage control function, and voltmeter functions, applies to automatic control field, product testing, DIY etc.

This product is designed to meet electrical safety rules, with industrial reliability, it meet a variety of control requirements at lowest cost.

External signal input: (5~ 12V) or passive switch (9 levels delay time can be set);

This product is a data logger that can record data on a memory card via the UART serial interface. This function is similar to a black box to record the data sent to the serial port by the master device and to save the data in memory on the memory card.

This product can be used with Cleanflight firmware with the control board, connected to the corresponding serial port, through the host computer software cleanflight configurator settings, can be realized on the UAV's important operating data recorded on the memory card. And the flight record playback analysis via the "Blackbox flight data recorder" software.

Note: After inserting the memory card for the first time, the "config.txt" file will be produced on the memory card, which will change the baud rate parameter of the serial port. This parameter can be modified. Please set the remote control or main circuit The baud rate of the serial port is consistent with the baud rate of the recorder.

FOUR SMART PROTECTIONS: embeded Smart Chips provide 4 protection-Overcurrent Protection/Overheated Protection/Short Circuit Protection/High Voltage Protection

HIGH CONVERSION EFFICIENCY: Synchronization Rectification Technology-multiple intelligent protection function with high conversion efficiency and stability. The conversion efficiency may reach 96%.

SMT PROCESSING: SMD Units,such as FR-4 multilayer PCB,resistance,capacitor, provide higher integration level/reliability/stability.

FOUR SMART PROTECTIONS: embeded Smart Chips provide 4 protection-Overcurrent Protection/Overheated Protection/Short Circuit Protection/High Voltage Protection

HIGH CONVERSION EFFICIENCY: Synchronization Rectification Technology-multiple intelligent protection function with high conversion efficiency and stability. The conversion efficiency may reach 96%.

SMT PROCESSING: SMD Units,such as FR-4 multilayer PCB,resistance,capacitor, provide higher integration level/reliability/stability.

4-series lithium battery protection board, suitable for 14.4V/14.8/16.8V lithium battery Pack.

Has overcharge protection, over-discharge protection, short circuit protection and over-current protection.

With automatic activation function, automatically cancel the protection after protection conditions recovery.

Small size, 50 * 30 * 15mm (does not include potentiometer handle), only the width of two fingers.

Power, easy to drive 100-300W stage sound without distortion.

Transparent sound quality, high SNR, analytical ability, wide dynamic range. With output short circuit protection, immediately resume normal work after troubleshooting

The PWM digital signal is converted to 0-10V analog signal. Can be used for PLC or other industrial control panel of the signal interface switch.

PWM signal receiving frequency range: 1KHZ-3KHZ;

PWM signal input level range: 4.5V to 10V level, jump cap plug in the 5V, the level of the signal is mainly for conventional industrial control card (such as MACH3 board), 5V CPU interface; 12 to 24V level, jump cap inserted at 24V, the level of the signal is mainly for conventional PLC interface.

Input voltage: DC 6-60V.Output voltage: Load Linear.

Input Current: require large than the motor operating current.Output Current: determine load size.

Continuous current: 20A within.Maximum power: 1200W .Quiescent Current: 0.01ma.

Output capacity: AC 250V / 30A, DC 30V / 30A or less.

Using ultra-small optocoupler, anti-interference ability, stable performance

9.5mm black fence terminal block, standard 30A terminal, stable and reliable, reliable quality

The AD9850 is a highly integrated device that uses advanced DDS technology coupled with an internal high speed, high performance, D/A converter and comparator, to form a complete digitally programmable frequency synthesizer and clock generator function.

When referenced to an accurate clock source, the AD9850 generates a spectrally pure, frequency/ phase-programmable, analog output sine wave. This sine wave can be used directly as a frequency source or converted to a square wave for agile-clock generator applications. The AD9850’s innovative high speed DDS core provides a 32-bit frequency tuning word, which results in an output tuning resolution of 0.0291 Hz, for a 125 MHz reference clock input.

The AD9850’s circuit architecture allows the generation of output frequencies of up to one-half the reference clock frequency (or 62.5 MHz), and the output frequency can be digitally changed (asynchronously) at a rate of up to 23 million new frequencies per second. The device also provides fivebits of digitally controlled phase modulation, which enables phase shifting of its output in increments of 180°, 90°, 45°, 22.5°, 11.25° and any combination thereof.