If you have ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be? A bi-directional Level Converter- 4 Channel is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. This level converter also works with 2.8V and 1.8V devices. What really separates this Logic level converter from our previous versions is that you can successful
How to use:
|Number of Channels
|Voltage on Lx Side
|Voltage on Hx Side
1 x I2C 4 Channel 3.3V to 5V Bi-Directional Logic Level Converter
|Minimum Order Quantity
|Country of Origin
|Made in India
The XL4015 5A Step Down Adjustable Power Supply with LED Voltmeter module is a 180 kHz fixed frequency PWM buck (step-down) DC/DC module, capable of driving a 5A load with high efficiency, low ripple, and excellent line and load regulation. The module has a voltmeter display to show the current input and output voltages. It can also be calibrated for accuracy.
The voltmeter can calibrate automatically. The measure can be changed between input and output voltage, with the indicator. The voltmeter can also be shut down. The board uses the connection terminal for easy wiring.
The DC/DC buck module has applications where the input voltage is higher than the output voltage, such as battery, power transformer, DIY adjustable regulated power supply, LCD Monitor and LCD TV portable instrument power supply telecom/networking equipment, 24V vehicle notebook power supply, industrial equipment buck.
This module has an adjustable output Voltage and Current. It also works as a dedicated charger for Lithium Batteries (Li-Ion, LiPo) as it is capable of controlling voltage as well as current. Ex. 12V buck to 3.3V, 12V buck to 5V, 24V buck to 5V,24V buck to 12V, 36V buck to 24V, etc.Voltmeter calibration method :
1 x XL4015 5A DC-DC Step Down Adjustable Power Supply Buck Module.
This power supply module is based on the AMS1117 5V and 3V regulator. It is capable of regulating a wide range of input voltage (6.0 to 12V) down to a fixed 5V output at up to 1A Standard 0.1″ header pins provide a means of connecting to its input and output terminals.
These header pins have also been conveniently placed so that the module can be inserted face down into the standard.Note: Do not exceed absolute maximum input voltage (12.5V) or output current. Exceeding maximum specifications can result in permanent damage to this module or any connected devices. Jumper connector is not soldered.
This is an LM2596 DC-DC buck converter step-down power module with high-precision potentiometer, capable of driving a load up to 3A with high efficiency, which can work with Freeduino UNO, other mainboards and basic modules. When the output current keeps greater than 2.5A (or output power greater than 10W), please add a heat sink on it.
The S1 jumper is used to enable the display module. The I/O push button is used to toggle the voltage display from input to output and vice versa. The 10K potentiometer is used to adjust the output voltage of the module.
This module is basically the Breakout Board for AMS1117 IC Chip. The AMS1117-3.3 LDO 800MA DC 5V to 3.3V Step-Down Power Supply Module is capable of supplying very stable 3.3V-5V DC when supplied with 4.5V-15V DC.
The module is capable of altering the output of the power source/supply before supplying it to the load so as to deliver the specified power to your load.
The module is very useful for the products which demand 3.3V at 800mA of current. It equips 3 pins where you can plug-in input and output, This offers ease of connection.
Perfect for providing support power for your electronic design, every DIY hobbyist should have a couple of these flexible power supplies on their electronics workbench.
1 x AMS1117 3.3V Power Supply Module LDO 800mA