Dc To Dc Converter

This flexible DC-DC boost power supply/converter module steps up any info voltage from 10V to 32V to any output voltage from 12V to 35V at up to 150W output power and 6A current.

This 150W DC-DC Boost Converter 10-32V to 12-35V 6A Step-Up Adjustable Power Supply is all the way into the substantial finish of the range @ 150W; as you can guess by the gigantic toroidal inductor and double heatsinks.

It is particularly helpful for auto 12V applications, where standard 12V battery power can be boosted to 19V for use as a PC supply, or to 18V or 24V for different applications requiring higher voltages.

Kindly note there is no reverse polarity assurance. A series diode is suggested. For high loads this probably won’t be a choice; so be wary of the information polarity or you may broil the module!

The 300W 10A DC-DC Step-down Buck Converter Adjustable Constant Voltage Module can be used to get adjustable output voltage ranges from 1.5V to 35V. The module provides a wide range of current output up to 10 A. With heat sink mounted it can easily manage to run high power application continuously (provided that for continuous high power output you need to use a cooling fan on the heat sink).

The Module is made from a dedicated benchmark IC and high-precision current sensing resistor, proving a more stable constant current, (when 20C to 100C constant current 1A, temperature drift less than 1%); and therefore it is particularly most suitable for LED driver applications. The output current of the module can be raised up to 10A(for continuous use it is recommended up to 8A with additional cooling fan).

To enhance the stabilization in output voltage has four high-frequency capacitance which gives the lower output ripple. Double heat sink design provides easy and fast heat dissipation. MOS Schottky diode independent heat sink, which heat dissipation is good, and wont affect each other. Also using large size Sendust Core and double pure copper wiring, improve working efficiency, reduce fever.

The module has onboard 3296 multiturn potentiometers for high accuracy voltage and current regulation to provide good stability. As voltage and current are adjustable, it gives very easy to use at multiple Application such as battery charging, LED Driver power supply, Vehicle Power Supply, etc which makes the module Multipurpose and hence this module is always in demand from our maker because of its wide range of application and low cost.

Applications:

1. High-power LED driver.
2. Lithium battery(or lead accumulator) charge.
3. Vehicle-mounted power supply.
4. Low voltage system power supply.
5. 6V, 12V, 14V, 24V battery charge.
6. On-board laptop power supply.
7. regulated power supply.
8.Low voltage power supply system.

1. First, determine the float voltage and charging current required by the battery to be charged (the target battery). The target battery disconnected from the module output, apply a voltage of 7V 32V to the module input, being sure to observe correct polarity.
2. Using the CV trimmer, adjust the output voltage to about 5V.
3. Switch your multimeter into its 10A current scale and measure the modules short-circuit output current. Turn the CC trimmer to.
4. adjust the current to the charging current required by the target battery.
5. Using the CV trimmer, adjust the modules output voltage to the float voltage required by the target battery.
6. Connect the target battery to the module output, observing correct polarity. Charging of the battery should commence.

1. Scope: High-power LED constant current driver, rechargeable lithium batteries 4V, 6V, 12V, 14V, 24V battery charging; nickel-cadmium nickel-metal hydride batteries (battery) charging, solar panels, wind generators.
2. Output voltage: continuously adjustable (1.25-35V) (applied to the input voltage is higher than the output voltage applications can boost).
3. Turn lights Current: current value * (0.1), turn the lamp current and constant value linkage, such as the constant value of 3A.
4. Turn the lamp current is set to a constant current of 0.1 times (0.1 x 3A = 0.3A), when the constant 2A, when adjusted to the current value, then turn the lamp current constant current of 0.1 times (0.1 x 2A = 0.2A).
5. This version is a fixed 0.1 times (actually turn the lamp current value is probably not very accurate) is full of instructions for charging.
6. Minimum pressure: 1V.
7. Output Ripple: about the ripple 50mV (without noise) 20M bandwidth (for reference) Input 24V Output 12V 5A measured.

This USB to UART/ESP8266 Adapter Programmer for ESP-01 WiFi Modules with CH340G Chip converts the signal from a USB interface to a PC / laptop to match a serial module ESP8266.

This converter module has CH340 chip which is reliable and with high performance. It is compatible with most Windows systems. The adapter features integrated capacitors to maintain a current of 1000 F.

USB to ESP-01 adapter module has CH340G USB to TTL driver IC onboard, so you can easily use your computer to do ESP-01 functional debugging. ESP-01 serial wifi module can be directly plugged into the yellow pin header without any connecting wire.

USB to UART/ESP8266 Programmer used for an ESP-01 module with the ESP8266 chip. It has CH340G USB to TTL driver IC onboard, so you can easily use your computer to do with ESP-01.

Note: The package does not include any ESP8266 Wifi Module, you need to buy it separately.

1. Using CH340 turns serial port chip for stable performance and compatibility.
2. Supports all basic windows versions.
3. The adapter plate integrated 1000F solid capacitors to ensure the current supply
4. The power supply will not be a problem to make WIFI module crashes unresponsive.
5. Using 3225 SMD crystal oscillator, improve the stability of serial work, on a beautiful and tall.
6. The interposer board is specifically designed for ESP8266 The USB Turn serial port.

1 x CH340 USB to ESP8266 WIFI Module Adapter Board.

Multiple receivers may be connected to such a network in a linear, multi-drop configuration. These characteristics make such networks useful in industrial environments and similar applications.

This converter lets you send and receive data using the RS485 network from your Arduino/microcontroller. Similar to Serial TTL and RS232 interfaces, the RS485 lets you transfer data between microcontrollers and devices but with extra features! RS485 is an industry standard protocol for data transfer and provides numerous advantages.

It lets you transfer data between up to 32 devices, through the same data line over a cable length of up to 1.2km (4000ft) with a maximum data rate of 10Mbit/s. This converter is designed for office and industrial applications (non-isolated) and provides superior characteristics/features normally found only on more expensive units.

1. On-board MAX485 chip, A low power consumption for the RS-485 communication, slew-rate limited transceiver.
2. A low power consumption for the RS-485 communication
3. Onboard then 5.08 (mm) pitch 2P terminal to facilitate RS-485 communication wiring.
4. Slew-rate limited transceiver
5. All pins of the chip have been lead to can be controlled through the microcontroller.
6. Convenient RS-485 communication wiring
7. Multiple Units can be connected to the same RS-485 bus wiring.
8. All Chip pins are brought out for proper controls

This is the voltage boost converter module provides 5V DC stable voltage output at various input range between 1.5V to 5V. This small tiny circuit boosts the voltage level and provides the amplified stabilized 5V output. For the different input range, it consumes a different amount of current to produce a balanced output.

While using this module one must comply with the following conditions:
1. Input voltage cannot be greater than the nominal voltage, otherwise, it will burn out the module
2. Input power must be greater than the output power, otherwise, the output voltage will be less than the nominal voltage.
3. Output load cannot be greater than the nominal load, otherwise, the output voltage will be less than the nominal voltage.

Starting voltage 0.8V, the output current 7mA
Input 1-1.5V, output 5V 40-100mA;
Input 1.5-2V, output 5V 100-150mA;
Input 2-3V, output 5V 150-380mA;
Input more than 3V, output 5V 380-480mA;

DC-DC boost converter modules operates at frequency 150KHZ, the typical conversion efficiency is 85%

1. Small in size.
2. Light-weight.
3. Different power consumption for different voltages.