Onyehn LTC1871 DC-DC Boost Step-up Voltage Converter Module 100W High Power Adjustable Output 3.5-35V Power Regulator Board with LED Voltage Meter 2pcs of Pack

Size: 67 * 43 * 12mm l x w x h use manual: connect load at OUT+ and OUT- at first. Please note the positive and negative. Connect power supply at IN+ and IN-. Please note the positive and negative. The power supply for your electronic equipment. Press the button to switch the display input or output voltage value.

As the vehicle power supply for your laptop, PDA or a variety of digital products supply. Input reverse polarity protection: None if required, high current diode in series with the input. Mentioned states are able to be memorized, is not lost even if the power is disconnected. Note: connected to high-power load, it is recommended to be switched on firstly, just switched on the impact of current very general meeting current limiting self-locking protection, and then access the load.

Performance parameters: input voltage range:3~35VDCNote: the input voltage is less than 4V, voltmeter failure Input current:9A max Output voltage range:3. 5~35vdcplease to ensure that output voltage above on input voltage Output current: 6A max Output power: 75W when the input and output voltages greater than 20V up to 128W Conversion efficiency: 96.

4% max voltmeter range: 4 to 40V, error ±01v short circuit protection: yeslimit current 14A. Low input voltage or a large difference between input and output voltage will degrade the current capacity and efficiency. Boost voltage to a stable regulated output.

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Eiechip DC Voltage Regulator Voltage Converter Step Up dc Boost Converter USB Power Module Supply Module Buck Converter 2V-24V to 5V-28V 2A MT3608 Mico USB Pack of 10

Specifications: input voltage: dc 2v-24v output voltage: dc 5v-28v maximum Output Current: 2A Maximum Coversion Efficiency: 93%Board Size: 36 X 17 X 14mm/1. 42 x 067 x 055inchl*w*h specifications: 10 x mt3608 dc Voltage Regulator Board Note:this item with USB connector1. This is a boost converter module, so the output voltage should be at least 2V higher than the input voltage.

Widely used for storage battery, power transformers, DIY adjustable regulated power supply, 28V output, 5v, 9v, 12V, industrial equipment, etc. 2. Maximum output current: 2a, board size: 30 x 17 x 14mm/1. 18 x 067 x 055inchl*W*H. When receive the module, before power on it, please rotate the potentiometer with 15 laps in clockwise direction.

. ❥^_-. Share your project below:share your problem-solving process or video to help other friends solve problems About us： Professional factory, welcome to our store for more choices with best price. Dc 2-24v input and 5v-28v adjustable voltage output with high power conversion efficiency up to 93%. Mt3608 includes under-voltage lockout, current limiting, and thermal overload protection to prevent damage in the event of an output overload.




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5 Pack Boost Converter Module XL6009 DC to DC 3.0-30 V to 5-35 V Output Voltage Adjustable Step-up Circuit Board 5 Pack

Eboot 5 pack xl6009 dc to DC 3. 0-30 v to 5-35 v output voltage adjustable step-up power converter module Good performance DSN6009 is a good-performance 400KHz 4A switch currency step-up boost module. Widely used for storage battery, 28v output, 9v, DIY adjustable regulated power supply, industrial equipment, power transformers, 12V, 5v, etc.

Xl6009 dc-dc adjustable step-up power converter module, the step-up circuit board is a good efficiency non-isolated boost module. Input: dc 3 v to 30 v, optimum operating voltage range: 5v to 30V; Output: DC 5 V to 35 V voltage is continuously adjustable, maximum output current is 4 A. Maximum output current: 2a, board size: 30 x 17 x 14mm/1.

18 x 067 x 055inchl*W*H. Specifications dsn6009 booster module nature of the module: unfenced step-up boost rectifying way: synchronous rectifier Input range: 3 V to 32 V Output range: 5 V to 35 V Input current 4 A maximum, 8 V output, no-load 18 mA 5 V input, no-load less than 18 mA. With mounting holes There are two mounting holes on the diagonal side, the holes are 0

139 inches/ 3. 53 mm, it is a good efficiency non-isolated boost module. The input voltage should not be over 30 V to avoid any possible damage.


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2-pack LM2596s Buck Converter DC to DC Step-down Voltage Regulator Power Module 36V 24V 12V to 5V 2A Voltage Stabilizer with LED Display 

Step-up boost converter module: they can fix on the emergency lamp or other electronic devices between the corresponding voltage range, boost charger, DIY an output adjustable mobile power, etc. Dsn6009 is a good-performance 400khz 4a switch currency step-up boost module; This module XL6009E1 is coming with the 3rd generation high-frequency switch technology as the core chip, the performance is much higher than LM2577.

Mini dc-dc voltage converter board with micro usB voltage input, just connected with USB power adapter then you can get 9V 12V 18V 24V voltge. Product features parameters: Input Voltage: DC 4-40V, error ±01v note: digital display dose not work when input voltage is under 4v Output Voltage: DC 1. 25v - 37v output current: 3amax it is recommended to use under 2A NOTE: When using high power, add a heat sink to the power supply chip Size: 6.

6x3. 9x1. 8cm weight: 22g fuction: built in over-temperature protection function Built in current limit function Built in output short-circuit protection function How to use 1. Press the button in a short time 1 second so that "in" LED lighted, the voltmeter shows the value of input voltage 2. Press the button in a short time 1 second again so that "out" LED lighted, the voltmeter shows the value of output voltage 3.

Rotate the top screw of potentiometer clockwise to boost the value of the output voltage, anti clockwise to reduce it.


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Icstation MT3608 Mico USB DC 2V-24V to 5V-28V 2A Boost Converter, Voltage Regulator, Booster, Step Up Power Supply Module 3.3V 5V 6V 9V 12V to 5V 6V 9V 12V 24V Pack of 4

On-board micro usb power input port, just connected with the common USB power adapter then you can get 9V/12V/15V/18V/24V voltage ideal for DIY power supply. Specifications:input voltage: dc 2v-24v output voltage: dc 5v-28v peak current: 2A Maximum Coversion Efficiency: 93% Maximum Load Power: 7W Board Size: 30 X 17 X 14mm/1.

18 x 067 x 055inchl*w*h packing:1x micro usb dc voltage regulator board 2v-24v to 5v-28v-----------❤❤ Warm Prompt ❤❤-----------1. This is a boost converter module, so the output voltage should be at least 2V higher than the input voltage. 2. Maximum output current: 2a, board size: 30 x 17 x 14mm/1. 18 x 0

67 x 055inchl*W*H. Input:dc 4v to 40v input voltage should be 1. 5v higher than the output voltage. You can request a refund for any single module and no need to return it. Any problems you can contact us and we will try our best to resolve it till you satisfied. Mini dc-dc voltage converter board with micro usB voltage input, just connected with USB power adapter then you can get 9V 12V 18V 24V voltge.

When receive the voltage booster module, please turn the potentiometer clockwise by more than 10 turns before test, for example, rotate the potentiometer with 15 laps in clockwise direction, before power on it.


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bayite 3 Wire 0.36" DC 0~30V Digital Voltmeter Gauge Tester Blue LED Display Panel Mount Car Motorcycle Battery Monitor Volt Voltage Meter with Reverse Polarity Protection Pack of 5

Updated version: with reverse voltage protection, over-temperature and short-circuit protection, thus making it much safer to use. Mini dc-dc voltage converter board with micro usB voltage input, just connected with USB power adapter then you can get 9V 12V 18V 24V voltge. When receive the voltage booster module, rotate the potentiometer with 15 laps in clockwise direction, for example, please turn the potentiometer clockwise by more than 10 turns before test, before power on it.

Fulfilled by amazon usually spend 2-4 days to delivery, and fulfilled by seller usually delivery in around 17 days, with tracking information. Three-wire connection; able to measure the voltage that is below 3V; Measurement Accuracy: 1%. Peak current: 2a 1a is recommended for a long time, board Size: 30 X 17 X 14mm/1.

18 x 067 x 055inchl*W*H. High conversion efficiency, simple regulating operation, rotate the top screw of potentiometer clockwise to boost, anti clockwise to reduce voltage.100% satisfication service: if there are any problem with our products, please feel free to contact us. Maximum output current: 2a, board size: 30 x 17 x 14mm/1.




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DROK DC Buck Module, Adjustable Buck Converter Step Down Voltage Regulator 6V-32V 30V 24V 12V to 1.5-32V 5V 5A LCD Power Supply Volt Reducer Transformer Module Board with USB Port Protective Case

Mt3608 includes under-voltage lockout, current limiting, and thermal overload protection to prevent damage in the event of an output overload. Operating temperature: -20℃ to +70℃ operating frequency: 180khz conversion efficiency: up to 96% Short circuit protection: Yes Constant current value set by constant current function Over-temperature protection: Yes Automatically shut off the output when overtemp.

Input reverse polarity protection: Yes Output backflow prevention: None. Can be calibrated; The screw on the back is used to calibrate the reading. F-1 mode: display input voltage 3. Display: three 036" digital led tube; display Color: Blue; Voltage Test Range: DC 0~30V. Reverse polarity protection: The meter won't burn out if reverse polarity is applied, but the screen will display nothing.

Maximum output current: 2a, board size: 30 x 17 x 14mm/1. 18 x 067 x 055inchl*W*H. F-0 mode: display output voltage 2. Input:dc 4v to 40v input voltage should be 1. 5v higher than the output voltage.


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Gowoops 5PCS 150W DC-DC 10-32V to 12-35V Step Up Boost Converter Module Adjustable Power Voltage

Use a 12v battery drive 19V 3. 42a notebook, the module temperature about 45 ℃Conversion efficiency: 94% For reference: when Input 19V 2. 5a output 16v output ripple: 2% max 20m-bandwidth operating temperature: industrial -40℃ to +85℃ ambient temperature exceeds 40°c, lower power use, or to enhance heat dissipation Full load temperature rise: 45℃ No-load current: 25mA typical Voltage regulation: ± 0

5% dynamic response speed: 5% 200us Short circuit protection: None Please Install fuses and protection circuits at Input port. Input reverse polarity protection: none please comply with a reverse protection or connect a diode at input partsspecifiction: input voltage: dc 10v-32voutput voltage: dc12v-35vadjustableinput current: 16a max please enhance heat dissipation if more than 10A Output Current: 10A MAX Output power: natural cooling 100W MAX,  strengthening cooling 150W MAX real powerModule Properties: non-isolated step-up module BOOST Size: 65mm x 35mm x 21mmPackage Includes: 5 x 150W Boost Converter Mini dc-dc voltage converter board with micro usB voltage input, just connected with USB power adapter then you can get 9V 12V 18V 24V voltge.

When receive the voltage booster module, rotate the potentiometer with 15 laps in clockwise direction, for example, please turn the potentiometer clockwise by more than 10 turns before test, before power on it. Fulfilled by amazon usually spend 2-4 days to delivery, and fulfilled by seller usually delivery in around 17 days, with tracking information.

Three-wire connection; able to measure the voltage that is below 3V; Measurement Accuracy: 1%. Step-up boost converter module: they can fix on the emergency lamp or other electronic devices between the corresponding voltage range, DIY an output adjustable mobile power, boost charger, etc. Dsn6009 is a good-performance 400khz 4a switch currency step-up boost module; This module XL6009E1 is coming with the 3rd generation high-frequency switch technology as the core chip, the performance is much higher than LM2577.




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WHDTS 5A Boost Converter LCD Display, DC 11V-50V Step Up Power Supply Module Adjustable Boost Adapter CVCC Constant Coltage Constant Current Converter with Shell

Warning: this is only for the increasing output voltage; The input voltage should not be over 30 V to avoid any possible damage. 3>. It won't work if load isn't battery. Dc 2-24v input and 5v-28v adjustable voltage output with high power conversion efficiency up to 93%. Output: dc 1. 25v to 37v voltage is continuously adjustable.

Input: dc 3 v to 30 v, optimum operating voltage range: 5v to 30V; Output: DC 5 V to 35 V voltage is continuously adjustable, maximum output current is 4 A. Parameter - input voltage range dc 6v-32v; output voltage dc 1. 5v-32v; max output current 5A, recommend use of within 4. 5a; max output power 75W, recommend use of within 50W.

General use - as ordinary step-down module with over-current protection; as constant current LED driver module; DIY a solar power controller, etc. Display - large clear digital LCD display voltage & current value simultaneously. Feature - constant current/voltage mode; voltage calibration & current calibration; USB interface; protective case; short-circuit protection; over-temperature protection; input reverse connection protection.

Note - 1. Step-up boost converter module: they can fix on the emergency lamp or other electronic devices between the corresponding voltage range, DIY an output adjustable mobile power, boost charger, etc. Dsn6009 is a good-performance 400khz 4a switch currency step-up boost module; This module XL6009E1 is coming with the 3rd generation high-frequency switch technology as the core chip, the performance is much higher than LM2577.




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2Pcs 3S 11.1V 12.6V 25A W/Balance 18650 Li ion Lithium Battery PCB Protection Board

Operating temperature: 14 ~ 149 °F-10 ~ 65 °C. Maximum operating current: 0 25A. Attention: do not mix the good battery and poor battery to use. Reverse polarity protection: The meter won't burn out if reverse polarity is applied, but the screen will display nothing. You can request a refund for any single module and no need to return it.

Any problems you can contact us and we will try our best to resolve it till you satisfied. Mini dc-dc voltage converter board with micro usB voltage input, just connected with USB power adapter then you can get 9V 12V 18V 24V voltge. Input voltage: dc 10v-32v, output voltage: DC12V-35Vadjustable. Input:dc 4v to 40v input voltage should be 1.

5v higher than the output voltage. Do not mix the good battery and the battery. Widely used for storage battery, industrial equipment, power transformers, DIY adjustable regulated power supply, 5v, 12V, 9v, 28V output, etc. Xl6009 dc-dc adjustable step-up power converter module, the step-up circuit board is a good efficiency non-isolated boost module.

The internal resistance of 3 battery capacity are closer will be better. Output: dc 1. 25v to 37v voltage is continuously adjustable.


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Makerfocus 10pcs TP4056 Charging Module 5V Micro USB 1A 18650 Lithium Battery Charging Board with Protection Charger Module

Input:dc 4v to 40v input voltage should be 1. 5v higher than the output voltage. Inputs with micro usb female, and still retains the input voltage wiring pads, can be directly input to do with the phone charger rechargeable lithium battery, can be very convenient DIY. Maximum operating current: 0 25A. Note that the charger must be able to output 1A or more to do when using a mobile phone charger input, or may not charge.

Micro usb female and next - pads for the power input, access 5V. Features:input voltage: 5VCharging cut-off voltage: 4. 2v ± 1%maximum charge current: 1000mABattery over-discharge protection voltage: 2. 5vbattery overcurrent protection current: 3ABoard size: 2. 6 * 1. 7cmpackage including10 * tp4056 charging module mini dc-dc voltage converter board with micro usB voltage input, just connected with USB power adapter then you can get 9V 12V 18V 24V voltge.

. It's with lcd screen which can display input voltage, current, Output Current: 5ADisability output if more than 5A, output voltage, Output Voltage: DC 11V-50V, power and display status with high definition. Used as a charger】--this boost power module can also be used as a simple charger. This module overcomes these defections and adds more protection functions, and output voltage is too high, output voltage lower than input voltage, including anti-reverse protection; short circuit protection; over-power over-current and over-voltage protection; And anti-backflow protection makes it possible to connect to the battery to charge directly.




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