Buck Converter Module, DROK Voltage Regulator DC 4-38V Step Down to DC 1.25-36V Adjustable Power Supply Reducer 5A 75W CC CV Volt Transformer Board

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DROK #ad - On in cc mode, ofF in CV mode. On when full-charged. Blue light: charging indicator. Package included: 1x buck converter Module Parameter - input voltage dc 4v-38v; output voltage DC 1. 25v-36v continuously adjustable; output current 5A max; output power 75W max. Application - as normal buck step down voltage module with over-current protection; as charger for various battery, wind turbine; as high power LED CC drive module, for solar battery panels, etc.

Protection - short-circuit protection; over-temp protection. Indicator - indicate current mode of CC/CV & charging status of charging/full-charged. Features - with constant current & constant voltage mode; float volt & charging amp can be set when used as lithium battery charger; high efficiency of 96%; low ripple.

Buck Converter Module, DROK Voltage Regulator DC 4-38V Step Down to DC 1.25-36V Adjustable Power Supply Reducer 5A 75W CC CV Volt Transformer Board #ad - Green light: Full-charged indicator. Led indicator light: Red light: CC/CC mode indicator. Dimension: 62*27*20mm/2. 44*1. 06*078inch protection: short-circuit protection: yes limited current 8a over-temperature protection: yes output auto shutdown if over temp Input reverse connection protection: No please add large-current diode in series at input if needed Application: As normal buck voltage converter module with over-current protection; As charger for Lithium battery, for solar battery panels, nickel-cadmium nickel-hydrogen battery battery pack with various battery values, wind turbine; As high power LED CC drive module.

On when charging.

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

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daier Z370*2 #ad - Material: PCB. The internal resistance of 3 battery capacity are closer will be better. If not same, please fill in each set of batteries and then use. Maximum transient current: 34 40A. The capacity of the battery internal resistance is closer will be better. Specification: Over voltage range: 4. 25 4. 35v¡À005v over discharge voltage range: 2.

3 3. 0v¡À005v maximum operating current: 0 25a maximum transient current: 34 40a quiescent current: less than 30uA Internal resistance: less than 100m? Working temperature: 40 +50? Storage condition: 40 +80? Effective life: more than30000h Short circuit protection: Yes, delayed self recovery Size: 56mm*45mm*1.

2Pcs 3S 11.1V 12.6V 25A W/Balance 18650 Li ion Lithium Battery PCB Protection Board #ad - 2mmlxwxh material: pcb color: green quantity: 1 pc net weight: 12g note: lighting, display and other factors may cause COLOR SHADING, please comprehensive pictures and text descriptions to determine! Package Includes: 2 x Battery Protection Board Over voltage range: 4. 25 4. 35v¡À005v. Attention: do not mix the good battery and poor battery to use.

Over discharge voltage range: 2. 3 3.

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Voltage Current Display, DROK DC 4.5-100V Digital Voltmeter Ammeter Multimeter Panel, 0-50A Volt Tester Meter Amp Detector, LED Voltage Amperage Monitor Gauge for Automotive Motor Battery

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DROK #ad - Parameter - measuring voltage DC 4. 5v-100v; current 0-50A. Application - monitoring storage battery, solar panel, model railroad, RV, motorcycle, house batteries, motor, etc. Display - 039'' crisp and bright LED screen displays voltage & current value. Calibration - with voltage & current calibration potentiometer.

Note - the shunt should be connected when wiring, otherwise the meter will be burnt. Maximum operating current: 0 25A. Maximum transient current: 34 40A. The meter will burn if connected wrong. Note: if the meter is used as voltmeter, it is suggested that the yellow wire and black wire are connected together.

Voltage Current Display, DROK DC 4.5-100V Digital Voltmeter Ammeter Multimeter Panel, 0-50A Volt Tester Meter Amp Detector, LED Voltage Amperage Monitor Gauge for Automotive Motor Battery #ad - Drok dc 4. 5-100v 0-50a volt amp meter parameters: Voltage Measuring Range: DC 4. 5-100v voltage Resolution: 001v under 10V; 01v between 10v and 100v Current Measuring Range: 00-500a if the current is higher than 20A, a shunt is required, or the meter will burn Current Resolution: 01a display: 0

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Buck Boost Converter, DROK DC-DC Buck Boost Converter Voltage Step Up Down Regulator CC CV 5-30V to 0.5-30V Adjustable Power Supply Transformer Module

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DROK 200234 #ad - Input a constant voltage such as mobile phone charger or storage battery charging can get DC 05~30v adjustable power. Application: 1. Parameters: input voltage: dC 5~30V   Output voltage: DC 05~30v output current: 3a long-term stable work; 4A enhance heat dissipation Output power: 30W natural heat dissipation; 50W enhance heat dissipation.

Package including: 1 x auto Buck Boost Voltage Converter Module Over voltage range: 4. 25 4. 35v¡À005v. If you need to increase voltage or current, please adjust the corresponding potentiometers clockwise. Maximum operating current: 0 25A. The shorter single turn potentiometer is used for adjusting the constant current value.

Buck Boost Converter, DROK DC-DC Buck Boost Converter Voltage Step Up Down Regulator CC CV 5-30V to 0.5-30V Adjustable Power Supply Transformer Module #ad - A green led indicates that the charging current is less than one-tenth the set value. A blue lED indicates charging. To decrease, turn the corresponding potentiometers counter-clockwise. Turn lights in full-charge:A red LED indicates constant current output. 2. Over discharge voltage range: 2.

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MakerFocus 5pcs Mini Digital Voltmeter DC 0.28 Inch Three-Line DC 0-100V Mini Digital Voltmeter Gauge Tester LED Display Reverse Polarity Protection and Accurate Pressure Measurement 5 Colours

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MakerFocus #ad - Able to djustable voltage resistance-Turn clockwise to lower voltage, 12v, it can work directly in 5v, 9v, 24v.4. Reverse connection protection3. 5pcs mini digital Voltmeter DC 028 inch three-line dc 0-100v mini digital voltmeter gauge Tester LED Display Reverse Polarity Protection and Accurate Pressure Measurement 5 ColoursFeatures:1.

Three-wire connection, but it can also change three lines to 2-wire connection. Specification:Operating Voltage: 4. 0-30vdetecting voltage: 0-100VWorking Current:. High precision2.

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Real 18AWG 43x2pcs Copper Strands 10 Pairs DC Power Pigtail Cable Wire, 12V 5A Male & Female Connectors for CCTV Security Camera and Lighting Power Adapter by MILAPEAK 2.1mm x 5.5mm, Ultra Thick

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MILAPEAK 57101 #ad - Material: PCB. Over voltage range: 4. 25 4. 35v¡À005v. Maximum operating current: 0 25A. Tin solder at tail is easy to weld! Specification: - DC Plug: 5. 5mm*2. 1mm - total length: 9. 5 inch - wire gauge: 18awg - current: 5a 12v - operating temperature: -50°c to + 65°c - joint polarity: redpositive / non recovery copper - joint material: arc quenched pure copper + galvanized non iron head - Plastic material: new flame retardant / BlackNegative - Wire material: pure copper core high quality oxygen free copper / anti riot sun / antioxidant / anti-aging PVC plastic Package Contents 10 x Red/Black Male Pigtails DC Power Plug Pigtail Cable 10 x Red/Black Female Pigtails DC Power Plug Pigtail Cable If you have any query, please do not hesitate to contact us and we will be happy to serve you.

Parameter - measuring voltage DC 4. 5v-100v; current 0-50A. Application - monitoring storage battery, motorcycle, motor, house batteries, RV, solar panel, model railroad, etc. Display - 039'' crisp and bright LED screen displays voltage & current value. Calibration - with voltage & current calibration potentiometer.

Real 18AWG 43x2pcs Copper Strands 10 Pairs DC Power Pigtail Cable Wire, 12V 5A Male & Female Connectors for CCTV Security Camera and Lighting Power Adapter by MILAPEAK 2.1mm x 5.5mm, Ultra Thick #ad - Note - the shunt should be connected when wiring, otherwise the meter will be burnt. Drok buck boost converter input voltage range is dc 5-30v, output voltage range is DC 0

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X-Tronic Model #3020-XTS Digital Display Soldering Iron Station - 10 Minute Sleep Function, Auto Cool Down, C/F Switch, Ergonomic Soldering Iron, Solder Holder, Brass Tip Cleaner with Cleaning Flux

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X-TRONIC FBA_3020-XTS #ad - Maximum transient current: 34 40A. Over discharge voltage range: 2. 3 3. 0v¡À005v. Over voltage range: 4. 25 4. 35v¡À005v. Parameter - measuring voltage DC 4. 5v-100v; current 0-50A. Application - monitoring storage battery, RV, motorcycle, house batteries, motor, solar panel, model railroad, etc. Display - 039'' crisp and bright LED screen displays voltage & current value.

Calibration - with voltage & current calibration potentiometer. Note - the shunt should be connected when wiring, otherwise the meter will be burnt. Drok buck boost converter input voltage range is dc 5-30v, output voltage range is DC 05-30v, output current of natural cooling is 3A, with strength sinking output current can reach 4A.

Automatically boost or buck: no matter the input voltage is higher than 12V or lower than 12V, the voltage can be steadily output 12V. Constant current: input any value within dc 5-30V, lithium battery, AA battery; besides, can directly charge storage battery, it can adjust LED brightness of constant current.

X-Tronic Model #3020-XTS Digital Display Soldering Iron Station - 10 Minute Sleep Function, Auto Cool Down, C/F Switch, Ergonomic Soldering Iron, Solder Holder, Brass Tip Cleaner with Cleaning Flux #ad - Setting value of constant current without Multimeter: using one-loop potentiometer with scale to set the constant current value will be more easy. Protective function:moS-input anti reverse protective, under-voltage shutdown protection, output over-current protection. Detecting voltage: 0-100v; operating voltage: 4.

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DC-DC Buck Converter, Aideepen 20A 300W CC CV Step Down Module DC 6-40V to DC 1.2-36V Adjustable Voltage Constant Current Power Supply Volt Reducer Module with Short Circuit Protection

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Aideepen EXPSFD005799 #ad - Maximum operating current: 0 25A. Specifications: input voltage: 6v to 40V DC10V to 40V is suggested Output Voltage: 1. 2v to 36v dc output Current: 20Amax. 15asuggested efficiency: 95%24v to 12v, 20a output ripple: ≤50mv wiring method: Terminal Short Circuit Protection: Self-recoverycannot short circuit for long time Size: 60 x 53 x 27mm / 2.

36 x 2. 08 x 1. 06" symbol instruction: vo+: output positive vo-: output negative +in: input positive -in: input negative cv: output voltage adjustment cC: Output current adjustment EN: Enable, low voltage level shut off output; suspension, high voltage level is effective Attention: When input and output is common grounded, no-load CV output constant voltage, CC output constant current Package Include: 1 x 300W 20A Step-Down Module Over voltage range: 4.

DC-DC Buck Converter, Aideepen 20A 300W CC CV Step Down Module DC 6-40V to DC 1.2-36V Adjustable Voltage Constant Current Power Supply Volt Reducer Module with Short Circuit Protection #ad - 25 4. 35v¡À005v. Maximum transient current: 34 40A. Parameter - measuring voltage DC 4. 5v-100v; current 0-50A. Application - monitoring storage battery, motor, model railroad, house batteries, RV, solar panel, motorcycle, etc. Display - 039'' crisp and bright LED screen displays voltage & current value.

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12v to 5v Buck Converter, DROK LM2596 Adjustable DC Voltage Regulator 4-40V 24V Step-down to 1.23-37V 12V Volt Reducer Board 3A Power Supply Transformer Module

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DROK #ad - Material: PCB. Drok voltage regulator dc-dc buck converter circuit Parameters: Input Voltage: DC 4V-40V Output Voltage: 1. 23-37v output current: 3AMax. Output ripples: 20mV Max. Conversion Efficiency: 92%Max. Standby Current:03ma no-load current: 7ma or so protection function: reverse, over heat, over current, short circuit working Temperature: -40℃ to 85℃ Dimensions: 55*32*13 mm L×W ×H Weight: 20g Package Including: 1x DC-DC Voltage Buck Converter Module Over voltage range: 4.

25 4. 35v¡À005v. Maximum transient current: 34 40A. Maximum operating current: 0 25A. Parameter - measuring voltage DC 4. 5v-100v; current 0-50A. Application - monitoring storage battery, motorcycle, solar panel, motor, house batteries, RV, model railroad, etc. Display - 039'' crisp and bright LED screen displays voltage & current value.

12v to 5v Buck Converter, DROK LM2596 Adjustable DC Voltage Regulator 4-40V 24V Step-down to 1.23-37V 12V Volt Reducer Board 3A Power Supply Transformer Module #ad - Calibration - with voltage & current calibration potentiometer. Note - the shunt should be connected when wiring, otherwise the meter will be burnt. Drok buck boost converter input voltage range is dc 5-30v, output voltage range is DC 0

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DROK 180051US Numerical Control Voltage Regulator DC 5-32V to 0-30V 5A Buck Converter, 24V 12V to 5V Step Down Power Converter Adjustable Digital Control Voltage Reducer

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DROK 180051US #ad - Maximum operating current: 0 25A. Technical parameters: input voltage range: 5-32V not to over 32V, or it will be damaged Output Voltage Range: 0-300v step-down mode, the input must be at least 1v higher than output Output Power: 30W max Output Current: 0-5A if over 2A, should enhance heat dissipation Output Voltage Setting Resolution: 0

1v output current setting resolution: 10ma power / load effect: cv < 20mv, setting mode: in this mode, cc < 30ma voltage measure Accuracy: ± 1% + 1 digits Current Measure Accuracy: ± 1% + 2 digits Dimensions: 75 * 43 * 12 mm Function Mode: 1, you can set the output current and voltage. Maximum transient current: 34 40A.

DROK 180051US Numerical Control Voltage Regulator DC 5-32V to 0-30V 5A Buck Converter, 24V 12V to 5V Step Down Power Converter Adjustable Digital Control Voltage Reducer #ad - Over voltage range: 4. 25 4. 35v¡À005v. At this time, -on-", the monitor will display "-F1-, which means the module will output automatically when power on. At the same time, the system will save the set data to the chip's internal memory. With the same operation, -off-", which means the function, if the monitor display "-F1-, automatically output when power on, is turned off and you need to press the ON/OFF button if you want an output when power on.

2, working mode: this mode is the normal operating mode, only in working mode, you can switch the input and output voltage display. Material: PCB.

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DC-DC Buck Converter, DROK Step Down Voltage Regulator DC 6V-65V to 0-60V Buck Converter 8A 400W CC CV NC Adjustable Power Supply Volt Reducer Module

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DROK 200220 #ad - Technical parameters: input voltage range: 6-65v output voltage adjusting range: 0-60V Output current adjusting range: 0-8A Output power: 0-400W Output voltage setting resolution: 10mV Output current setting resolution: 10mA Power supply effect: CV< 05%+10mv cc< 1%+10ma load effect: CV< 05%+10mv cc< 1%+10ma output ripple:.

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