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.

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 - 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.

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.

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 #ad - 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.

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 - 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.

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.

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 - 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.

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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