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$3.20 Shipping Condition: New Location: China Using original IRF520 Power MOS, you can adjust the output PWM. TOP MOSFET Button IRF520 MOSFET Driver Module for Arduino ARM Raspberry pi. Platform: ... moreArduino, MCU, ARM, raspberry pie. Quantity;1pcs,2pcs,5pcs and 10pcs.
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Free Shipping Condition: New Location: United States fashionsuits{eBay Title(max 80 Characters) Description 1. Module Properties: non-isolated step-down constant current. Constant voltage module(CC CV) charging ... moremodule 2. Input voltage: DC 7-32V 3. Output voltage:DC 0.8-28V continuously adjustable 4. Output Current: 12A(when power tube\s temperature exceeds 65 degrees, please add cooling fan) 5. Constant current range: 0.2-12A( adjustable) 6. Turn lamp current: constant current value* 0.1) turn the lamp current and constant value linkage, such as constant current value is 3A, turn the lamp current is set to a constant current is 0.1 times(0.1* 3A = 0.3A) 7. Lowest pressure: 1V 8. Output Power: Maximum power is about 300W 9. Conversion efficiency: up to about 95% 10. Operating frequency: 300KHZ 11. Output ripple: 20M bandwidth 12. Input 24V Output 12V 5A ripple around 50mV(Excluding noise) 13. Output short circuit protection: Yes, constant current 14. Input Reverse Polarity Protection: None 15. Output prevent backflow: None 16. Wiring: Terminal 17. No-load current: Typical 20mA(24V switch 12V) 18. Load regulation: ± 1% constant) 19. Voltage regulation: ± 1% 20. Dynamic response speed: 5% 200uS 21. Potentiometer adjustment direction: clockwise(increase) counterclockwise(decrease) the potentiometer(CV) closed to the input voltage is used to regulate voltage, the potentiometer(CC) closed to output voltage is used to regulate current(CC) 22. Operating temperature: Industrial grade(40 °c to +85 °c) please note the actual use of the power tube temperature, high temperature heat strengthened please) 23. Indicator: dual color indicator, charging indicator light is red, the green light means fully charged( No load is green) 24. Size(approx) 65 x 47 x 22mm(L x W x H) Features 1. Fixed turn lamp current is 0.1 times the current value( Used to identify whether the battery is fully charged When charging) 2. Made from a dedicated benchmark IC and high-precision current sensing resistor, proving a more stable constant current, when 20℃ to
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Free Shipping Condition: New Location: United States High output current, the max output current can reach 12A. Made from a dedicated benchmark for IC and high-precision current sensing resistor, proving ... morea more stable constant current, (when 20° to 100° constant current 1A, temperature drift less than 1%).
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$3.59 Shipping Condition: New Location: China Set the acceleration temperature of 35 degrees Celsius, accelerate the width of 10 degrees. 2510-3P bend (pin spacing 2.54mm). 5% -100 part fan low output ... moremay not turn. Input reverse connection protection.
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Free Shipping Condition: Brand New Location: China High output current, the max output current can reach 12A. Output Power: Maximum power is about 300W. Made from a dedicated benchmark for IC and high-precision ... morecurrent sensing resistor, proving a more stable constant current, (when 20° to 100° constant current 1A, temperature drift less than 1%).
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Free Shipping Condition: New Location: China Crushed bottle material: reinforced glassware. The driving motor adopts a series excitation micro motor with high power, high speed, and reasonable and ... morecompact structure. Speed range 0~12000 rpm. Rated frequency 50/60 Hz.
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Free Shipping Condition: New Location: Lithia Springs, United States Hand Winding Machine Manual Coil Winder 1.5-10mm NZ-1 Manual Winding Machine Weaving Ball Winder Black. It can be used for manual winding of a variety ... moreof small coil and winding various coils tape. #4 Handle and the manual rotation winding.
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$17.00 Shipping Condition: New Location: Las Vegas, United States Comair Rotron CL2L2 Caravel Fan 115VAC. 1650RPM, 254mm x 88.9mm 50/60 Hz. 1.0/ 88 AMPS This fan is in good used condition. It is clean and works well.
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Free Shipping Condition: New Location: United States Bluetooth: 4.2BR/EDR and BLE standard. IO port: 9. 3.5mm FM Antenna for Bose Wave Music System Indoor Sound Radio Stereo Receiver. Power consumption Turn ... moreoff the flash: 180mA@5V. Turn on the flash and adjust the brightness to the maximum: 310mA@5V.
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$2.99 Shipping Condition: New Location: China There are 5 programmable application input detection ports (3 modules switching quantity multiplexing, 2 switching quantities) and 1 programmable output ... moreport (3.3V output port). Provide a large number of practical engineering application case source code for free.
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Free Shipping Condition: New Location: United States fashionsuits{eBay Title(max 80 Characters) Description 1. Module Properties: non-isolated step-down constant current. Constant voltage module(CC CV) charging ... moremodule 2. Input voltage: DC 7-32V 3. Output voltage:DC 0.8-28V continuously adjustable 4. Output Current: 12A(when power tube\s temperature exceeds 65 degrees, please add cooling fan) 5. Constant current range: 0.2-12A( adjustable) 6. Turn lamp current: constant current value* 0.1) turn the lamp current and constant value linkage, such as constant current value is 3A, turn the lamp current is set to a constant current is 0.1 times(0.1* 3A = 0.3A) 7. Lowest pressure: 1V 8. Output Power: Maximum power is about 300W 9. Conversion efficiency: up to about 95% 10. Operating frequency: 300KHZ 11. Output ripple: 20M bandwidth 12. Input 24V Output 12V 5A ripple around 50mV(Excluding noise) 13. Output short circuit protection: Yes, constant current 14. Input Reverse Polarity Protection: None 15. Output prevent backflow: None 16. Wiring: Terminal 17. No-load current: Typical 20mA(24V switch 12V) 18. Load regulation: ± 1% constant) 19. Voltage regulation: ± 1% 20. Dynamic response speed: 5% 200uS 21. Potentiometer adjustment direction: clockwise(increase) counterclockwise(decrease) the potentiometer(CV) closed to the input voltage is used to regulate voltage, the potentiometer(CC) closed to output voltage is used to regulate current(CC) 22. Operating temperature: Industrial grade(40 °c to +85 °c) please note the actual use of the power tube temperature, high temperature heat strengthened please) 23. Indicator: dual color indicator, charging indicator light is red, the green light means fully charged( No load is green) 24. Size(approx) 65 x 47 x 22mm(L x W x H) Features 1. Fixed turn lamp current is 0.1 times the current value( Used to identify whether the battery is fully charged When charging) 2. Made from a dedicated benchmark IC and high-precision current sensing resistor, proving a more stable constant current, when 20℃ to
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$2.99 Shipping Condition: New Location: China PWM duty cycle: 0%-100% 1%. To learn more remotes and then repeat this step. The lower duty cycle limit is displayed in the form of ("L" + two digits, ... morethe upper duty cycle limit is displayed in the form of "H" + two digits or "100").
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Free Shipping Condition: New Location: United States 380W DC Brushless Hallless Driver. Maximum power: 380W. 400W DC Brushless Hall Motor. After receiving the goods, there are generally 5 Hall wiring lines ... moreon the brushless motor. The three Hall signal lines must be distinguished.
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Free Shipping Condition: New Location: China Rated power: 1680W. Precision steel drill bit,Efficient punching,Multiple punching molds available. ,Selected high-quality materials, worry free punching. ... moreThe punch does not deviate, and the punching is completed in one go and the mold is released quickly.
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Free Shipping Condition: New Location: China The 5V/12V delay relay module uses high-quality relays with a maximum current of 10A. The module uses double-sided FR-4 PCB boards. The overall module ... morelayout is reasonable and beautiful. Use original high-performance delay chip, better performance.
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$5.85 Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Commerce Township, United States Output capacity: DC 5V - 36V, at room temperature, continuous current 15A, power 400W, Enhance cooling conditions, the maximum current up to 30A. It adopts ... moredouble MOS parallel active output to show lower internal resistance,greater electric current and power.
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Free Shipping Condition: New Location: United States Output Power: Maximum power is about 300W. Made from a dedicated benchmark for IC and high-precision current sensing resistor, proving a more stable constant ... morecurrent, (when 20° to 100° constant current 1A, temperature drift less than 1%).
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$2.78 Shipping Condition: Neu Location: China TFT lcd drive for Arduino Due, simply connected to the Arduino Due main board, without flying wires. Arduino Due. The screen is compatible with Arduino ... moreDue and the following LCD 1 x TFT/SD Shield Expansion Board For Arduino Due LCD Module.
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$2.99 Shipping Condition: New Location: China (L298N internal transistor switch, low efficiency, high fever, need to add heat sink, bulky, L298N very easy to burn). Dual H-bridge motor driver, can ... moredrive two DC motors or a 4-wire two-phase stepper motor;.
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Free Shipping Condition: New Location: China This product is suitable for 60A brushless electric wrench. - Angle grinder model: other. Otherwise, there may be a beeping alarm! 1 Electric wrench motherboard ... more(optional). - Power cord length: 10cm.
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Free Shipping Condition: New Location: China Motor type: DC permanent magnet, series excitation and other brush DC motor. >Suitable for 0.05~1.5KW DC motor drive speed regulation. Note: Different ... morefuses may be required for specific applications based on several practical factors such as: ambient temperature, duty cycle, motor and CL set point.
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Free Shipping Condition: New Location: China On-board resources: 8x opto-isolated inputs (low level trigger, NPN type), 4x buttons, 1 4 bit digital tube display, 1 pair of Pro mini slots, 8 relay ... moreoutputs. 1x Relay Board. DC 12V RS485 Modbus RTU Relay Module PLC Digital Output Expansion Board x1.
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$2.54 Shipping Condition: Neu Location: China Use of imported original chip, built-in low on-resistance MOS switch, minimal heat, no heat sink, small size, low power consumption, is ideal for battery ... morepowered. (L298N internal transistor switch, low efficiency, high fever, need to add heat sink, bulky, L298N very easy to burn).
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$2.54 Shipping Condition: Neu Location: China The line and the phase line interface of the drive board are connected arbitrarily. There are five Hall signal lines on the motor and three Hall signal ... morelines on the drive board. The three Hall signal ports on the drive board must be connected.
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$2.99 Shipping Condition: New Location: China Use a dedicated benchmark IC, and high-precision current sensing resistor, make more stable constant current, (when 20°C to 60°C constant current 5A, ... moretemperature drift less than 5%). suitable for LED driver.
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Free Shipping Condition: New Location: United States Panel Screw Hole Spacing: 6 4.5cm / 2.4 1.8in. Designed with large and thick heat sink that would enhance heat dissipation. Cable Length: 28.7cm / 11.3in.
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Free Shipping Condition: New Location: Denver, United States Motor Driver HAT for Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+ via I2C Interface Driving Two DC Motors. Connectivity Technology I2C. Raspberry Pi connectivity ... morecompatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+.
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$173.00 Shipping Condition: New Location: China Support photoelectric sensor, ultrasonic transducer and CCD sensor. High deviation correction and fast response. In addition, it supports three operation ... moremodes: edge follow, line follow and center align mode.
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Free Shipping Condition: New Location: China Rated current: 10A. Due to the light and screen difference, the item's color may be slightly different from the pictures. 6V 12V 24V DC Motor Overcurrent ... moreProtector Module w/Alarm Output Overload Current.
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$2.78 Shipping Condition: Neu Location: China 5A Step Down XL4015. 9、Input reverse polarity protection: None (if required, high current diode in series with the input). 3、Output current: 0-5A. Step ... moredown module. Step up module. Adapter Module. Display module.
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$3.49 Shipping Condition: New Location: China Output Power: Maximum power is about 300W. Made from a dedicated benchmark for IC and high-precision current sensing resistor, proving a more stable constant ... morecurrent, (when 20° to 100° constant current 1A, temperature drift less than 1%).
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$3.00 Shipping Condition: New Location: China Use of imported original chip, built-in low on-resistance MOS switch, minimal heat, no heat sink, small size, low power consumption, is ideal for battery ... morepowered. (L298N internal transistor switch, low efficiency, high fever, need to add heat sink, bulky, L298N very easy to burn).
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Free Shipping Condition: New Location: North Charleston, United States The Mark V Circuit-Switcher is available in three styles—Vertical-Break, Center-Break, and Integer. Mark V Circuit-Switchers are available in a variety ... moreof mounting styles with optional pre-insertion inductors for use in single-bank and multiple-bank (back-to-back) capacitor switching.
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$5.00 Shipping Condition: New Location: China Rated power: 480W. DC output range - With a 110V/220V switch; widely used around the globe. - Thickened aluminum alloy shell. - Premium components: Two ... moreimported power tubes, imported 494 chip, imported fast rectifier tubes, double imported electrolytic capacitors, FR-4 sheet double-sided double-layer PCB, and high-frequency low-resistance filter capacitors.
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Free Shipping Condition: New Location: United States Output Power: Maximum power is about 300W. Made from a dedicated benchmark for IC and high-precision current sensing resistor, proving a more stable constant ... morecurrent, (when 20° to 100° constant current 1A, temperature drift less than 1%).
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$3.74 Shipping Condition: Neu Location: China TFT lcd drive for Arduino Due, simply connected to the Arduino Due main board, without flying wires. Arduino Due. The screen is compatible with Arduino ... moreDue and the following LCD 1 x TFT/SD Shield Expansion Board For Arduino Due LCD Module.
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$3.74 Shipping Condition: Neu Location: China The EasyDriver is a simple to use stepper motor driver, compatible with anything that can output a digital 0 to 5V pulse (or 0 to 3.3V pulse if you solder ... moreSJ2 closed on the EasyDriver). EasyDriver drives bi-polar motors, and motors wired as bi-polar.
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Free Shipping Condition: New Location: China Insulation resistance: ≥100MΩ(DC500V/1MIN). Dielectric strength: 2000VAC/0.5mA/1MIN. 20A Delay Switch Turn off 12V ACC Trigger Relay Board Car Door Sensor ... moreDriving. Due to the light and screen difference, the item's color may be slightly different from the pictures.
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$3.69 Shipping Condition: New Location: China High output current, the max output current can reach 12A. Made from a dedicated benchmark for IC and high-precision current sensing resistor, proving ... morea more stable constant current, (when 20° to 100° constant current 1A, temperature drift less than 1%).
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$3.74 Shipping Condition: Neu Location: China Maximum power: 380W. U V W phase line output connected to motor. SC speed pulse signal output. Maximum speed: 224000 RPM (2-pole motor), 74000 RPM (6-pole ... moremotor), 40000 RPM (12 pole motor), 35000 RPM (14 pole motor).
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$2.54 Shipping Condition: Neu Location: China 1 x 400W Boost Converter. 400W 15ATrigger Switch. 3: output capacity: DC DC 5V - 36V, at room temperature, continuous current 15A, power 400W! Lower auxiliary. ... moreModule properties: non-isolated step-up module (BOOST).
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$2.78 Shipping Condition: Neu Location: China OLED LED&RGB. Nano Sheild. 11、Input reverse polarity protection: None (if required, high current diode in series with the input). Input reverse polarity ... moreprotection: None (if required, high current diode in series with the input).
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$2.78 Shipping Condition: Neu Location: China TFT lcd drive for Arduino Due, simply connected to the Arduino Due main board, without flying wires. The screen is compatible with Arduino Due and the ... morefollowing LCD 1 x TFT/SD Shield Expansion Board For Arduino Due LCD Module.
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$3.00 Shipping Condition: New Location: China i000000. æ–â°ã¥â»âºã§â½â€˜ã©â¡âµ 6 5A ... moreAdjustable Power CC/CV Step-down Charge Module LED Driver Voltmeter Ammeter Description: Specification: Module Properties: non-isolated constant current and voltage module Rectification: non-synchronous rectification Input voltage: 5V-30V Output voltage: 0.8V-29V Output current: adjustable maximum 5A Conversion efficiency: 95% the highest) Switching frequency: 300KHz Output ripple: 50mV(max) 20M bandwidth Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40℃to +85℃ Size: 51* 26.3* 14(L* W* H) mm) Note: Due to the difference between different monitors. The picture may not reflect the actual color of the item. Thank you! Voltmeter Ammeter Measurement accuracy: 0.1% Refresh rate: about 200ms/ times Display: 0.28"digital tube Current Range 0A-5A Voltage range 5V-30V Display Color Red Storage Temperature:10℃ to +65℃ Input impedance: 50 milliohms Package includes: Adjustable Power CC/CV Step-down Charge Module LED Driver Voltmeter Ammeter x 1 Payment: We accept payment through Paypal ONLY. If you do not have Paypal account. Please registered with(http:www.paypal.com) Payment must be received within 5 days after auctions ended. Please do not bid if you are not intending to buy. Unpaid dispute will be filed to ebay for the non payable bidders. Shipping and handling: Return Policy: We are not responsible for custom duty or import tax. We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if your are not satisfied with the item after receive it. We could offer refund. And refund request is available only requests within a week after parcel received& returning the item as the same condition as received. We offer 100% refund if the item is broken before arrival. All you need to do is sending us the clear pictures to show it is broken. Defective situation must be noticed within 7 days after delivery. All items
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$2.00 Shipping Condition: New Location: China 2PCS 7X9cm One Sided Fiber FR4 PCB Board Single Side 2.54MM Hole Spacing Copper Prototype Print Circuit Boards Breadboard. Size: 7x9cm. Material: FR4 ... moreGlass Fiber, Copper. 2x PCB Boards. Pitch: 2.54mm.
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$3.59 Shipping Condition: New Location: China 15A 400W Trigger Switch. 1 x 400W Boost Converter. Module properties: non-isolated step-up module (BOOST). 3: output capacity: DC DC 5V - 36V, at room ... moretemperature, continuous current 15A, power 400W!
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Free Shipping Condition: New Location: China Standard Raspberry Pi 40PIN GPIO Header, Customized For Raspberry Pi Series Boards. 16-ch PWM outputs, for driving other external PWM devices. Fan HATFor ... moreRaspberry Pi. Designed For Raspberry Pi Series.
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$2.99 Shipping Condition: New Location: China High output current, the max output current can reach 8A. Use a dedicated benchmark IC, and high-precision current sensing resistor, make more stable ... moreconstant current, (when 20°C to 60°C constant current 5A, temperature drift less than 5%).
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Free Shipping Condition: New Location: United States Step 4: Test the ion windmill, turn off the power switch and stop the Tesla coil. Then turn on the power switch and the Tesla coil works. The arc is ejected ... morefrom the two ends of the ion windmill fittings and starts to drive the windmill to rotate.
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$3.00 Shipping Condition: New Location: China The output pulse passes through R3, R4, R5, Q1, Q2 drive to adjust the speed of the motor. D3 and C5 eliminate the counter electromotive force generated ... moreby the motor to protect the triode. The product is made of high-quality PCB board, which is not easy to oxidize and bend.
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$3.00 Shipping Condition: New Location: China Sensing line X1. We will leave it for everyone that leaves it for us.
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$3.40 Shipping Condition: New Location: China Item Description: Update content： 1.Fixed turn the lamp current to 0.1 times the value of the constant current(charge when used to identify whether the ... morebattery is full) 2. Increased input reverse polarity protection diode; 3. Increase the output of a backflow preventing diode to prevent when the electricity to charge the battery back in; 4. Using dedicated reference IC. And high-precision sampling resistor, so that the constant current is more stable, 20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1% Particularly suitable for LED driver High-power LED constant current drive Lithium battery charger(including ferroelectric) 4V. 6V, 12V, 14V, 24V battery charger Nickel cadmium. Nickel metal hydride battery pack charger Solar panels and wind turbines Specifications: Module Properties: non-isolated constant current and voltage module Rectification: non-synchronous rectification Input voltage: 7V-35V Output voltage: 1.25V-30V Output current: adjustable maximum 3A Conversion efficiency: 92% the highest) Switching frequency: 150KHz Output ripple: 50mV(max) 20M bandwidth Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ Size: 48* 23* 14(L* W* H) mm) Battery use: l Make sure of the voltage and current of the battery you need to charge l Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage l Potentiometer Adjustment Direction: Clockwise(increase) Counterclockwise(decrease) Use the multimeter in 10A current scale to measure output short-circuit current. And adjust the current potentiometer to make sure the output current to the expected charging current value l The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) l Connected to the battery and try to charging(for previous 5 steps. Module input terminal is connected to power source, output load is NOT connected to batteries) LED Constant Current Driver Use: l Make sure operating
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$22.80 Shipping Condition: New Location: Cedarburg, United States It includes a ramp generator to convert step changes in reference input to a ramp output when needed. In this way, if a board is removed or replaced, ... morethe external wiring is not disturbed, and there is no need to worry about replacing the individual wires.
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$2.60 Shipping Condition: Brand New Location: China High output current, the max output current can reach 12A. Output Power: Maximum power is about 300W. Made from a dedicated benchmark for IC and high-precision ... morecurrent sensing resistor, proving a more stable constant current, (when 20° to 100° constant current 1A, temperature drift less than 1%).
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$3.75 Shipping Condition: New Location: China Output to prevent reflux: Yes, the output has an internal series a diode to prevent reflux. Output power: natural cooling 15W, 25W with heat sink. revolving ... morelight current: constant current value (0.1).
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$1.99 Shipping Condition: New Location: China PWM duty cycle: 0%-100% 1%. To learn more remotes and then repeat this step. Motor soft start function, start the motor current increases slowly, no impact ... morecan effectively protect the motor, extend the life of the motor and drive.
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Free Shipping Condition: New Location: China Ultimate load: 5000W (suitable for 2000W-2200W resistive load 2200W-2500W). With side holes for quick heat dissipation. Safer in use. LED digital display, ... moreclear and convenient to view the data. Rated current: 11A.
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$5.00 Shipping Condition: New Location: China Connect LED, work. Use as a LED constant current driver module. Input reverse polarity protection: None (if required, high current diode in series with ... morethe input). Connected to the load.
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$3.50 Shipping Condition: New Location: China Output power: 75W. 4、Output power: 75W. Module with crystal shell,safer and more beautiful. When you use the product, the module inputs and outputs to ... morebe isolated from ground. Input reverse polarity protection: None (if required, high current diode in series with the input).
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