Sorensen Dcr Dc Power Supply Unit Psu Power Supply 0-35V Center Positive Ac Adapter Center Positive Ac To Dc Adapter Power Supply 6V 5A Hp Harrison Dc Power Supply 0-20V 0-5A Dc Power Supply 0-30 Laboratory Dc Power Supply Power Supply 0-20Vdc Output Regulated Dc Power Supply Analog Dc Power Supply Dual Tracking Dc Power Supply Dc Power Supply 0-8V Dc Power Supply 30V 3A 0-20V 0-3A 3A 0-20V Kepco Ate Lambda Dual Variable Regulated Dc Power Supply Instek Power Supply 35V 0 Dc Power Supply 0-40 Dc Power Supply 0-50V Dual Tracking Dc Power Supply 0-60 Topward Dc Power Supply 1000W Dc 20V 2A Kikusui Regulated Dc Power Supply 30V 3A Dc Power Supply 12Vdc 0-20V 0-1 Voltage Regulated Dc Power Supply Dc Power Supply 0-30V Lambda Regulated Power Supply Model 20V 1 5A Supply 0-20Vdc Dc Power Supply 0-25V 60V 10A Dual Regulated Power Supply Power Supply 35V Dc Power Supply 30 Day Dc Power Supply 0-20 Dc Power Supply 18V Precision Regulated Dc Power Supply Regulated 12 Volt Flatpac Power Supply 13 8V Dc Tracking Power Supply Linear Regulated Power Supply Id Lambda Lm Dual Output Dc Power Supply Kepco Model Adjustable Dc Power Supply Voltage Regulated Power Supply 0-40 Linear Dc Power Supply Amrel Kepco Abc Transistorized Power Supply Voltage Dc Power Supply 0 Dc Power Supply 13 8V 12 Volt Regulated Power Supply Vicor Flatpac Power Supply 80W Dc Power Supply 0-6V Linear Regulated Power Supply Dc Power Supply 0-40V 0-5A 0-20V 1 5A Heathkit Regulated 20V 2 5A Watt Dc Power Supply Regulated High Voltage Power Supply Vicor Megapac 13.8 V Regulated Power Supply Dc Power Supply 0-36V Variable Regulated Dc Regulated Power Supply 13 8V Dc Power Supply 24Vdc Power Supply 25V Dc Power Supply 0-20Vdc Dc Power Supply 5Vdc Single Output Dc Power Supply Vicor Megapac Power Supply 0-20 Vdc 25V 1A Lab Dc Power Supply Tri-Power Supply Dc Bench Power Supply Output System Dc Power Designs Model Megapac Power Supply 0-10A 200W 200W Dc Regulated High Voltage Precision Regulated Lambda Emi Regulated Dc Power Supply Model 30V 2A Variable Regulated Radio Shack 13 15V 0 Laboratory Power Supply Acdc Electronics Power Supply Calibrated Watt System Power Supply Bertan High Voltage Power Supply Gpib Power Supply Samlex Regulated Dc Power Supply Tdk Lambda Dual Dc Power Supply 0-40V Acdc Electronics Power Supply Meter Dc Power Supply Dc Power Supply Gpib 12V Regulated Sorensen Xantrex Bk Precision Triple Output Regulated Dc Power Supply 13 Elenco Precision 0-30V 0-3A Radio Shack Regulated Display Dc Power Amp Regulated Dc Power Supply 5A Load Tested Lambda Model 0-20V 0-2A Condor Dc Power Supply Sorensen Dcs Hv Power Supply 20V 10A 5A Or 35V Dc Power Supply 120Vac 6V 2 5A Dc Bench Digital Dc Power Supply Glassman High Voltage 13 8 Vdc Dc Source Power Supply Power Supply 0-60V 0-10A Power Supply 0-30V 0-3A Power Supply 0-30V Dc Power Supply 0-60V Dc Power Supply 0-10V Regulated Switching Power Supply Power Supply 15Vdc Gw Instek Spellman High Voltage Glassman Ps 3 Amp 13 Hp E3610a Kepco Manual Benchtop Power Supply Power Designs Inc Leader Power Supply Dc Power Supply Unit Dc Power Supply 0-18V 12 Volt 12 Amp Power Supply Sorensen Manual 10 Amp Power Supply Acopian Regulated Power Supply Vicor Dc Lambda Electronics 12 Volt Dc Power Supply Hp Dual Power Supply Mastech Power Supply 28Vdc Condor Power Supply 8V 5A Micronta Regulated 12 Volt Bertan Associates Dc Power Supply Load Tested Voltage Power Supply Model Acopian Ac To Dc Power Module Barrel Tip 30W Power Supply Power Supply 13 8V Dc Power Supply 0-40V Heathkit Power Supply 30V 5A Power Supply 13 8Vdc Supply Quad Dc Power Supply 6V 24 Volt Dc Power Supply Quad Output Dual Output Power Supply Mastech Power Supply 0-1 5A 15V 5A Regulated 12 Volt Dc Power Supply Power Supply Cat Rectifier Dc Power Bench Supply Instek Adjustable Power Supply Series Dc Power Supply Power Supply 0-40Vdc
 In 
 
Order by: 
Available to: 
Price: 
 - 
This site contains affiliate links for which I may be compensated
$
9.48
Buy It Now
$2.99 Shipping
Condition: New
Location: China
It can convert to DC 3.5V~12V to DC 1.0V~24V and power is about 2W~3W. Maximum output power within 2.5W when output DC 20V~24V. Maximum output power within ... more2W when output DC 1.2V~2V. Maximum output power within 3W when output DC 2V~20V.
$
3.62
Buy It Now
$3.77 Shipping
Condition: Neu
Location: China
Product Name: 1pcs Dual H Bridge DC Stepper Motor Drive Controller Board Module L298N for arduino Basic Attributes Name Double H Bridge Motor Driver Module ... moreWorking mode Drived by H bridge(double lines) Control chip L298N? ST? Logical voltage 5V Driving voltage 5V? 35V Logical current 0mA-36mA Driving current 2A(MAX single bridge) Storage temperature? 20? +135? Maximum power 25W weight 30g Periphery dimension 43*43*27mm Product features: 1.Using L298N made by ST company as the control chip.The module has such characteristics as strong driving ability.Low calorific value and strong anti-interference ability. 2.This module can use built-in 78M05 for electric work via a driving power supply part.But to avoid the damage of the voltage stabilizing chip.Please use an external 5V logic supply when using more than 12V driving voltage. 3.Using large capacity filter capacitor.This module can follow current to protect diodes,and improve the reliability Real figure? L298N is a kind of high voltage.High current motor driver chip produced by ST company.Having 15 pins as package, this chip has such features as high working voltage(maximum voltage up to 46V)large output current(instantaneous peak current up to 3A,continuous working current 2A) and 25W of rated power.Two built-in H birdge high voltage and large current full bridge drivers can be used to drive the DC motor and stepper motor,relay coil and so on.Using standard logic level signal control,it has two enable control ends.It permits or prohibites device having a logic power supply input without the impact of input signal,which enables the internal logic circuit part works at low voltage.The chip can connects to external detecting resistor to give the variations to the control circuit.Using L298N chip to drive the motor,this chip can drive a stepping motor or four phase stepping motor,and two DC motors as well. Port function? Circuit principle diagram? This module is integrated with a built-in 5V power.When the drive voltage is 7V-35V. It can enable the on
$
2.61
Buy It Now
$2.80 Shipping
Condition: Neu
Location: China
Nano Sheild. Upper limit working current: 8A. Model: HX-4S-3828. Am 09.12.21 hat der Verkäufer die folgenden Angaben hinzugefügt Short circuit protection: ... moreyes. Delay self recovery. hope you could understand.
$
4.07
Buy It Now
$3.50 Shipping
Condition: New
Location: China
5, with insulation properties, non-optical coupling insulation. Weak Electrical Current Signal. This Module is used for the purpose of the signal of the ... morecurrent transmission. Arduino Module. 6, Module size: 3.3 2.5 cm.
$
90.09
Buy It Now
Free Shipping
Condition: New
Location: China
There is no need to bring a computer and there is no need to worry about the computer running out of power. The efficiency is very high.
$
6.12
Buy It Now
$17.70 Shipping
Condition: Neu
Location: China
Paket-Inhalt: 10 Stueck Elektrolyt Kondensator. 1000uF Kondensatoren, 35V Nennspannung. Typ: Radialer Leiter. Kapazitaet: 1000uF. Nennspannung: 35V. Temperatur: ... more-40 Celsius bis + 105 Celsius. Gewicht: 33 g.
$
7.43
Buy It Now
$2.14 Shipping
Condition: Neu
Location: China
6 x LM2596 Netzteil Step-Down-Modul. Halten Sie es unter 2,5 A und verwenden Sie den Kühlkörper, wenn Sie lange arbeiten. Eigenschaften: Verwenden Sie ... moreSANYO-Festkörperkondensatoren, 36-u-Verdickungsplatinen, eine hohe Q-Induktivität mit LED-Anzeigeausgang.
$
7.67
Buy It Now
Free Shipping
Condition: New
Location: United States
This is a simple socket board which is for NRF24L01 Wireless module. It's for 8 Pin NRF24L01+ Module. CP2102 MICRO USB to UART TTL 6Pin Serial Converter ... moreSTC Replace FT232 Module US.
$
3.22
Buy It Now
$17.70 Shipping
Condition: Neu
Location: China
Aluminium Elektrolyt Kondensator mit radialen Anschluessen. Paket-Inhalt: 10 Stueck Elektrolyt Kondensatoren. Typ: Radialer Leiter. Spannungsfestigkeit: ... more35V. verwendet werden. Polarisiertes Design: der laengere Vorlauf ist die positive Elektrode und die kuerzere die negative.
$
12.34
Buy It Now
Free Shipping
Condition: New
Location: China
i000000. Description Shipping and Handling Return Policy Feedback Contact us   New DC/DC Converter 12V Step Down ... moreTo 6V 18W Max 3A Power Supply Waterproof Description: 100% Brand new and high quality Quantity: 1 pc Input voltage: DC 12 V(Input Voltage must Higher 3V than Output Voltage) Output voltage: 6V Output Current: 3A Power:18w Conversion efficiency: 96% Size:46mmX26mmX14mm/1.81'X1.02'X0.55' Package includes:   1 x DC/DC Buck Converter Step Down Car Power Supply Module 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 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. Please do not leave negative feedback to me. If you are not satisfied with the item, please feel free to contact us. We will response in 24 hours to resolve the problems even offer full refund to you. Feedback: Dear buyers. We appreciate your business, if you are satisfied with our service, please rate the details of the transaction(Detailed Seller Ratings) on eBay with a"PERFECT 5 STARS" and leave us a positive feedback. Our system will automatically do the same for you. If you have any questions, please contact us first, simply leaving negative or neutral feedback can't solve the problem. Contact us If you have any problems. We are very glad to help you. We are handling large volume emails every day. Please allow us to reply your email within 24hrs Fo
$
1.78
Buy It Now
$3.66 Shipping
Condition: New
Location: China
5A step-down module. The ON indicator is the output status indicator. The CHAR indicator is the charging indicator. When charging, it is on. The FULL ... moreindicator is full. If the set constant current value is 2A, the charging When the current reaches 0.2A or less, turn on the lamp, the FULL lamp is on, and the CHAR lamp is off.
$
13.38
Buy It Now
Free Shipping
Condition: Neu
Location: China
Geeignet für LED-Treiber. Der Ausgangsstrom ist groß und der maximale Ausgangsstrom kann 9A erreichen. 1 DC-DC 9A 280W Step-Down Wandler 7-40 V auf 1,2-35 ... moreV Leistungsmodul. Eingangsspannung: 7-40V (konstant 5-40V).
$
8.36
Buy It Now
$3.50 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.
$
14.63
Buy It Now
$4.30 Shipping
Condition: Neu
Location: China
Er kann auch die Kapazität und Leistung der Power Bank testen. Stromversorgung, Lastimpedanz, D / D-Spannung und andere Daten von USB.
$
12.91
Buy It Now
Free Shipping
Condition: New
Location: China
Output: VCOM 3~5V. Suitable for LCD screen TCON board. AVDD: 7.5~12V. Output VCOM, AVDD, VGH, VGL four channels. 1xBooster Module. Due to the light and ... morescreen difference, the item's color may be slightly different from the pictures.
$
11.89
Buy It Now
$2.00 Shipping
Condition: New
Location: China
Onboard ESP32 module RST reset button and lO0 programmable button. On-board mature and stable ESP32-WROOM-32E module, large capacity 4M Byte Flash. Onboard ... morepower indicator, 1 programmable LED and relay indicator.
$
3.65
Buy It Now
$3.59 Shipping
Condition: New
Location: China
Description:(Pls check the description carefully before order) LM2596 Double USB 100% Brand new and high quality! This module has short circuit protection ... moreDIY Mobile Power Supply, 5V output for charging Phone, MP3, MP4, PSP, etc Specifications: Input voltage: 6V-40V Output voltage: 5V Output current: 3A Switching frequency: 150KHZ Conversion efficiency: 92% Working temperature: -40 to +85 degree Centigrade Color: Red Size: 59mm x 21mm x 17mm Package includes:1x LM2596 Double USB Step down module LM2596(Plug-in capacitor) sometimes this will use Green color PCB Input voltage: 4V-35V Output voltage: 1.23V-30V Input current: 3A(maximum) DC-DC Buck Converter Step Down Module LM2596 Power Supply Specifications: Conversion efficiency: 92%(highest) Switching frequency: 150KHz Output ripple: 3.
$
7.74
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Module nature: non-isolated buck module (BUCK) synchronous rectification. When using this product, the input ground and output ground of the module should ... morenot be shared together. This will cause the module's current sampling resistor to be bypassed, which will make the module unable to adjust output current.
$
4.42
Buy It Now
$4.63 Shipping
Condition: Brand New
Location: China
(Could not boost). Module property :Non-isolation step-down (BUCK). How to use the module.
$
13.68
Buy It Now
$2.00 Shipping
Condition: New
Location: China
Output power: natural heat dissipation 35W, strengthen heat dissipation 50W. DC-DC Converter Boost-buck Positive Negative Module Input 3.6~30V,Output ... more±3~±30V. Due to the light and screen difference, the item's color may be slightly different from the pictures.
$
11.04
Buy It Now
$3.50 Shipping
Condition: New
Location: China
5pcs Dual H Bridge DC Stepper Motor Drive Controller Board Module L298N for arduino Double H bridge drive Chip L298N(ST NEW) Logical voltage 5V Drive ... morevoltage 5V-35V Logical current 0mA-36mA Drive current 2A(MAX single bridge) Storage temperature-20 to +135 Max power 25W Weight 30g Super small size 43*43*27mm
$
6.74
Buy It Now
$2.99 Shipping
Condition: New
Location: China
Module highlights: 5A high power、high efficiency and low ripple with power indicator ! The DC-DC module based on LM2596 advocate current to 3.0A, but ... moreonly to 1.8A.However, being introduced module adds a heatsink, using high-power devices.This module can easily reach 4A, 50W, add heat sink circumstances can reach 75W, has a high price!
$
7.44
Buy It Now
$3.77 Shipping
Condition: Neu
Location: China
Maximum power: 200W/600W. PWM duty cycle: 0%-100% 1%. The lower duty cycle limit is displayed in the form of ("L" + two digits, the upper duty cycle limit ... moreis displayed in the form of "H" + two digits or "100").
$
4.35
Buy It Now
$3.69 Shipping
Condition: New
Location: China
Driver chip: L298N dual H-bridge driver chip. 1pcs X L298N Module. Diorama 1/64 Parking Lot Mat Model Car Scene Display Large Garage Toy Mouse Pad. Driver ... moreBoard Size: 55mm 60mm 30mm. Driver board Weight: 33g.
$
6.19
Buy It Now
Free Shipping
Condition: Neu
Location: China
Paket-Inhalt: 20 Stueck Elektrolyt Kondensator. 1000uF Kondensatoren, 35V Nennspannung. Typ: Radialer Leiter. Kapazitaet: 1000uF. Nennspannung: 35V. Gewicht: ... more66 g.
$
1.43
Buy It Now
$2.80 Shipping
Condition: Neu
Location: China
The attribute of the protection board of the lithium battery 1 x lithium Battery Protection Board only. Battery Protection Board. 45 In 1 Sensor. Am 27.12.2023 ... morehat der Verkäufer die folgenden Angaben hinzugefügt.
$
17.60
Buy It Now
$7.54 Shipping
Condition: New
Location: United Kingdom
The overall structure of small fine, LM317T and LM337T chips are ON Semiconductor (formerly Motorola), the main filter capacitor 35V / 1500UF PJ Nichicon ... morepower supply capacitors, especially to explain supporting fins, see too many designs, most are used relatively large heat sink, and T0-220 standard this product is designed for use fins, fully qualified LM317T and cooling needs of 337, 317 and 337 as the maximum output current capability of only 1.5A (made in China may reach 1.5 a), the other, the general load current is based uA / MA (microamps or milliamps) calculated assuming a full load of 1.5A, it is the same work, and their selection is not as large radiator use genuine chip and the radiator proper. Dropout preferably 3-5V, power consumption is proportional with the pressure, the pr.
$
21.07
Buy It Now
$3.77 Shipping
Condition: Neu
Location: China
Boost Step Down Converter only, other accessories demo in the picture is not included! Energy: 0-999999WH. 1 x Boost Step Down Converter. Connect the ... morebattery for charging. Input Current Limit: Max.7A.
$
17.72
Buy It Now
$2.99 Shipping
Condition: New
Location: China
Indicator: CC indicator is Red, charging indicator is Red, charging completed the indicator is Blue. Output short circuit protection: Yes, constant current. ... moreFull load temperature rise: 45 ℃. Output: OUT+ output is positive, OUT- output negative.
$
4.99
Buy It Now
$3.98 Shipping
Condition: Neu
Location: China
Model: HX-3S-FL25A-A. Do not mix the good battery and the battery. Short circuit protection: Yes,Delayed self recovery. Effective life: >30000h. We afford ... moreall cost if it's our fault. Working temperature: -40---+50℃.
$
2.46
Buy It Now
$2.99 Shipping
Condition: New
Location: China
【Timing error】+/- 1%. 【Output capacity】20A. High accuracy, 0-10 seconds version accuracy of 0.1 seconds. 4 specifications are available, with 0-10 seconds, ... more0-100 seconds, 0-30 minutes and 0-5 hours. Product View.
$
10.44
Buy It Now
Free Shipping
Condition: New
Location: China
(9V, 12V boost line output 1A, if you are more than 1A, you can't use it). USB power cable USB to DC 5.5 2.1mm. [The difference between the two lines]. ... more5Pcs High Sensitive Spare Tip Screen Stylus Nib for Samsung Galaxy Note 10/10+.
$
7.14
Buy It Now
$3.76 Shipping
Condition: Neu
Location: China
Support QC4+/QC4/QC3.0/QC2.0/FCP/AFC/SFCP/MTK/SCP/BC1.2/DCP. Support QC4+/QC4/QC3.0/QC2.0. Interface: Type-c + USB dual interface. The power indicator ... morewill light up after the solder cable is powered on.
$
12.91
Buy It Now
$2.80 Shipping
Condition: Neu
Location: China
(Current display: resolution 0.01A, range 0-12A. When the current reaches 2A, the red constant current LED is on, otherwise the LED is off). Soft start: ... moreYes (very powerful with load module may fail to start).
$
3.36
Buy It Now
$1.99 Shipping
Condition: New
Location: China
The plate is equipped with a rectifier bridge and a filter capacitor of 1000uF, which can effectively reduce output ripple and interference. LM317T DC ... moreAdjustable Converter Buck Step Down Circuit Board Module.
$
4.80
Buy It Now
Free Shipping
Condition: Neu
Location: 荔湾区, China
2X 70MM Auto DRL Nebelscheinwerfer COB Angel Eyes Halo Ring LED Licht Universal. Größe: Ca. 56 mm 45 mm 1,2 mm. Die Kapazität des Innenwiderstands der ... moreBatterie ist näher, wird besser sein. Genau gemäß der Diagrammverdrahtung: 0V (B-) 3.7V (B1) 7.4V (B2) 11.1V (B +), nicht absichtlich kurzschließen.
$
3.99
Buy It Now
$3.99 Shipping
Condition: New
Location: China
Driver chip: L298N dual H-bridge driver chip. 1pcs X L298N Module. Maximum power consumption: 20W Storage temperature:-25~+130. Drive part of the peakcurrentlo: ... more2A/Bridge. Driver board Weight: 33g.
$
9.35
Buy It Now
$2.00 Shipping
Condition: New
Location: China
Output ripple: high frequency square wave. To unplug the high-frequency rectifier short splice on the board! This board is a high-frequency square wave ... moreAC output, so the general inductive electrical appliances can not be brought!
$
2.12
Buy It Now
$3.59 Shipping
Condition: New
Location: China
2 L293D IC. Part No:L293D. L293D Module. L293D 4WD 4 DC Stepper motor drive. Adopts L293D chip. Driver: L293D Dual H Bridge DC Motor Driver IC. L293D ... moreSheild for ESP 12E. L293D shield.
$
5.04
Buy It Now
$1.98 Shipping
Condition: Brand New
Location: China
(For Ryobi 18 Volt Strut Stick Air Filter Assembly With Pre-Filter 313282002. Output Current : 3A( Max). Amazing 6 String Coil Guitar Harness Pickup Pre-Wired ... moreSingle Tone With 1T1V. Can't booster). 100Pcs Wholesale Disposable Plastic Car Steering Wheel Cover Protective Covers n.
$
1.71
Buy It Now
$3.77 Shipping
Condition: Neu
Location: China
1 x PCB Protection Board. The internal resistance of 3 battery capacity are closer will be better. Do not mix the good battery and the battery. Short ... morecircuit protection: Yes, delayed self recovery. The capacity of the battery internal resistance is closer will be better.
$
9.60
Buy It Now
$17.70 Shipping
Condition: Neu
Location: China
Material: Kunststoff. Arbeitsumgebung (Temperatur) -30 ~ 80 ℃ (im unteren Temperaturbereich der Langzeitstabilität). Farbe: grün. Arbeitsumgebung (Feuchtigkeit) ... morerelativ Luftfeuchtigkeit: größer oder gleich 98 % (Langzeitstabilität unter Luftfeuchtigkeit).
$
1.08
Buy It Now
$2.80 Shipping
Condition: Neu
Location: China
The attribute of the protection board of the lithium battery 1 x lithium Battery Protection Board. Adapter Module. Step up module. Step down module. GPRS ... moreBoard. Am 27.12.2023 hat der Verkäufer die folgenden Angaben hinzugefügt.
$
14.13
Buy It Now
$3.64 Shipping
Condition: Brand New
Location: China
The 2-pin design of this product can stably connect to the power supply, with fast response speed and high efficiency, providing you with bright lighting. ... moreWidely used in scientific experiments, DIY, industrial segment, decoration, etc,Specification:Emitting Light Colors: Red, Yellow, Blue,Green, WhiteHead Dia: 10mmPin Spacing: 2.54mPin Length: 41.8mmForward Voltage: 1.8-2V (Red, Yellow), 2.8-3V (Blue, Light Green, White)Number of LED Type: 5Packing List: 100 Pcs x Light Emitting Diodes (20 Pcs of Each LED Type)Advantage:Led diode lights assortment has the advantages of reliable, high efficiency, long life, unbreakable, fast response, high reliability, and low heat dissipation.Widely used of the light emitting diodes.
$
4.66
Buy It Now
$2.99 Shipping
Condition: New
Location: China
Output short circuit protection: Yes, constant current. Full load temperature rise: 45 ℃. Output: OUT+ output is positive, OUT- output negative. Input: ... moreIN+ input Positive is, IN- input negative. Module Size: 50 x 37 x 13mm.
$
107.66
Buy It Now
Free Shipping
Condition: Neu
Location: China
And displayed on the computer through PC software. Am 26.10.2023 hat der Verkäufer die folgenden Angaben hinzugefügt Color palette:Iron Red/Rainbow. Thermal ... moreimaging pixel: 24 32(ET11S) ; 90 120(ET12S).
$
3.30
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Item Description: This module power output is affect by the module itself-capacity and pre-and post-class load and other factors; the following data for ... moreprofessional equipment measured results. Without considering other factors. Power supply module is a kind of electronic components. Please don't buy the item if you have no electronic expertise. This Module Properties: It is non-isolated step-down constant current. Constant voltage module(CC CV) charging module Specification: Input Voltage:4-35V Output voltage: Continuously adjustable(1.25-25V unload adjust) Output current: 3A Max(If more than 15W. Please install the heat sink) CC range:0-2A(adjustable) Revolving light current: CC value* 1%100% Default is 0.1 times Minimum voltage difference: 2V Output power: natural cooling 15W Conversion efficiency: 80% the higher the output voltage. The higher the efficiency) Operating Temperature: Industrial(40 ℃ to +85 ℃) ambient temperature more than 40℃. Lower power use, or add heat sink) Full load temperature rise: 45 ℃ Indicator: CC indicator is Red. Charging indicator is Red, charging completed the indicator is Blue. Output short circuit protection: Yes. Constant current. Connect method: Can solder on the PCB with wire directly Input: IN+ input Positive is. IN- input negative Output: OUT+ output is positive. OUT- output negative Module Size: 50 x 37 x 13mm Some Applications: High-power LED constant current driver. Lithium batteries(including ferroelectric) 4V, 6V, 12V, 14V, 24V battery charging, nickel-cadmium nickel-metal hydride batteries(battery) charge. Solar panels. Wind generator voltage regulator circuit board power supply, such as automatic buck regulator circuit. Package included: 1 x LM2596 LM2577 Module We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback. So that we can satisfactorily address your concerns. It is impossible to address is
$
4.23
Buy It Now
$3.89 Shipping
Condition: New
Location: China
Driver chip: L298N dual H-bridge driver chip. 1pcs X L298N Module. Driver board Weight: 33g. Driver Board Size: 55mm 60mm 30mm. Maximum power consumption: ... more20W Storage temperature:-25~+130. Drive part of the peakcurrentlo: 2A/Bridge.
$
2.72
Buy It Now
$2.99 Shipping
Condition: New
Location: China
Product Name: 2pcs Stepper Motor Drive Controller Board Module L298N Dual H Bridge for arduino Basic Attributes Name Double H Bridge Motor Driver Module ... moreWorking mode Drived by H bridge(double lines) Control chip L298N( ST) Logical voltage 5V Driving voltage 5V— 35V Logical current 0mA-36mA Driving current 2A(MAX single bridge) Storage temperature( 20 ℃) +135 ℃) Maximum power 25W weight 30g Periphery dimension 43*43*27mm Product features: 1.Using L298N made by ST company as the control chip.The module has such characteristics as strong driving ability.Low calorific value and strong anti-interference ability. 2.This module can use built-in 78M05 for electric work via a driving power supply part.But to avoid the damage of the voltage stabilizing chip.Please use an external 5V logic supply when using more than 12V driving voltage. 3.Using large capacity filter capacitor.This module can follow current to protect diodes,and improve the reliability Real figure: L298N is a kind of high voltage.High current motor driver chip produced by ST company.Having 15 pins as package, this chip has such features as high working voltage(maximum voltage up to 46V)large output current(instantaneous peak current up to 3A,continuous working current 2A) and 25W of rated power.Two built-in H birdge high voltage and large current full bridge drivers can be used to drive the DC motor and stepper motor,relay coil and so on.Using standard logic level signal control,it has two enable control ends.It permits or prohibites device having a logic power supply input without the impact of input signal,which enables the internal logic circuit part works at low voltage.The chip can connects to external detecting resistor to give the variations to the control circuit.Using L298N chip to drive the motor,this chip can drive a stepping motor or four phase stepping motor,and two DC motors as well. Port function: Circuit principle diagram: This module is integrated with a built-in 5V power.When the drive voltage is 7V-35V. It can enable the onboa
$
9.80
Buy It Now
$2.56 Shipping
Condition: Neu
Location: China
Short circuit protection current : 40A ± 3A. The maximum instantaneous current : 40A. 1 x balancing Lithium L-ion Protection PCB. Type of batteries : ... morelithium cobalt / manganese lithium / ternary materials.
$
3.22
Buy It Now
$2.80 Shipping
Condition: Neu
Location: China
The product can support protocols such as PD3.0, QC3.0, AFC, FCP, PE2.0, etc. Maximum input and output power: 18W. Equipped with four battery indicator ... morelights and an orange fast charging status indicator light.
$
14.99
Buy It Now
Free Shipping
Condition: New
Location: China
The relay output timing is 0-999s. Relay Pull-in Current: 45mA/. 1 Relay Module. Contract Load: 10A/277V AC 10A/30V. Contract Resistance: ≤100mΩ(1A ). ... moreP-1: Delay Setting(set the delay and pull );. To ensure stability, use industrial grade board.
$
11.57
Buy It Now
Free Shipping
Condition: Brand New
Location: China
Features Auto start voltage will be pulled down to 7V less or smaller engine at high speed when the voltage up to 15V or higher. For 12V electrical work ... morehard at work. This automatic buck module solves this problem, regardless of the input voltage is 5V or 12V or 32V, the output can be stabilized at 12V. Wide input voltage 5V ~ 32V; Wide Output Voltage 1.25V ~ 35V( with automatic buck. Scope of work, any voltage inputs can be arbitrarily regulated voltage output) Built- 4A efficient MOSFET switches enable efficiency up to 94% LM2577 current is 3A) high switching frequency of 400KHz. The ripple is smaller and smaller. LM2577 frequency only 50KHz) Application: Car regulator. Solar photovoltaic, wind power and other applications of voltage instability. Technical parameters: Model Specification:DSN6000AUD Automatic Buck module Module Properties:Non- isolated boost(BOOST) Rectification:Non- Synchronous Rectification Input Range:3.8V ~ 32V Output Range:1.25V ~ 35V Input Current:3A( max) No-load 18mA(5V input, 8V output, no-load is less than 18mA. Higher the voltage, the greater the load current. Conversion efficiency: Switching frequency:400KHz Output Ripple:50mV( the higher the voltage. The greater the current, the greater the ripple) Load Regulation:± 0.5% Voltage Regulation:± 0.5% Operating Temperature:40 ℃ ~ +85 ℃ Dimensions:48mm* 25mm* 14mm( L* W* H) Package Included: 1PCS* DC-DC Auto Boost Buck adjustable step down Converter XL6009 Module Solar Voltage Similar Products $1.24 Time left:13h 21m. $4.73 Time left:7h 24m. $1.80 Time left:23d 5h 23m. $2.67 Time left:9d 3h 6m. $7.46 Time left:15d 12h 23m. $1.75 Time left:11d 10h 10m. $5.68 Time left:9d 3h 6m. $13.45 Time left:23d 5h 27m. $4.68 Time left:9d 3h 24m. $12.00 Time left:11d 10h 14m. $7.46 Time left:11d 10h 12m. $6.85 Time left:9d 3h 48m. $2.37 Time left:2d 0h 40m. $8.00 Time left:23d 5h 25m. $9.96 Time left:9d 3h 6m. $11.96 Time left:15d 12h 24m. $14.66 Time left:12d 6h 11m. $2.44 Time left:28d 14h 21m. $3.00 Time left:26d 9
$
3.08
Buy It Now
$3.00 Shipping
Condition: New
Location: China
1PCS X Module. NA219 can be achieved within the maximum error accuracy 85C temperature range from -40C to + 1% . the maximum offset is 100 uV.
$
9.42
Buy It Now
$7.53 Shipping
Condition: Neu: Sonstige (siehe Artikelbeschreibung)
Location: Greifenberg, Germany
1Stück - 2SB474 PNP-Germanium Transistor. Gehäuse : TO66. Wenn's mal nicht perfekt geklappt hat, lässt sich das sicher klären! Stöbern Sie doch einfach ... moremal. Sie kaufen hier Ware beim Fachhandel! Wir sind seit 1975 für Sie am Markt tätig.
$
3.42
Buy It Now
Free Shipping
Condition: Brand New
Location: China
Upper limit working current: 8A. 2 series 7.4V lithium battery. · B is connected to the battery positive pole;. · B- is connected to the negative pole ... moreof the battery;. Short circuit protection: protection, disconnect load delay self-recovery.
$
15.62
Buy It Now
Free Shipping
Condition: Neu
Location: China
Er kann auch die Kapazität und Leistung der Power Bank testen. Stromversorgung, Lastimpedanz, D / D-Spannung und andere Daten von USB.
$
3.96
Buy It Now
Free Shipping
Condition: Brand New
Location: China
Driver chip: L298N dual H-bridge driver chip. 1pcs X L298N Module. Drive part of the peakcurrentlo: 2A/Bridge.
$
4.38
Buy It Now
$3.59 Shipping
Condition: New
Location: China
Driver chip: L298N dual H-bridge driver chip. 1pcs X L298N Module. Maximum power consumption: 20W Storage temperature:-25~+130. Drive part of the peakcurrentlo: ... more2A/Bridge. Driver board Weight: 33g.
$
12.91
Buy It Now
Free Shipping
Condition: New
Location: China
1 x Double USB step-down module. Ultra-thin, small size, high efficiency, easy to install and use. 5Pcs High Sensitive Spare Tip Screen Stylus Nib for ... moreSamsung Galaxy Note 10/10+. 12V to 220V Invertor Pure Sine Wave Inverter Circuit Board 500W Driver Board.
 In