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Купить 1pcs lm2662 negative voltage converter module 5v 5v negative power supply module по низкой цене в интернет - магазине


1pcs lm2662 negative voltage converter module 5v 5v negative power supply module

Найти 1pcs lm2662 negative voltage converter module 5v 5v negative power supply module со скидкой или по акции - недорого


16-Channel 5V Relay Module Board - Red + Blue 16-Channel 5V Relay Module Board - Red + Blue Новинка

16-Channel 5V Relay Module Board - Red + Blue

1415.92 руб.
Brand NO Model N/A Quantity 1 Color Red + Blue Material PCB Features Input voltage: 5V; trigger voltage: 5V trigger current need over 5mA; Specification VCC: Power supply positive pole input; GND: Power supply negative pole input; IN1-IN16: Relay control terminal; REFA A-row reference voltage end; REFA B-row reference voltage end; With power LED and relay LED Application DIY project English Manual/Spec Yes Packing List 1 x Module
MaiTech Integrated Voltmeter Module / Step-up / Down Power Supply Module - Green(Red Display/5-25V) MaiTech Integrated Voltmeter Module / Step-up / Down Power Supply Module - Green(Red Display/5-25V) Новинка

MaiTech Integrated Voltmeter Module / Step-up / Down Power Supply Module - Green(Red Display/5-25V)

639.94 руб.
Input and output voltage can be alternately displayed; Boot status can be freely defined; With a key switch function easy to control output; High-power MOS tube reverse polarity protection circuit to improve efficiency and reliability; Digital display color is red size is 0.98 inches; Instructions and precautions: IN +: Input cathode; IN-: Input negative; OUT +: Positive output; OUT-: Output negative; ON/0FF: Output control keys; S1: Mode Select key / memory key; Work Mode Description: Input voltage mode: the default boot mode input voltage display ** .* LED indicator lights output closed. Output voltage mode: Press S1 once switched to the output voltage mode the display “** . * ”LED light is off turn off the display if the output 0FF; Alternating mode: S1 is pressed again Input / output voltage alternating turns 3S display data (press again to return to Input voltage display mode); Memory Mode: Press S1 button above 2S automatic memory module current work status as the default power-on state; When digital appears [ 0 ] represents the default boot display input voltage When digital appears [ 1 ] represents the default boot display the output voltage; When digital appears [ 2 ] represents the default boot input / output voltage alternating; Common voltage data test: ( closed digital test ); Boost efficiency buck efficiency; 5.0V turn 12V/1A efficiency of 86.3%; 5V turn 3.3V/3A efficiency of 74.2% ; 7.4V turn 12V/1A efficiency of 88.7%; 12V turn 5V/3A efficiency of 83.8%; 12V switch 18V/1A efficiency 88.3%; 24V switch 12V/2A efficiency of 86.4%; 18V switch 24V/1A efficiency 87.3%; 24V switch 18V/2A efficiency of 87.6% ; Efficiency buck-boost mode; 12V switch 12V/3A efficiency 87.4%; 5V turn 5V/2A efficiency of 81.4% .
Navo Solar Powered Voltage Step Down Module - Yellow Navo Solar Powered Voltage Step Down Module - Yellow Новинка

Navo Solar Powered Voltage Step Down Module - Yellow

328.25 руб.
Can put a 12V battery voltage regulator and battery (10-14V) output voltage in 121 x Back seat organizer 24V battery output voltage 24V. Polar powered is stable and can stable the solar cell voltage fluctuations. Provide your electronic equipment power supply super pressure lifting design for wide wide voltage range. System power supply super pressure lifting design for wide wide voltage range. Output method: IN+input positive pole IN-input negative pole output method: OUT+output positive pole OUT-output negative pole. Module properties: the isolation. Automatic voltage step down module: -input voltage: 3~35V. Adjust method: first connect the input power supply (3-35V) between the output voltage with a multimeter to monitor and adjust potentiometer (general chronological booster the backward turn step-down). -Output 2.25~30V continue adjust output actual test is as following: 3V to 5V 0.3A 5V to 13V 0.3A 7.4V to 12V 0.5A 10V to 12V 0.7A 12V to 12V 0.7A 12V to 15V 0.6A 12V to 19V 0.5A 24V to 12V 1A
8-Channel 5V Relay Module Board for Arduino (Works with Official Arduino Boards) 8-Channel 5V Relay Module Board for Arduino (Works with Official Arduino Boards) Новинка

8-Channel 5V Relay Module Board for Arduino (Works with Official Arduino Boards)

673.66 руб.
Color: Red - Quantity: 1 - Material: PCB board - Input voltage: 5V - Relay is high level trigger - Trigger voltage: 5V - Trigger current: >5mA - VCC: Positive power supply input terminal - GND: Negative power supply input terminal - IN1 IN2 IN3 IN4 IN5 IN6 IN7 IN8: Relay control terminal. Input high level make the relay pull-in (Trigger current need over 5mA) input low level release relay - COM: The common terminal. Control signal negative. Short connected to GND - Power LED: When VCC and GND connected to pointed voltage - Relay LED: When relay is pull-in the LED lightening - Great for DIY project
Produino DC 5~32V to DC 1.5~32V Converter Buck Adjustable Electronic Power Regulator Module Produino DC 5~32V to DC 1.5~32V Converter Buck Adjustable Electronic Power Regulator Module Новинка

Produino DC 5~32V to DC 1.5~32V Converter Buck Adjustable Electronic Power Regulator Module

803.18 руб.
Module properties: non-isolated module (BUCK); Input Voltage: 4-32V (limit 36V); Output Voltage: 1.2~32V (adjustable default output 5V); Minimum Voltage Difference: 1V ; Output Current:0-15A; Operating temperature: -40C to +85C ; Working frequency: 150KHz ; Conversion efficiency: up to 98% ; Wiring: Terminals Needn't solder V-IN input V-OUT output Have operating indicator; Voltage convert:12 to 3.3V; 12V to 5V; 24 to 5V; 24V to 12V; Batteries Buck; Power Supply Transformers; DIY adjustable voltage regulated power supply; 24V Car Laptop power supply; Car LED Strip power supply; Industrial equipment Voltage convert etc.
3.3V / 5V Power Supply Module for MB102 Breadboard - Black 3.3V / 5V Power Supply Module for MB102 Breadboard - Black Новинка

3.3V / 5V Power Supply Module for MB102 Breadboard - Black

132.48 руб.
Color: Black - Material: PCB + Plastic + Copper - Compatible with 5V / 3.3V - Input voltage: 6.5~12V or USB powered - Output voltage: 3.3V 5V switchable - Maximum output current: - Two way independent control can be switched to 0V 3.3V 5V - On-board Two sets of 3.3V 5V output pins facilitate the external leads
Jtron12V to 5V DC-DC Reduction Voltage Power Supply Converter Module w/ DC Jack - Black Jtron12V to 5V DC-DC Reduction Voltage Power Supply Converter Module w/ DC Jack - Black Новинка

Jtron12V to 5V DC-DC Reduction Voltage Power Supply Converter Module w/ DC Jack - Black

470.79 руб.
DC Jack Dimensions: 3.5 x 1.35 Output (OD 3.5mm 1.35mm diameter hole); Input Voltage: DC 8~22V; Output Voltage: DC 5V; Output Current: 3A max. operating current is not long please do not work long-term full load we recommend the following long-term work in 2A when the ambient temperature exceeds 40 degrees lower power use; Output Power: 15W max. (recommend the long-term work under 10W) Operating Temperature: -40'C~80'C; High Conversion Rate: 94%; Input cable length: 100cm the output cable length: 35cm
DC-DC Converter Step Down Module UBEC 3A 5V / 12V BEC For RC Airplane FPV DC-DC Converter Step Down Module UBEC 3A 5V / 12V BEC For RC Airplane FPV Новинка

DC-DC Converter Step Down Module UBEC 3A 5V / 12V BEC For RC Airplane FPV

2.25 руб.
DC-DC Converter Step Down Module UBEC 3A 5V / 12V BEC For RC Airplane FPV DC-DC Converter Step Down Module UBEC 3A 5V / 12V BEC For RC Airplane FPV Description: Output Current: constant 3A Provide two version to choose:5V/12V Suitable For: RC Airplane ,FPV Input voltage: 2-6S(5V version),4-6S(12V can power supply to pan-tilt image transmission.) Features: Mini UBEC Special for FPV image transmission UBEC voltage converter to create 5V/12V ouput voltage from 2-6S/4-6S battery pack input voltage. The UBEC is ideal to provide FPV cameras and GoPro brushless gimbals with a constant 5V/12V voltage. Package Included: 1x5V/12V FPV UBEC
10A DC Converter Buck 4~30V to 1.2~30V Adjustable Voltage Regulator Power Supply 10A DC Converter Buck 4~30V to 1.2~30V Adjustable Voltage Regulator Power Supply Новинка

10A DC Converter Buck 4~30V to 1.2~30V Adjustable Voltage Regulator Power Supply

693.77 руб.
Brand N/A Model 03100233 Quantity 1 Color Red Material Glass fiber Specification Module properties: non-isolated module (BUCK) Input Voltage: 4-30V (limit 36V) Output Voltage: 1.2-30V (adjustabledefault output 5V) Minimum Voltage Difference: 1V Output Current: 0-10A Operating temperature: -40°c to +85°c Working frequency: 150KHz Conversion efficiency: up to 98% Installation: 4x 3mm screws Wiring: Terminals Needn't solder V-IN input V-OUT output Have operating indicator Features Voltage convert:12 to 3.3V; 12V to 5V; 24 to 5V; 24V to 12V; Batteries Buck; Power Supply Transformers; DIY adjustable voltage regulated power supply; 24V Car Laptop power supply; Car LED Strip power supply; Industrial equipment Voltage convertetc Application Voltage convert:12 to 3.3V; 12V to 5V; 24 to 5V; 24V to 12V; Batteries Buck; Power Supply Transformers; DIY adjustable voltage regulated power supply; 24V Car Laptop power supply; Car LED Strip power supply; Industrial equipment Voltage convertetc English Manual/Spec YES Packing List 1 x DC/DC Buck Converter
Produino 1-CH 5V 30A Relay Module w/ Optocoupler Isolation - Deep Blue Produino 1-CH 5V 30A Relay Module w/ Optocoupler Isolation - Deep Blue Новинка

Produino 1-CH 5V 30A Relay Module w/ Optocoupler Isolation - Deep Blue

295.13 руб.
1-CH 30A high current relay supports high / low level trigger; - Completely isolated with optocouplers relay control terminal voltage can be powered independently; - High quality 30A relay normally open interfaces Maximum load: AC 250V / 30A DC 30V / 30A; - Using SMD optocoupler isolation strong driving ability stable performance; trigger current 5mA; - Working voltage: 5V; - Module can be set high or low triggered by jumper - Relay control terminal voltage and trigger terminal voltage jumpers can be powered completely isolated before and after class to do after two different voltage requirements (such as a relay with 24V trigger with 5V) - Fault-tolerant design even if the control line is broken the relay will not operate - Power indicator (green) relay status indicator (red) - User-friendly interface design all interfaces can be connected directly via terminal wiring leads very convenient - Module size: 50mm x 33mm x 24mm - Static current: 5mA - Maximum current: 190mA - Trigger current: 2~4mA Module interface - DC+: DC power supply module is positive (positive terminal voltage trigger) - DC-: DC power supply module is negative (negative terminal voltage trigger) - IN: Signal trigger terminal (same as the default trigger voltage power supply) - JD+: Relay control terminal voltage positive - JD-: Relay control terminal voltage negative - JD+ & DC+ shorted with a jumper cap DC- and JD- shorted with a jumper cap the same trigger terminal and relay control terminal voltage - When the jumper is connected with the L side IN terminal is low trigger when connected H is a high end trigger - Normally closed (NC): Relay normally closed terminal - COM: Relay public terminal - Normally open (NO); Relay normally open terminal
DC To DC Converter Step-down Voltage LED Power Module 3A 12V - 5V 3.3V DC To DC Converter Step-down Voltage LED Power Module 3A 12V - 5V 3.3V Новинка

DC To DC Converter Step-down Voltage LED Power Module 3A 12V - 5V 3.3V

2.04 руб.
Step-down Voltage LED Power Module is available now from our US and UK warehouse Free shipping to US and UK in 3-6 business days ship to Canada, Brazil in 7-10 days in US warehouse ship to European countries in 7-10 days in UK warehouse Specification: This is a dual output power module for various application using 5V and 3.3V and it is driven by DC 12V input through 2 power IC to switch 5V and 3.3V. Output current rated at around 3A continuously with high efficiency is up to 92%. Feature: Input voltage: 9-25V Output voltage: 5V and 3.3V Max Output current: about 3A, Conversion efficiency: up to 92% Operating frequency: 380kHz Protection: Output short circuit and over heat with auto recovery Pin Assignment for P2, P3 and P4: P2 is 12V input port: 12V 12V GND GND P3 is 12v output port: GND GND ADJ SW 12V 12V P4 are 5v & 3.3v output port: ADJ SW GND GND GND GND 5V 5V 3.3V 3.3V Package included: 1 x Step-down LED Power Module Output current rated at around 3A continuously with high efficiency is up to 92%.
DC~DC 5V 3A Boost Converter Charger Module - Red DC~DC 5V 3A Boost Converter Charger Module - Red Новинка

DC~DC 5V 3A Boost Converter Charger Module - Red

502.14 руб.
Color: Red - Material: Glass fiber FR4 - Type: Non-isolated boost module - Input voltage: 3~5V - Output voltage: 5.0V - Output current: 3A(Rated) 5A(Instant) - Switch frequency: 500KHz - Output ripple: Input 4.2V output 5V 3A 40mV (Max); Input 3.7V output 5V 3A 50mV (Max.) - 20M bandwidth - Under-voltage indicator: With loading LED indicator light (Input voltage below 2.7V the LED indicator is off) - Working temperature: -40'C~85'C (Industrial) - Full load temperature: 40'C - Static current: 200uA - Loading adjustment rate: +/- 1% - Voltage adjustment rate: +/- 0.5% - Dynamic response speed: 5% 200us - Wiring way: Soldering - Input mode: IN+ input positive level IN- input negative
30A ACS712 Current Sensor Module 30A ACS712 Current Sensor Module Новинка

30A ACS712 Current Sensor Module

495.04 руб.
Current sensor chip: ACS712ELC-30A - Pin 5V power supply on-board power indicator - The module can measure the positive and negative 30A corresponding to the analog output 66mV/A. - There is no the detection current through the output voltage is VCC/2.
Power 3.3V / 5V Supply Module for MB102 Bread Board Power 3.3V / 5V Supply Module for MB102 Bread Board Новинка

Power 3.3V / 5V Supply Module for MB102 Bread Board

170.93 руб.
Color: Red - Input voltage: 6.5~12V or USB - Output voltage: 3.3V / 5V - Output current: 700mA (max.) - 0V / 3.3V / 5V switchable - Suitable for MB102 bread board
Switching Power Supply Module - Green (AC 85~265V / 5V / 2A) Switching Power Supply Module - Green (AC 85~265V / 5V / 2A) Новинка

Switching Power Supply Module - Green (AC 85~265V / 5V / 2A)

265.56 руб.
The power supply is isolated industrial built-in power supply module with temperature protection over-current protection and short-circuit protection functions AC 85~265V wide voltage input high-low voltage isolation 431 high-precision voltage-stabilizing DC 5V output small size stable performance; Input voltage AC 85~265V 50/60Hz; Output voltage DC 5V (+/- 0.2V) Output current: 2000mA; Power: 10W
HZDZ Switching Power Supply Module - Green (85~265V / 5V / 700mA) HZDZ Switching Power Supply Module - Green (85~265V / 5V / 700mA) Новинка

HZDZ Switching Power Supply Module - Green (85~265V / 5V / 700mA)

214.69 руб.
The power supply is isolated industrial power supply module with temperature protection over-current protection and short-circuit protection functions high-low voltage isolation AC 85~265V wide voltage input 431 high-precision voltage-stabilizing DC 5V output Input voltage: AC 85~265V 50/60Hz Output voltage: DC 5V (+/- 0.2V); Output current: 700mA Power: 3.5W
Isolated Switching Power Supply Module - Green (5V / 600mA) Isolated Switching Power Supply Module - Green (5V / 600mA) Новинка

Isolated Switching Power Supply Module - Green (5V / 600mA)

200.5 руб.
Brand N/A Model 5V600mA Quantity 1 Color Green Material Plastic + PCB Specification Input voltage: AC 85~265V 50/60Hz; Output voltage: DC 5V (+/- 0.2V); Output current: 600mA; Power: 3W Features Switching power supply module Application Various electronic products or DIY projects Other The power supply is isolated industrial grade power modules with temperature protection overcurrent and short circuit full protection AC 85~265V wide voltage input high-voltage isolation 431 precise output voltage DC 5V compact stable performance cost-effective; Contact resistance: 20m ohm max.; Insulation resistance: >= 100m ohm; Dielectric strength: AC 1000V; Electrical life: 10000 times cycle English Manual/Spec N/A Packing List 1 x Switching power supply module
DIY 5V Boost PCB Module for Mobile Power - Blue DIY 5V Boost PCB Module for Mobile Power - Blue Новинка

DIY 5V Boost PCB Module for Mobile Power - Blue

183.94 руб.
Brand N/A Model N/A Quantity 1 Color Blue Material PCB + plastic + iron Features 5V Specification Charging voltage: 5V; Boost output: 5V; Charging current: 400~500mA; Output current: 300~400mA Application Various electronic products or DIY projects English Manual/Spec Yes Other Size: 38mm x 10mm x 4mm; Charging voltage: 5V; Charging current: 400~500mA; Output voltage: 5V; Output current: 300~400mA; Suit for the general usage; Property: Integrate a Lithium-ion battery protection board a recharge board and an voltage-transform board together; Protection: overcharge overdischarge and overcurrent protection; Recharging: recharge for single or multiple parallel connected lithium-ion battery cell; Voltage transformation: transform voltage of a single lithium-ion battery cell or multiple parallel connected lithium-ion battery cells to 5V; Usage: Weld the battery positive pole and negative pole with the voltage-transform board (B+ / B-) separately; Then give 4.8~5V voltage to the charging terminal P+ / P-; Finally measure the voltage of the voltage-transformer output terminals V+ / V-( it should be 5V) Packing List 1 x Mobile power source board
DC 6.5~24V to 5V Mini Buck Converter Power Supply Module for DIY DC 6.5~24V to 5V Mini Buck Converter Power Supply Module for DIY Новинка

DC 6.5~24V to 5V Mini Buck Converter Power Supply Module for DIY

370.84 руб.
Model: 03100128 - Color: Black - Material: Filter capacitor - Input Voltage: 6.5~24V (higher than 15V output current 0.8A) - Output Current: 1A - Output Voltage: 5V - Output Power: 5W - Conversion efficiency: 85% (Input 20V) ~ 94% (Input 6.5V) - Full load temperature rise: 50'C - Recommended input and output capacitors: input capacitance 10UF (ceramic) output capacitance 22UF (ceramic) - Short circuit protection: current limiting (3A) self recovery - Dynamic response speed: 5% 200uS - input 6.5V Output ripple 13mV - Input 12V Output ripple 30mV - Input 20V Output ripple 45mV - Quiescent current: 7~20mA - Package includes: - 1 x Module

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Input and output voltage can be alternately displayed; Boot status can be freely defined; With a key switch function easy to control output; High-power MOS tube reverse polarity protection circuit to improve efficiency and reliability; Digital display color is red size is 0.98 inches; Instructions and precautions: IN +: Input cathode; IN-: Input negative; OUT +: Positive output; OUT-: Output negative; ON/0FF: Output control keys; S1: Mode Select key / memory key; Work Mode Description: Input voltage mode: the default boot mode input voltage display ** .* LED indicator lights output closed. Output voltage mode: Press S1 once switched to the output voltage mode the display “** . * ”LED light is off turn off the display if the output 0FF; Alternating mode: S1 is pressed again Input / output voltage alternating turns 3S display data (press again to return to Input voltage display mode); Memory Mode: Press S1 button above 2S automatic memory module current work status as the default power-on state; When digital appears [ 0 ] represents the default boot display input voltage When digital appears [ 1 ] represents the default boot display the output voltage; When digital appears [ 2 ] represents the default boot input / output voltage alternating; Common voltage data test: ( closed digital test ); Boost efficiency buck efficiency; 5.0V turn 12V/1A efficiency of 86.3%; 5V turn 3.3V/3A efficiency of 74.2% ; 7.4V turn 12V/1A efficiency of 88.7%; 12V turn 5V/3A efficiency of 83.8%; 12V switch 18V/1A efficiency 88.3%; 24V switch 12V/2A efficiency of 86.4%; 18V switch 24V/1A efficiency 87.3%; 24V switch 18V/2A efficiency of 87.6% ; Efficiency buck-boost mode; 12V switch 12V/3A efficiency 87.4%; 5V turn 5V/2A efficiency of 81.4% .