Category: Boost & Buck Module
Showing 241–256 of 413 results
5pcs DC 12V Step Up Boost Converter Voltage Regulate Power Supply Module Board with Enable ON/OFF
$20.17Boost & Buck ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.SpecificationsWorking frequency:1MHzUp to 94% Efficiency (usually is 75%-91%) Quiescent current:Turn on output 210uA,Turn off output 5uA. Operating temperature:-40~+85 →Storage temperature:-65~+150 →Size:20 x 15 x 6mmWeight:1.5g ProtectionOver current protection(OCP)Over voltage protection(OVP)Short circuit protection(SCP)Over …
5pcs DC 3.3-13V to DC 15V Positive Negative Dual Output Power Supply DC DC Step Up Boost Module Voltage Converter Board
$27.82Boost & Buck ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.SpecificationsInput voltage:DC 3.3 – 13VOutput voltage:DC ÷15(Deviation is ÷4%) Maximum input current:1.8AMaximum output current:+Vo is 600mA,-Vo is 120mAQuiescent current:3-4mADC DC Boost Converter Module working frequency 400kHz.Operating temperature:-40~+125→Storage temperature:-65~+150 →Pin:2.54mmSize:25 x 16.3 x …
5pcs DC 3.5- 12V To DC 1.2-24V DC-DC USB Step UP / Down Power Supply Module Adjustable Boost Buck
$29.92Boost & Buck ModuleAdd to cartDescriptionUSB boost/buck power supply module, powered by USB, adjust potentiometer to get the required voltage.Features1>.One button to turn off the output;2>.Supply ON/OFF display screen;3>.Support low power mode;4>.Support sleep mode;5>.Support both standard USB and Micro USB and pads input voltage;6>.Potentiometer with rotating handle.Parameters1>.Input voltage:DC 3.5-12V;2>.Output voltage:DC 1.2-24V;3>.Output power Input 1.2-2V,output power within 2W; Input 2V-20V,output power …
5pcs DC 5V Step Up Boost Converter Voltage Regulate Power Supply Module Board with Enable ON/OFF
$20.17Boost & Buck ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.SpecificationsWorking frequency:1MHzUp to 94% Efficiency (usually is 75%-91%) Quiescent current:Turn on output 210uA,Turn off output 5uA. Operating temperature:-40~+85 →Storage temperature:-65~+150 →Size:20 x 15 x 6mmWeight:1.5g ProtectionOver current protection(OCP)Over voltage protection(OVP)Short circuit protection(SCP)Over …
5pcs DC 6V Step Up Boost Converter Voltage Regulate Power Supply Module Board with Enable ON/OFF
$20.17Boost & Buck ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.SpecificationsWorking frequency:1MHzUp to 94% Efficiency (usually is 75%-91%) Quiescent current:Turn on output 210uA,Turn off output 5uA. Operating temperature:-40~+85 →Storage temperature:-65~+150 →Size:20 x 15 x 6mmWeight:1.5g ProtectionOver current protection(OCP)Over voltage protection(OVP)Short circuit protection(SCP)Over …
5pcs DC 9V 12V 18V 24V 20W Adjustable LED Driver PWM Controller DC DC Step Down Module Constant Current Converter Board
$18.50Boost & Buck ModuleAdd to cartDescription– 6-25V 900mA Step-down High Brightness LED Driver with 5000:1 Dimming – Working voltage:DC 6-25V(Perfect for 6V 9V 12V 18V 24V LED or LED strip)– Output Current:30-900MA;By changing the RCS resistance, the maximum current can reach 1200MA– Maximum output power:20W– Current regulation:1 through adjustable resistance; 2 through PWM control – Single pin on/off and brightness …
5pcs DC 9V Step Up Boost Converter Voltage Regulate Power Supply Module Board with Enable ON/OFF
$20.17Boost & Buck ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.SpecificationsWorking frequency:1MHzUp to 94% Efficiency (usually is 75%-91%) Quiescent current:Turn on output 210uA,Turn off output 5uA. Operating temperature:-40~+85 →Storage temperature:-65~+150 →Size:20 x 15 x 6mmWeight:1.5g ProtectionOver current protection(OCP)Over voltage protection(OVP)Short circuit protection(SCP)Over …
5pcs DC DC 0.9-6V to 3.3V Auto Buck Boost Step UP Step Down Converter Board Power Supply Module
$19.04Boost & Buck ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.SpecificationsInput voltage:DC 0.9 – 6V(The maximum input voltage can not exceed 6.5V)Output voltage:DC 3.3V(÷5%)Working frequency:1MHZEfficiency:61%-85% Operating temperature:-25~+85 →Storage temperature:-45~+125 →Pin:2.54mm Size:22mm x 15mm x 5.7mmWeight:2.6gApplicationsBattery powered equipmentBreadboard Power SupplyARM FPGA CPLD MCU …
5Pcs DC-DC 1V-5V To 5V 500mA Boost Converter Step Up Power Module
$12.66Boost & Buck ModuleAdd to cart5Pcs DC-DC 1V-5V To 5V 500mA Boost Converter Step Up Power ModuleFeatureInput voltage of DC 1V~5V, output 5V DC voltage is stable, the input to the output current of 500~600MA with two AA batteries, a single AA battery power supply output current 200 ma about for mobile phones camera, single-chip, digital products.High conversion efficiency up …
5Pcs DC-DC 1V-5V To 5V 500mA Boost Converter Step Up Power ModuleRead More
5pcs DC-DC 3A Step Down Regulated Power Module Car Charger Dual USB Output 9V/12V/24V/36V To 5V
$22.96Boost & Buck ModuleAdd to cartParameterSize:59*21*17mm(length*width*hight)Input:6V-40VOutput:5V 3A (max)Efficiency:92% (max)Switching frequency:150kHzWorking temperature:-40°C to +85°CLoad capacity:maximum output 3A (can bring two mobile phones at the same time)Scope of application:USB 5V powered devices (such as mobile power, mobile phones, and flat panels)Package included5 X Step down regulated power module
5pcs DC-DC 3V 3.3V 3.7V 4.2V 5V to 12V 3.5A Boost Step Up Converter Voltage Regulator Power Supply Module Board
$22.52Boost & Buck ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.SpecificationsInput voltage:DC 2.6 ~ 6VOutput voltage:DC 12V÷3% Maximum output:12V/1.2AWorking frequency 1MHZ Efficiency:Up to 96% (usually is 75%-93%) Quiescent current:0.19mA Operating temperature:-40 – +85 →Storage temperature:-65 – +150 →Pin:2.54mm Size:23.9 x 16 x …
5pcs DC-DC 8A 300W Buck Adjustable Solar Charging LED Driver Vehicle Power Supply Module
$55.07Boost & Buck ModuleAdd to cartSpecifications· 300W 8A 7-32V to 0.8-28V DC CC CV Buck Step-Down Converter Power Supply Step Down Module Adjustable Voltage Regulator LED Driver· High-power, constant current LED driver· Battery charger· Vehicle-mounted power supply· Low voltage system power supply· Non-isolated step-down CC CV Buck module with on-board LED load indicator· Input voltage:DC 7-32V· Output Voltage:DC 0.8-28V (Adjustable) …
5pcs DC-DC 8A 300W Buck Adjustable Solar Charging LED Driver Vehicle Power Supply ModuleRead More
5Pcs DC-DC 9V/12V/24V/36V To 5V Dual USB Buck Module Vehicle Charging Solar 3A Voltage Regulator
$31.46Boost & Buck ModuleAdd to cartDescriptionInput:6-40V(5.5*2.1mm plug)Output:5V/3A MAX(with Iphone identification resistor)Efficiency:92% MAXSwitching frequency:150KHzWorking temperature:-40→-85→Size:50*35*12mmLoad capacity:Max output 3A (can charge two mobile phones at the same time)Scope of application:mobile power, mobile phones, tablet, USB5V power supply equipmentPackage included5 x Dual USB Buck Module
5Pcs DC-DC Buck Module 6-24V 12V/24V to 5V 3A USB Step Down Power Supply Charger Efficiency 97.5%
$17.46Boost & Buck ModuleAdd to cartFeaturesThe max output current 3A, long time use 2.1A, enough useNew design, 3 solid state ceramic capacitors(MCC), more safe and low rippleSynchronous rectification, High efficiency, 6.5V to 5V 0.7A can up to 97.5%, 12V to 5V 1A can up to 94%Flat copper inductor, improve conversion efficiencyWith output overvoltage protection. There is 1.5A fuse, output 5V …
5Pcs DC-DC Step Down Power Supply Adjustable Module with LCD Display with Housing Case
$79.26Boost & Buck ModuleAdd to cart5Pcs DC-DC Step Down Power Supply Adjustable Module With LCD Display With Housing CaseSpecificationsConverter type:DC-DCInput voltage:5~23V (Best voltage 20V)Output voltage:0V~16.5V (Continuously adjustable)Peak current:3AMainboard size:50mm x 30mm x 12mm(LxWxH)Display module:STN LCDLCD size:37.5mm x 17.0mm(LxW)LCD accuracy:1%Conversion efficiency:95%Load regulation S(I)Voltage regulation S(U)Package included5 x DC-DC step-down power suppl module5 x Transparent shell
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Cross-Section of Geometric Solids Exploring Geometry Manipulatives Mathematics Game Toys
$16.19MathematicsAdd to cartSpecificationMaterial:PlasticColor:Random ColorWeight:90gCube:(L*W*H) approx 4*4*4cm/ 1.57*1.57*1.57 inchCylinder A:(Dia*H) approx 3*3*6cm/ 1.18*1.18*2.36 inchCone:(Dia*H) approx 3*3*5cm/ 1.18*1.18*1.96 inchSphere:(Dia) approx 3cm/ 1.18 inchFeatures1.Shapes including cubes, cylinders, pyramid, sphere, cone, and various Cross-sections model.2.Cross-section of Geometric Solids Experiment set, kids math geometry manipulatives.3.Explore shape, size, pattern, volume and measurement with these invaluable hands-on tools.4.Opened and clear plastic geometric solids, easily …
Cross-Section of Geometric Solids Exploring Geometry Manipulatives Mathematics Game ToysRead More
2Pcs 20W 16V 1.25A Monocrystalline Silicon Rear Junction Box Solar Panel + 4 x Spring + Cables
$107.51Smart Robot & Solar PanelAdd to cartFeatures– The two pieces of the product are connected in parallel. Spring connection, support multiple pieces of DIY parallel connection. Mounting holes are provided on each solar panel.– Suitable for 12V batteries. Support 12V output, suitable for 12V battery charging.– High efficiency, conversion rate of 19-20%– Flexible, suitable for surface mountingSpecificationsType:Flexible solar panelMaterial:Monocrystalline siliconExpand:420*385*2.5mmFolding:420x190x2.5mmWorking temperature:-40° …
3pcs D1 Mini Lite V1.0.0 WIFI internet of Things Development Board Based ESP8285 1MB FLASH
$23.13Smart ModuleAdd to cartFeatures11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0)1 analog input(3.2V max input)a Micro USB connectionCompatible with 1MB Flash500mA resettable fusePackage included3 x WEMOS D1 mini Lite3 x 2pcs Normal pin
3pcs 315MHZ Wireless Transmitter Receiving Module ASK DC 9V-12V EV1527 Remote Control Switch Board
$11.69Smart ModuleAdd to cartTechnical requestProduct model:ZF-2 (with code)Transmission frequency:315MHZWorking voltage:DC 9V ~12VModulation method:ASKQuiescent current:0uAWorking current:8~10mACoding type:learning code (EV1527)Radiated power:10~15mWShooting distance:100-200 meters (receiver sensitivity -108dBm)Volume:26.3mm*23.3mm*9mmPIN:NAME:Function1:ANT:RF signal input pin, this pin needs to be connected to the antenna2:12V-:DC power supply negative input pin3:12V+:DC power supply positive input pinRated parameter:Symbol:ValueDC power supply:VDD-VSS:9V-12VStorage temperature range (TS):TSTG:-12°C to 75°CWelding temperature:+260°CPackage includes3 x Receiving …
5Pcs Geekcreit ESP8266 ESP-01 ESP-01S WS2812 RGB LED Lamp Module Support for IDE Programming
$11.37Expansion Board & ShieldAdd to cartFeatureThis is a WS2812 RGB LED control module based on ESP-01 / 01S. With it, you can easily control the WS2812 light bar / light ring. DIY own lighting control system. Support for Ard uino IDE programming.Characteristic* Master:ESP-01 / ESP-01S (This module does not include ESP-01 / ESP-01S)* Control Pin:GPIO2* Interface:3Pin PH2.0 connector* Operating Voltage:DC …
DD30CRTA 3A 12V 1-1000AH Lead-Acid Battery Accumulator Storage Cell Charger Charging for UPS Car Solar Motorcycles Electric Vehicles
$15.30Power Supply ModuleAdd to cartSpecificationsPower supply voltage:15-28VDC(Recommended 16-25VDC)Over Charge Voltage is 14.8VFloat Charge Voltage is 13.55VMaximum charge current:3AQuiescent current:about 1.8mAHigh PWM Switching Frequency:300KHzOperating Ambient Temperature:-40→ to +85→Size:66 x 20x 12mmWeight:9gApplicationsCar battery chargingSolar battery chargingMobile LoadspeakerLead-Acid Battery ChargerElectric Bicycle ChargerUPS Portable Industrial and Medical EquipmentStandalone Battery ChargersFeaturesFixed Over-Charge VoltageOvercurrent protectionAutomatic Conditioning of Deeply Discharged BatteriesAutomatic RechargeCharger Status IndicationBattery Overvoltage ProtectionSuitable …