0Спадабалася

SK90C Buck-boost Converter Color Screen CC CV Step Down Module LCD Adjustable Regulated Stabilized Voltage Power Supply

4.3708

$15.99 / $19.51

*Name:
*Email:
*Phone:
*Quantity:
*Content:
Attachment:

Supports JPG, JPEG, PNG, PDF, EXCEL, WORD, RAR, ZIP, 7z formats

$11.99 / $19.51

Shipping to: United States | Express delivery: 7-12 business days | Standard delivery: 15-25 business days

location

Купіць зараз Дадаць у кошык

Крэдытная або дэбетавая карта

Гарантавана бяспечная аплата

Бясплатны падарунак

Бясплатны падарунак да любой пакупкі

Палітыка дастаўкі

Бясплатная стандартная дастаўка для заказаў ад $9.9

Палітыка вяртання

Вяртанне тавараў будзе прымацца на працягу 40 дзён з дня атрымання тавару. Кастымазаваныя тавары не могуць быць вернуты або абменены. Тавары, купленыя з электроннай падарункавай картай, могуць быць толькі абменены; вяртанне грошай не прадугледжана.

Бясплатны падарунак

Сардэчна запрашаем у Roymall, ваш прафесійны вэб-сайт для пакупкі прэміяльных падарункаў з універмага. Мы высока цэнім і ўдзячныя за вашу падтрымку і хочам выказаць нашу ўдзячнасць, дадаючы дадатковы элемент захаплення да вашых пакупак. Калі вы робіце пакупкі ў нас, вы не толькі атрымліваеце доступ да высокаякасных прадуктаў, якія паляпшаюць ваш лад жыцця, але і атрымліваеце эксклюзіўны бясплатны падарунак да кожнага заказу. Гатовыя дасьледаваць нашу калекцыю і знайсці ідэальныя падарункі? Праглядзіце наш асартымент прэміяльных тавараў з універмага, зрабіце заказ і чакайце захаплення ад атрымання бясплатнага падарунка разам з вашай пакупкай.

Палітыка дастаўкі

Мы будзем працаваць, каб даставіць тавары вам пасля атрымання вашых заказаў і забяспечыць іх бяспечнае прыбыццё. Дэталі дастаўкі будуць прадастаўлены ў вашым пацвярджальным лісце.У большасці выпадкаў заказы апрацоўваюцца на працягу 2 дзён. У асаблівых выпадках можа быць затрымка наступным чынам: Калі вы робіце заказ у суботу, нядзелю або святочныя дні, ён будзе затрыманы на 2 дні.Звычайна патрабуецца 5-7 працоўных дзён (з панядзелка па пятніцу), калі няма ўплыву затрымкі рэйсаў або іншых фактараў асяроддзя.Паколькі наша служба дастаўкі ажыццяўляецца па ўсім свеце, тэрміны дастаўкі будуць залежаць ад вашага месцазнаходжання, таму, калі вы знаходзіцеся ў аддаленых раёнах або краінах, можа спатрэбіцца некаторы час, і, калі ласка, будзьце цярплівымі.

1. Палітыка вяртання і абмену

Мы прымаем толькі тавары, купленыя на roymall.com. Калі вы купілі ў нашых мясцовых дыстрыб'ютараў або іншых гандляроў, вы не можаце вярнуць іх да нас. Тавары па акцыі або бясплатныя падарункі не прымаюцца для вяртання.Каб тавар быў прыдатны для вяртання, ён павінен быць невыкарыстаны і ў тым жа стане, у якім вы яго атрымалі. Ён таксама павінен быць у арыгінальнай упакоўцы.Пасля атрымання інструкцый па вяртанні ад нас, калі ласка, спакавайце вашыя тавары, якія вяртаюцца, і пакіньце іх у мясцовым паштовым аддзяленні або іншай кур'ерскай службе.
Мы апрацуем ваш тавар для вяртання або абмену на працягу 3-5 працоўных дзён пасля яго атрымання. Грашовыя сродкі будуць вернуты аўтаматычна на ваш арыгінальны спосаб аплаты.Вяртанне або абмен не могуць быць прынятыя, калі прадукт быў выраблены па індывідуальным заказе, уключаючы індывідуальны памер, колер або друк.Калі вам патрэбна дадатковая дапамога, калі ласка, звяжыцеся з намі. service@roymall.com або Whatsapp: +447549870296

2. Палітыка вяртання грошай

Вы атрымаеце поўны грашовы вяртат або 100% крэдыт у краме пасля таго, як мы атрымаем і праверым вернуты тавар. Грашовыя сродкі будуць вернуты аўтаматычна на ваш арыгінальны спосаб аплаты.Калі ласка, звярніце ўвагу, што выдаткі на дастаўку і любую мытныя зборы або платы не падлягаюць вяртанню. Дадатковыя выдаткі на дастаўку не падлягаюць вяртанню пасля адпраўкі тавару. Вы адказваеце за аплату гэтых платаў, і мы не можам адхіліць іх або вярнуць, нават калі заказ будзе вернуты да нас.Пасля атрымання і пацверджання вашага вернутага тавару мы адправім вам электронны ліст, каб паведаміць, што мы атрымалі ваш тавар. Мы таксама паведамім вам аб зацвярджэнні або адхіленні вашага вяртання.Калі ў вас узніклі праблемы з працэсам вяртання, калі ласка, звяжыцеся з намі. service@roymall.com або Whatsapp: +447549870296

Feature:1. The LCD display panel is immersed in gold technology to prevent oxidation and poor contact, and prevent incomplete display after long-term use.2. Independent silicone buttons to set the voltage or current, one key to enter, one key to exit, fast and concise, rejecting tediousness3. The upper and lower boards have independent architecture and independent MCU. The LCD or color screen display board can be replaced at will, and the power supply board can also be used independently.4. The upgraded silicone button material is soft, comfortable to the touch, has an excellent feel, and has a longer service life.5. Humanized design, reserved 5V fan interface, customers can add their own fans to cool down, supports fans within 5V150mAProduct parameters:

>>>More details: Click here to open<<<

Product Model Comparison	SK40C	SK90C (This item)
Product name	CNC DC voltage buck-boost power supply
Input voltage	6-36.00V
Output voltage	0.5-36.00V
Output current	0-4.5A	0-5A
Output power	40W	90W
Voltage resolution	0.01V
Voltage accuracy	± 0.3%+3 words (Calibratable)
Output current accuracy	± 0.5%+3 words (Calibratable)
Current resolution	0.001 A
Data group storage	11 groups
Silicon rubber keypads	5
Buzzer	Yes
Soft	Yes
Screen size	Upgraded 1.8-inch large screen, 36 * 29mm visible range
Conversion efficiency	About 88%
Product size	83x48x29.4mm (Height does not include rotary encoder)
Product weight	Net weight of product: 103g Weight with packaging: 123g
Under voltage protect (LUP)	5.5-35V adjustable, factory default value of 5.5V
Output overvoltage protection (OUP)	0.5-37V adjustable, factory default value 37V
Output overcurrent protection (OCP)	0.001 -4.6A adjustable, factory default value 4.6A	0.001 -5.2A adjustable, factory default value 5.2A
Output overpower protection (OPP)	0.01-41 W adjustable, factory default value 41W	0.01-91 W adjustable, factory default value 91W
Over temperature protection (OTP)	30-99 ℃ adjustable, factory default value of 90 ℃
Timeout protection (OHP)	1 -99 hours and 59 minutes, factory default off
Overcapacity protection (OAH)	0.001-9999Ah, Factory default off
Superenergy protection (OPH)	0.001-4000KWh, Factory default off
Output anti backflow	YES
Input anti reverse connection	YES

Package includes:

1 x Adjustable regulated power supply

Купіць з Paypal

Products related to this item

Loading related products...

MOES Tuya 4MP+4MP HD Security Camera Smart Dual Lens WIFI IP Camera Night Vision Two Way Audio Motion Alerts Pan Tilt Wireless Security System

$33.99

PK-4YHC285 5MP Wifi IP Camera Guard Viewer Security System Human Vehicle Detection 2-Way Audio Smart Playback PoE Night Vision

$249.99

NVI-300 IR Infrared Digital Night Vision Wildlife Observe Hunting Telescope Range 200M Support Taking Photos Recording Replaying

$104.99

K20 1080P PTZ WiFi IP Camera Outdoors Surveillance Camera Full-color Night Vision Motion Detection Two-way Intercom IP66 Waterproof 2MP Bullet Camera Home Security Protection

$19.99

LILYGO® T-Energy-S3 ESP32-S3 Development Board 16MB Flash with 18650 Battery Holder WiFi bluetooth Module for IoT Projects

$8.99

3Pcs Geekcreit ATmega328P Nano V3 Controller Board Improved Version Module Development Board

$5.99

C11 3MP Tuya WiFi PTZ Robot Camera with Time Display 180° Viewing HD Night Vision Motion Detection Two-way Audio Alarm Setting Surveillance Security Cameras

$38.99

Wireless Door Window Vibration Sensor Alarm 125dB Glass Breakage Anti-theft Sensor Easy Install for Home Safety Protection

$5.99

Tuya Smart WiFi Water Flood Sensor 2.4GHz Smart Home Wireless APP Remote Control Alarm Push Notification Water Leakage Overflow Detector Compatible With Alexa Google Home

$11.99

3pcs 100x60x25mm DIY ABS Junction Case Plastic Electronic Project Box Enclosure

$8.99

Tuya Wireless Smart Wifi Camera 1080P Indoor Motion Tracking 360 Degree Cloud Storage Baby Monitor Security Surveillance Camera

$15.99

KW03 Mini Retro White Noise bluetooth Speaker Portable Sleep-Aid bluetooth Speaker Built-in 40mm Speaker RGB Light Support TF Card/AUX Playback Vintage Waves Speakers

$21.99

Mblue AR02 Sports Headset Wireless bluetooth 5.4 Earphone 13mm Dynamic Driver Unit 360° Spatial Surround Sound Call Noise Reduction 50H Battery Life IPX5 Waterproof Semi-in-ear Headphones

$7.59

X3 2-in-1 Cooling Fan Stretching Wireless Game Controller with Hall Effect 3D Joystick and Trigger Dual Vibration Motor bluetooth Gamepad for Switch/Android/iOS/PC

$15.99

Tuya Multi-Mode ZigBe bluetooth Gateway Hub Wireless Smart Home Appliances Remote Controller Bridge Support Alexa Google Home

$17.99

5pcs 2.7V 10F Cylindrical Ultra Super Farad Capacitor High Power Capacitance Supercap 10 x 26mm

$7.99

LED Cube Kit 144 RGB LEDs DIY Electronic Kit Bluetooth Speaker Multicolor Light App Controlled 191x85mm Music Spectrum

$12.99

AOSEED X-MAKER X-Fun Toy Creation Kit 44 Pieces Compatible with X-Maker 3D Printed Toys DIY Assembly Set for Kids and Adults High-Quality Non-Toxic Materials

$20.99

MK10 Black Silicone Protective Case for Aluminum Heating Block 3D Printer Part

$2.00

[EU/US Direct] Atomstack R30 Infrared Laser Module Fiber Laser For Engraving All Metals and Plastic

$424.00

Tuya Zigbee3.0 Smart Wired Gateway Hub Smart Home Bridge Wireless Remote Controller Work With Alexa Google Home Assistant

$27.99

DIY 34172B DMM Short Insert 4-Wire Short Plug Standard Resistor Calibration Multimeter Calibrator

$12.55

Multifunctional Wireless Weather Station Indoor Outdoor Temperature Humidity Time Weather Forecast Function Clock Alarm Alerts

$23.99

Wireless Doorbell NO battery Waterproof EU Plug LED Light 300M Long Range Smart 433MHz

$9.99

Geekcreit® DIY Shaking LED Dice Kit With Small Vibration Motor

$2.00

Live Stream Makeup Selfie LED Ring Light With bluetooth Remote Control Cell Phone Holder

$32.00

HBS-2804 for Switch2 Host and Joycon Charging Dock Built-in 4 Joy-Con Slots 9 Game Card Storage Organizer Stand RGB Lighting Gaming Accessories

$19.90

LinYuvo KS40 Semi-transparent Wireless Left and Right Game Handle with RGB Light Turbo Function Vibration Six-Axis Sensing Switch OLED Game Controller with Programmable Back Button

$41.99

DIY Dream Crystal Electronic Column Light Cube LED Music Voice Spectrum Kit

$7.99

Qi Wireless Charging Receiver Charger Module Micro USB Mobile Phone Charger Board DC 5V 2A 10W for Electronic Diy

$5.99

F06 bluetooth AI Translator Smart Sunglasses HiFi Sound UV380 Protection Lightweight Open-ear Dual Speakers Smart Audio Glasses

$16.99

MZYMI S18 MP4 bluetooth Player 2.4 Inch Touch Screen Portable HiFi Stereo Music E-book Learning MP3 Walkman Built-in Speaker

$17.99

❮

❯

Videos for similar product

Loading product videos...

Basesailor USB to USB C Adapter 3 Pack,Type C Female to USB A Male Charger Cable Converter for Apple Watch Ultra iWatch Series 8 7 SE,AirPods Pro 2, 14 13 12 11 Plus Max,iPad 9 10 Air 4 5 Mini 6

Butterfly flowerBadge Holder with Retractable Reel and Breakaway Lanyard,Badge Clips Retractable Heavy Duty Badge Reel,Funny Keychain,ID Holder with Breakaway Lanyard for School Nurse Office Teen - (color: Butterfly Flower)

Pre de Provence Artisanal Soap Bar, Natural French Skincare, Enriched with Organic Shea Butter, Quad Milled for Rich, Smooth & Moisturizing Lather, Cashmere Woods, 5.3 Ounce - (size: 5.3 Ounce (Pack of 1))

TEKFUN Kids Toys for 3+ Years Old Boys Girls Toddler, 8.5inch LCD Writing Tablet Erasable Drawing Tablet Writing Pads, Kids Travel Learning Toys Boys Girls Birthday Gifts Age 3 4 5 6 7 (Blue)

Disc Cones Training Cones Agility Soccer Cones with Carry Bag for Training, Football, Basketball, Kids, Sports, Field Cone Markers and Other Sports and Games (5 Colors)

Avidlove Womens Lingerie with Push Up Bra Support Bondaged Underwired Teddy Lingerie One Piece Babydoll - (color: Black, size: X-Large)

GRACE KARIN Jumpsuits for Women Bow Tie Front Overalls Smocked Tops Wide Legs Casual Knitted Outfits with Pockets - (color: Light Blue, size: Large)

Women's 2 Piece Outfits Casual Long Sleeve Sweater Top Wide Leg Pants Matching Lounge Sets - (color: Coffee, size: X-Large)

POPRUN Monthly Planner 2025-2026 (Pocket Size-4''x 6.25'' Hard Cover) - 2 Year Pocket Calendar Book for Purse (Jan.2025 - Dec. 2026), 100 GSM Thick Paper - Cerulean Blue

Solar Wireless Backup Camera for Truck - 1-Min Easy Install, HD 1080P Magnetic RV Camera with 7” Monitor, DVR Recording, Stable Signal for Car, SUV, Trailer, Small RVs by Yakry

2.5K WiFi Dash Cam, Dash Camera for Cars with 32GB Card, Mini Dashcam, Night Vision,Voice Control, 24H Parking Mode, WDR, Loop Recording, G-Sensor, Support 128GB Max

BESTVIEW Front Windshield Sun Shade Compatible with Kia Sorento 2021-2023 2024, Foldable Reflective Sunshade for Car Front Window, 3 Layers 210T Material

11 Year Old Boy Birthday Gifts Novelty 11th Birthday Socks for Kids Son Teen Grandson

Women's T Shirt Short Sleeve Crewneck Casual Summer Tops Comfy Basic Tees - (color: White, size: X-Large)

Beetles Tipex Instant Apex Nail Tips,180Pcs Pre-building & Pre-Etched Gel Nail Tips Long Square Thicker Acrylic Nails Strong Full Cover False Nail Extension Building Gel Press-on Nails for Flat Nails - (pattern name: B-Tipex Long Square 180 Pieces)

Kate Kasin Women Smocked Summer Beach Skirt Flowy Boho Maxi Long Skirt A Line Striped Tummy Control Skirts 2025 Trendy - (color: Pink, size: Medium)

JUSTFASHIONNOW Womens Blouses Dressy Casual Long Sleeve Shirts V Neck Puff Sleeve Business Tops Work Shirts Trendy Holiday - (color: Brown, size: Large)

TONEOF 66" Automatic Tripod,Auto-Open Phone Tripod Stand with Magnetic Rechargable Remote,Selfie Stick Tripod 360° Vertical & Horizontal Rotatable,Stable Travel Tripod for iPhone/Android(Black)

Bedsure Removable Heated Mattress Pad Twin - Waterproof Bed Warmer with Memory & Preheat Function, 12-Hour Timer & 10 Heat Settings, Single Controller, 8-H Auto-Off, Electric Mattress Pad Twin 39"x75"

Meow Mix Tender Centers Dry Cat Food with Basted Bites, Beef & Salmon Flavors, 14.2-lb Bag

Smartwatch for Men Android Fitness Watch: 1.43" AMOLED Smart Watches for Men with Bluetooth Call Answer IP68 Waterproof Activity Tracker 120+ Sports Modes Sleep Heart Rate Monitor Watch for iOS Phones

Area Rug 3x5, Non-Slip Washable Rugs for Living Room Office, Boho Distressed Printed Rug, Low Pile Foldable Decorative Carpet for Bedroom Kitchen Office, Red/Blue - (color: Red/Blue, size: 3' x 5' (Rectangular))

9005 9006 Fog lights, 1:1 Mini Size, Pack of 4

HYPERFIRE Women's Sexy Elegant Off The Shoulder Ribbed Long Sleeve Dress Party Mini Dresses - (color: Red Stripe, size: Small)

Newborn baby clothing set gift box

AM100 5G WiFi Dash Cam Front, 4K Dash Cam for Cars with ADAS, Free 64GB SD Card Voice Control, G-Sensor Built-in GPS, WDR 24H Parking Mode, Night Vision Loop Recording, Easy to Install

DreamLeaf Bralettes for Women Wireless Adjustable Thin Straps Sports Bra Unlined Seamless Cami Crop Top Bra - (color: Beige, size: Small)

Seamless Leggings for Women Mid-Rise Yoga Pants No See Through Workout Leggings with Pockets - (color: Grey, size: X-Large)

Busy Board Montessori Toys for 3 4 Year Old Girls Birthday Gifts, Educational Activity Sensory Board Preschool Learning Toys for Toddlers, Travel Toys for Airplane Car (Flower Fairy)

Midea household smart rice cooker

AFRITEE Desk Pad Protector Mat - Dual Side PU Leather Desk Mat Large Mouse Pad Waterproof Desk Organizers Office Home Table Decor Gaming Writing Mat Smooth (Rose Pink/Silver, 31.5" x 15.7")

Fixmatti Women Two Piece Summer Sets Short Sleeve Button Down Shirts - (color: Z-white, size: Small)

❮

❯

Electronics Ranking

More Electronics

SK90C Buck-boost Converter Color Screen CC CV Step Down Module LCD Adjustable Regulated Stabilized Voltage Power Supply

Customer Reviews

5.00 out of 5

See all 2 reviews

5 star

2 (100%)
4 star

0 (0%)
3 star

0 (0%)
2 star

0 (0%)
1 star

0 (0%)

Write a Review Get double review points if you are one of the first 3 reviews published!

All Reviews (2)
Image ( 0 )
Video (0)
All Star
- All Star(2)
- 5 Star (2)
- 4 Star (0)
- 3 Star (0)
- 2 Star (0)
- 1 Star (0)

Sort by:

Top Review

Top Review
Most Helpful
Most Recent

Reviews only from your country (United States)

Show Original

A part of the review has been auto-translated.

bfx666 VIP4
SK

20/11/2024

All came fine and fast. All items are well packed and protected. Works fine.

All came fine and fast. All items are well packed and protected. Works fine.

All came fine and fast. All items are well packed and protected. Works fine.

0

Comments (0)

Show Original
szn55 VIP5
HU

12/11/2024

OK, Thanks!

OK, Thanks!

OK, Thanks!

0

Comments (0)

Show Original

Show:

12...30

Total 0 pages

Go to page

Customer Q&As

Searching for relevant results...

Can't find your answer? Ask a new questionorCustomer Service

Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.

showing 1-0 of 0 |

Show Original

A part of the QA has been auto-translated.