Free Shipping With Orders $55+
EXTRA 15% OFF ANY ORDER — USE: WOW15
02:06:35:10

days hours min sec

LEFT FOR MEMORIAL DAY SALE
SAVE UP TO 85%

0Likt

Geekcreit® 8A DC5-30V to DC1.25-30V 150KHz Automatic Step Up Step Down Adjustable Power Module Voltage Regulation With Short Circuit / Overtemperature Protection

4.4604

kr156.83 / kr191.35

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

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

kr33.63 / kr191.35

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

location

Kjøp nå Legg i handlekurv

Kredittkort

Sikker betaling

Gratis gave

Gratis gave ved kjøp

Leveringspolitikk

Gratis frakt på bestillinger over $9.9

Returpolitikk

Returer aksepteres innen 40 dager fra mottaksdato. Tilpassede varer kan ikke returneres. Varer kjøpt med gavekort kan bare byttes.

Gratis Gave

Velkommen til Roymall, din profesjonelle netbutikk for premium gaver. Vi setter stor pris på din støtte, og som takk tilbyr vi en gratis gave med hvert kjøp. Klar til å utforske vårt utvalg? Bla gjennom våre produkter, legg inn din bestilling, og se frem til å motta din gratis gave sammen med kjøpet.

Leveringspolitikk

Vi behandler bestillinger innen 2 dager. Bestillinger lagt inn i helger eller helligdager vil bli behandlet de følgende virkedagene.Normal leveringstid er 5-7 virkedager.Leveringstid kan variere avhengig av destinasjon.

1. Returpolitikk

Vi godtar kun returer på varer kjøpt direkte fra roymall.com. Gratis gaver kan ikke returneres. Varen må være ubrukt og i original emballasje.Returer behandles innen 3-5 virkedager etter mottak.Tilpassede varer kan ikke returneres.Kontakt oss: service@roymall.com eller Whatsapp: +8619359849471

2.Refusjonspolitikk

Full refusjon gis etter mottak og kontroll av returvaren. Fraktgebyrer refunderes ikke.Kontakt oss ved spørsmål: service@roymall.com eller Whatsapp: +8619359849471

Module parameters:

Input voltage: DC5-30V
Input current: 8A (MAX) peak 10A (6A work a long time)
Quiescent current: 4mA (operating voltage is not the same there will be errors)
Output voltage: 1.25-30V continuously adjustable
Output Current: 10A (MAX) (5A long natural heat inside)
Output current range: 0.2-10A
Working temperature: -40 to + 85 degrees
Operating frequency: 150KHz
Conversion efficiency: Typical 91% (12V turn 12V5A) maximum 93%
Overcurrent protection: there
Short circuit protection: (limiting protection)
Overtemperature protection: (automatically reduce the output voltage after overtemperature)
Input reverse polarity protection: None, (if necessary, please enter the string into the diode)
Output anti-anti-irrigation: Yes, no need for charging plus blocking diode.
Connection: Terminal output, (IN is the input, OUT output)

Output current adjustment method:

1. CV potentiometer adjustment, depending on your load requirements, the output voltage is set to the voltage value you need.

2. CC potentiometer counterclockwise located about 30 laps, (ie, the output current is set to a minimum), connected to the LED, potentiometer CC tune to the desired current. After charging for battery, the battery fully discharged, and then to output, adjust to your desired current CC, (be sure to use for charging batteries completely discharged before being allowed to transfer, because the battery power is left in the more, the charging current is smaller.) Please do not use the short-circuit current way of transfer, the circuit structure of the module can not short-circuit the way transfer

Package included:

1 x Automatic Step Up Step Down Adjustable Power Module

Kjøp med Paypal

Products related to this item

Loading related products...

OrangePi 5 Pro Heat Sink Pure Copper Heatsink Passive Cooling Pad Heat Dissipation Radiator for OrangePi 5 Pro Motherboard

$1.50

Baofeng UV-21 Pro Two-Way Radio Handheld Walkie Talkie GPS Positioning 5KM Range 999 Channels Outdoor Hiking Communication Come with Earphone Type-C Fast Charging

$40.99

30/120 Frames Camera Module High-speed Dynamic Capture Eye Tracker Recognition Distortion-free Fixed Focus GC0308 300,000 Pixel USB Driver-free

$8.49

K1K2KXKY KY03 TWS bluetooth Glasses Earphone Stereo Sound Dual Speakers AAC Audio HD Polarized Lens UV400 Protection Smart Audio Glasses

$27.99

Flydigi DuneFox Tri-mode Gaming Controller with Hall Effect Joystick and Trigger Support PC/Switch/Mobile 2.4G/bluetooth/Wired Joystick Gamepad

$24.99

U16 2G+16G Android TV Box Allwinner H313 Support 2.4G&5G WiFi UHD 4K Streaming Set Top Box with bluetooth Voice Remote Control

$30.99

BAOFENG UV13Pro V2 Dual Band Walkie Talkie 999 Channels 1800mAh 16KM Long Range Type-C Charger Transceiver Ham Two Way Radio European Standard

$22.99

DQ08 RK3528 Smart TV Box Android 13 Quad Core Cortex A53 Support 8K Video 4K HDR10+ Dual Band Wifi BT Voice Remote Control Media Player TV Receiver Set Top Box

$24.99

ESP32-S3 2.8 inch IPS Touchscreen LCD Development Board Dual-Core Processor Wi-Fi Bluetooth BLE 5 I2C Interface 480x480 Resolution

$36.29

45 IN 1/37 IN 1 Sensor Module Starter Kits Set For Arduino Raspberry Pi Education Bag Package

$8.59

100pcs RM063 Trimmer Potentiometer Adjustable Resistor Kit 500R 1K 2K 5K 10K 20K 50K 100K 200K 1M Potentiometer Resistor RM 063

$3.43

QU-2020 CW Key Automatic Morse Magnetic Adsorption Base Mini Dual Paddle Key Morse Code Keyer for SW Radio

$9.99

Solar Wifi IP Camera Outdoor 1080P HD Wireless Security Surveillance Color Night Vision Two-Way Audio Solar Powered IP66 Waterproof Motion Alerts

$34.99

ESP32-C3 WiFi bluetooth-compatible Development Board With 0.42 Inch OLED White Light Module Ceramic Antenna Type-C ESP32

$6.41

OMS-M13 Pro NFC bluetooth Receiver Transmitter Digital to Analog Converter Low Latency HiFi Music Wireless Audio Adapter Support U Disk Playback LED Digital Display

$15.99

3Pcs Geekcreit® 0.96 Inch White OLED I2C IIC Communication Display 128*64 LCD Module Geekcreit for Arduiino - products that work with official Arduiino boards

$4.00

3Pcs 12V/24V/36V/48V 8-70V LCD Acid Lead 3.7V Lithium Battery Capacity Indicator Digital Voltmeter

$15.35

$AOQDQDQD® WiFi Weather Station Kit 5V BMP280 Temperature Humidity Atmospheric Pressure Sensor + 0.96\\ OLED IIC LCD Display + Jumper Wire$

AOQDQDQD® WiFi Weather Station Kit 5V BMP280 Temperature Humidity Atmospheric Pressure Sensor + 0.96\\ OLED IIC LCD Display + Jumper Wire

$9.99

3PCS Keyes ESP32 Core Board Development Expansion Board Equipped with WROOM-32 Module

$19.99

NE555 Electronic Piano Kit DIY Music Keyboard 8 Keys Easy Assembly 6V DC Power Supply Perfect for Beginners

$1.35

1.5 GHz-9 GHz Omnidirectional Antenna SMA Female UWB Antenna UWB Antenna

$2.99

PCI-E EXP GDC External Laptop Video Card Dock Graphics Card Laptop Docking Station Mini PCI-E / NGFF / Expresscard Interface

$32.99

40pcs 10cm Male To Female Jumper Cable Dupont Wire

$1.00

X88 Mini 13 TV BOX Android 13 4+32G Smart TV Box RK3528 8K WIFI6 BT Voice Remote Control Media Player TV Receiver Set Top Box

$35.99

PICUN R2 Retro Headset Wireless bluetooth 5.4 Headphone 40mm Dynamic Driver AAC Audio 100H Playback Adjustable Headband Ergonomics Fashion Portable On-ear Headphones

$35.99

30pcs NE555 NE555P NE555N 555 Timers DIP-8 TEXAS IC Chip

$2.99

MINDGA Magician Max 3D Printer 320*320*400mm Printing Size With Auto-Leveling/Dual Gears Direct Extruder

$474.00

KZ ZS10 PRO 2 Earbuds 3.5mm Wired Earphone 10mm Internal Magnetic Dynamic Driver+Dual 31736 Balanced Armature Drivers HiFi 3-Way Crossover Technology 4-level Custom Tuning Switch Headphone Monitor In-ear Headphones

$35.99

WZ3605E CNC DC Buck-Boost Converter CC CV 36V 5A LCD Power Module Adjustable Regulated Power Supply Constant Voltmeter Ammeter

$14.68

AULA S505 Gaming Headset USB Wired Headband Earphone RGB Light 50mm Large Drivers 3D Stereo Surround Sound Headphones with Mic

$21.99

CCM6C Mini PWM DC Motor Speed Controller 6V 12V 24V 30V Mini DC Stepless Motor Speed Regulating Switch Control Module

$2.00

Sensor Module Starter Kit with UNOR3 CH340 0.96 inch 1602 LCD Display for DIY Robot Programming Learning Kit

$13.99

❮

❯

Videos for similar product

Loading product videos...

Preschool Learning Activities Spanish English Books - Bilingual Montessori Educational Toys for 3 4 5 Year Old Girls, Speech Therapy Toys Espa駉l Para Ni駉s, Easter Baskets Stuffers Gifts for Kids

OTUAYAUTO Windshield Wiper Blades - Replacement for Nissan Rogue 2014-2023, Front and Rear Wiper Blades, U/J Hook - 26"+17"+12" (Pack of 3) - (size: 26"+17"+12")

Runwind Plus Size Dresses for Women Floral Maxi Dress Flowy 3/4 Sleeve with Belt - (color: 11-black, size: 3X-Large)

Wireless Earbuds Sport Bluetooth Headphones 5.3, 80Hrs Stereo New Bluetooth Earbuds with HD Mic, Earbuds with Earhooks ENC Noise Canceling Earphones, IP7 Waterproof Headset for Sports/Workout/Running

Carrot House Handmade House

Moreone Womens Long Sleeve Henley Shirts for Women Button Ribbed Knit Shirt V Neck Tops Fit Slim Casual Basic Blouses - (color: Wine Red, size: X-Large)

Alice in Wonderland Pop-up Book

SANMIO Toddler Girl Clothes Outfits Cute Ruffle Sleeve Shirt Floral Pant+Headband 3Pcs Baby Girl Clothing Set 1-6T - (color: Deep Red + Print Pants, size: 3-4T)

Elephant Plush Doll

ZURURU Kids Smart Watch for Boys Girls Teens, Kids Fitness Tracker Sleep Monitor Step Counter Pedometer Stop Watch Alarm Clock DIY Watch Face Touch Screen

Essager 66W Fast Car Charger USB C Cigarette Lighter Adapter All-Metal with Dual Port PD/PPS/QC3.0 Type C Car Charger Adapter for iPhone 16/15/14/13/12 Pro Max, MacBook, iPad, Samsung Galaxy S24 S23

Women’s Pleated A-Line Skirt Summer Elastic High Waisted Tiered Casual Long Skirts with Pockets - (color: Khaki, size: X-Large)

Custom Fit All-Weather Floor Mats & Cargo Mat 4Pcs for Subaru Forester 2019-2024 - Heavy Duty, Black TPE Car Mat - Subaru Forester Must Have Accessories

Saodimallsu Womens Puff Short Sleeve Sweater Top Waffle Knit V Neck Spring Summer Cropped Trendy Cute Shirts Blouses - (color: White, size: Large)

Creative astronaut living room floor lamp

Western Star Soccer Ball Size 3 & Size 4 & Size 5 - Official Match Weight - 5 Colors - Youth & Adult Soccer Players - Helix - Attractive and Durable Design

Chair Seat Cushion, Memory Foam Cushions for Office Chair, Car Seat, Airplane, Relieving Pressure Tailbone Sciatica Back Pain for Long Sitting Office Workers, Car Drivers(Grey)

Slim Gold Chain Watch Bands Women Elegant Compatible with Apple Watch Band 38mm 40mm 41mm 42mm (S10) Adjustable Metal Strap Link Bracelet for iWatch Series 10/9/8/7/6/5/4/3/2/1/SE(No Case) - (color: A1 Gold⭐⭐⭐⭐⭐, size: 38/40/41/42mm(Series10))

58dB Silent Shredder for Home Office Heavy Duty, 60 Minutes Shredding, 10 Sheet p5 Micro Cut, 6.1 Gallon Large Pull-Out Bin, Jam-Proof

Neweek Womens Summer Cap Sleeve Tops Casual Crew Neck Sleeveless Knit Sweater Vest Loose Fit Lightweight Pullover Tank Tops - (color: Apricot-black, size: Small)

Valvoline Restore & Protect Full Synthetic 5W-30 Motor Oil 1 QT, Case of 6

Baby's first birthday Chinese-style grabbing suit

Women's 3PC Lace Pants Suits Mother of Bride Dressy Elegant Sets Wedding Formal Outfit - (color: Light Grey, size: XX-Large)

EYZH Womens Two Piece Outfits Summer Lounge Sets,Ruched Short Sleeve Crop Tops and High Waist Wide Leg Pants Two Piece Set - (color: Black, size: X-Large)

U.S. Polo Assn. Womens Sweatpants - Women Joggers Sweats with Logo Print - French Terry Poly-Cotton - (color: Dark Charcoal Heather With Light Pink Print, size: Medium)

MEFA UV Nail Lamp, 72W UV Light for Gel Nails with 21pcs Lamp Beads, 3 Timers UV Dryer for Gel Nail Polish Polygel Fast Curing, LED Nail Lamp Professional UV Light for Home Salon Nail Tools

will's Moscow Mule Mugs Set of 4 - Pure Copper Cups Perfect for Cocktails - Comes with Straws, Shot Glass & Recipe Booklet - Bar Accessories for the Home Bar Set

Womens Color Block Short Sleeve Tops Casual Summer T-Shirt - (color: Light Grey+ White+ Yellow, size: Medium)

20 Romantic Love Coupons for Husband, Wife, Boyfriend, Girlfriend - Couples Coupon Book Perfect for Anniversaries, Birthdays, Valentine’s Day & More!

Poly Mailers 10x13 Inch 100 Pcs, Yellow Shipping Bags for Clothing, Tear Resistant and Waterproof Mailing Envelopes, Self-Sealing and Privacy Protected Packaging Bags for Small Business

Dell OptiPlex Desktop PC – Intel Core i5, 32GB ARGB RAM, 2TB SSD, 27 Inch Curved Monitor, RGB Keyboard with AI Copilot Key and Mouse, RGB Soundbar, Windows 10 Pro (Renewed)

Dog Seat Belt, Safety Vest Dog Car Harness with Adjustable Buckle Dog Seat Belt for Vehicle Nylon Pet Safety Seat Belts Heavy Duty(S, Black Daisy)

❮

❯

Electronics Ranking

More Electronics

Geekcreit® 8A DC5-30V to DC1.25-30V 150KHz Automatic Step Up Step Down Adjustable Power Module Voltage Regulation With Short Circuit / Overtemperature Protection

Customer Reviews

4.90 out of 5

See all 503 reviews

5 star

1 (50%)
4 star

1 (50%)
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 (503)
Image ( 1 )
Video (0)
All Star
- All Star(503)
- 5 Star (1)
- 4 Star (1)
- 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.

pe1osq VIP1

18/08/2015

I used this module to build a variable power supply.
I use an input voltage of 12 volts (from a computer power supply) and need this module to create a variable (settable via the potmeter) output voltage ca 1 - 30 volt.

With output voltages over 12 volts everything works fine.

In the step down mode (voltages below 12 volt) the output voltage is not stable. For instance if I set the output voltage to 5 volts and apply no or very little load, then the outputvoltage "swings" between 4.8 and 5.3 volt.
This only stops if I apply a larger load that draws at least 500mA of current.

I used this module to build a variable power supply.
I use an input voltage of 12 volts (from a computer power supply) and need this module to create a variable (settable via the potmeter) output voltage ca 1 - 30 volt.

With output voltages over 12 volts everything works fine.

In the step down mode (voltages below 12 volt) the output voltage is not stable. For instance if I set the output voltage to 5 volts and apply no or very little load, then the outputvoltage "swings" between 4.8 and 5.3 volt.
This only stops if I apply a larger load that draws at least 500mA of current.

I used this module to build a variable power supply.
I use an input voltage of 12 volts (from a computer power supply) and need this module to create a variable (settable via the potmeter) output voltage ca 1 - 30 volt.

With output voltages over 12 volts everything works fine.

In the step down mode (voltages below 12 volt) the output voltage is not stable. For instance if I set the output voltage to 5 volts and apply no or very little load, then the outputvoltage "swings" between 4.8 and 5.3 volt.
This only stops if I apply a larger load that draws at least 500mA of current.

29

Comments (0)

Show Original
ArturKrajewski VIP1
PL
24/05/2020

Great product. I used it to build a bench power supply with 2 variable channels and it works fine.

Great product. I used it to build a bench power supply with 2 variable channels and it works fine.

Great product. I used it to build a bench power supply with 2 variable channels and it works fine.
Rotate left Rotate right
14

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 1-15 of 15 |

Show Original

A part of the QA has been auto-translated.

0

Q:
Is it OK to connect input minus together with output minus?

Is it OK to connect input minus together with output minus?
Is it OK to connect input minus together with output minus?

A:

You don´t have to do this. They are already connected on the board. If you measure the resistance -> It is 0 Ohm !

You don´t have to do this. They are already connected on the board. If you measure the resistance -> It is 0 Ohm !

Answered by Wuehlmaus on 25/05/2020Helpful (0)
0

Q:
Is it suitable for powering a 19V notebook from 12V car battery?

Is it suitable for powering a 19V notebook from 12V car battery?
Is it suitable for powering a 19V notebook from 12V car battery?

A:

Yes, I think so. You can reach the same with only a Step up Modul. Wach the curent of your Laptop!

Yes, I think so. You can reach the same with only a Step up Modul. Wach the curent of your Laptop!

Answered by derschwarzemichel on 28/07/2021Helpful (0)
0

Q:
Is this a step up, or step down, possibly a stepup-down (buck-boost) module

Is this a step up, or step down, possibly a stepup-down (buck-boost) module
Is this a step up, or step down, possibly a stepup-down (buck-boost) module

A:

it's a step up down converter

it's a step up down converter

Answered by julianusseglio on 16/09/2021Helpful (0)
0

Q:
Hello, what exactly are the trimmers values? 20kOhms? 200kOhms For voltage regulation and current regulation? Best regards

Hello, what exactly are the trimmers values? 20kOhms? 200kOhms For voltage regulation and current regulation? Best regards
Hello, what exactly are the trimmers values? 20kOhms? 200kOhms For voltage regulation and current regulation? Best regards

A:

the picture shows 204 for both potis, that means 20 +4 times 0. that means ***** Ohm > 200 KOHM

the picture shows 204 for both potis, that means 20 +4 times 0. that means ***** Ohm > 200 KOHM

Answered by Berndtwagner on 30/04/2020Helpful (0)
0

Q:
is it possible to get +20 and -20 volt from 2 pcs. onemodul

is it possible to get +20 and -20 volt from 2 pcs. onemodul
is it possible to get +20 and -20 volt from 2 pcs. onemodul

A:

Oké jó

Okay, good

Answered by BG331221452 on 14/10/2023Helpful (0)
0

Q:
is the same board as picture? SZ-08CV With IC LTC1625CS on board?

is the same board as picture? SZ-08CV With IC LTC1625CS on board?
is the same board as picture? SZ-08CV With IC LTC1625CS on board?

A:

yes

yes

Answered by cjorenbermudez on 27/06/2022Helpful (0)
0

Q:
Can you work with a 19v source?

Puede trabajar con una fuente de 19v?
Can you work with a 19v source?

A:

harika

wonderful

Answered by Ocal on 06/12/2023Helpful (0)
0

Q:
how much stanby mA takes when no load? 12v input

how much stanby mA takes when no load? 12v input
how much stanby mA takes when no load? 12v input

A:

4ma

4ma

Answered by Ocal on 13/04/2022Helpful (0)
0

Q:
what are the pins marked as "key" for?

what are the pins marked as "key" for?
what are the pins marked as "key" for?

A:

harika

wonderful

Answered by Ocal on 06/12/2023Helpful (0)
0

Q:
Is it possible to connect 2 DC-DC to get +20V and -20V like +out -out to +out -out so result is +20V gnd -20V.

Is it possible to connect 2 DC-DC to get +20V and -20V like +out -out to +out -out so result is +20V gnd -20V.
Is it possible to connect 2 DC-DC to get +20V and -20V like +out -out to +out -out so result is +20V gnd -20V.

A:

No.Output is NOT floating.

No.Output is NOT floating.

Answered by Andre on 13/08/2019Helpful (0)
0

Q:
This module is step up? I need it to increase the voltage of a laptop source "19V to 24V" please confirm

This module is step up? I need it to increase the voltage of a laptop source "19V to 24V" please confirm
This module is step up? I need it to increase the voltage of a laptop source "19V to 24V" please confirm

A:

Yes,it is.

Yes,it is.

Answered by ionize on 19/05/2022Helpful (0)
0

Q:
what is the side of this buck boost converter? (mm or in fine) all the axis please

what is the side of this buck boost converter? (mm or in fine) all the axis please
what is the side of this buck boost converter? (mm or in fine) all the axis please

A:

So I guess you mean the size right? H=23mm W=43mm L=60mm

So I guess you mean the size right? H=23mm W=43mm L=60mm

Answered by ZaidTRD on 29/01/2020Helpful (0)
0

Q:
hi connected but not working no output please assist

hi connected but not working no output please assist
hi connected but not working no output please assist

A:

maybe you can use the “contact us” to contact the banggood customer service team.

maybe you can use the “contact us” to contact the banggood customer service team.

Answered by Lil_red on 18/09/2019Helpful (0)
0

Q:
Hi, can i use this to power up Tda*****x100 amplifier

Hi, can i use this to power up Tda*****x100 amplifier
Hi, can i use this to power up Tda*****x100 amplifier

A:

try

try

Answered by Adipsia on 04/10/2018Helpful (0)
0

Q:
What is the power output rating of this device in Watts?

What is the power output rating of this device in Watts?
What is the power output rating of this device in Watts?

A:

I bought 4, tested all four, and was disappointed. Unfortunately, it cannot give the values in the descriptions. Above 2.5 amps voltage drops. it gets pretty hot. It is not possible to run a laptop. Not bad for 25 watts of energy needs.

I bought 4, tested all four, and was disappointed. Unfortunately, it cannot give the values in the descriptions. Above 2.5 amps voltage drops. it gets pretty hot. It is not possible to run a laptop. Not bad for 25 watts of energy needs.

Answered by Ahmet Albayrak on 24/03/2022Helpful (0)