Skip to content
SHOP LEARN BLOG FORUM
login cart[0]
Free shipping above ₱2,000 · Manila same-day cutoff 4PM · School / class POs welcome →
circuitrocks
  • Arduino
    • All Arduino
    • UNO R3 / R4
    • Mega 2560
    • MKR / Nano
    • Shields
    • Starter kits
  • Raspberry Pi
    • All Raspberry Pi
    • Pi 5
    • Pi 4
    • Pi Zero 2 W
    • Pico (RP2040)
    • HATs
    • Cases & cooling
  • ESP32
    • All ESP32
    • ESP32-S3
    • ESP32-C3
    • DevKits
    • Wroom modules
    • Cameras
  • Sensors
    • All sensors
    • Temp & humidity
    • IMU & motion
    • Distance
    • Light & color
    • Air & gas
  • Breakouts
  • Displays
  • LED Strips
  • Audio
  • Motors & Drivers
  • Power
  • Batteries
  • Cables
  • Tools
  • Kits
    • All kits
    • Beginner
    • STEM
    • Project
    • Classroom
  • 3D Printing
  • Drones
  • On Sale
    • All sale items
    • Flash deals
    • Clearance
    • Bundle savings
    • Last chance
  • Brands
    • Adafruit
    • DFRobot
    • Pimoroni
    • Seeed Studio
    • SparkFun
    • Elegoo
    • Keyestudio
    • Pololu
    • Waveshare
    • All brands
Log in Cart

Item added to your cart

View cart
shop / search

search results540 matches

// query: DC power supply clear
DC DC 5A Constant Current LED Driver Module 17 stock
SKU: AA012

DC DC 5A Constant Current LED Driver Module

₱ 145.00
DC DC 5V Boost Charging Module 134N3P - circuitrocks 48 stock
SKU: 2419

DC-DC 5V Boost Charging Module 134N3P - USB Power Bank

₱ 45.00
Pololu Wall Power Adapter 9VDC 5A (POL1465) - Pololu photo 1 14 stock
SKU: POL1465

Wall Power Adapter 9VDC 5A

₱ 329.00
Pololu Adjustable Step-Up Voltage Regulator U1V11A - 2.5-9.5V Out 27 stock
SKU: POL2560

Pololu Adjustable Step-Up Voltage Regulator U1V11A - 2.5-9.5V Out

₱ 765.00
AC/DC 5V 3A Adapter 4.0/1.7mm Plug (2089) 112 stock
SKU: 2089

AC/DC 5V 3A Power Adapter 4.0/1.7mm Plug

₱ 205.00
12V, 2.4A Step-Down Voltage Regulator D36V28F12 - Pololu 1 left
SKU: POL3786

Pololu 12V 2.4A Step-Down Voltage Regulator D36V28F12

₱ 1,714.00
Adafruit BooStick AA Voltage Booster - 3265 7 stock
SKU: 3265

Adafruit BooStick AA Voltage Booster - 3265

₱ 1,035.00
4 left
SKU: 2030

Adafruit PowerBoost 1000 Basic - 5V USB Boost 1A from 1.8V+

₱ 1,525.00
DC Barrel Jack 2.1mm to Alligator Clips - circuitrocks 1 left
SKU: 1328

Adafruit DC Barrel Jack 2.1mm to Alligator Clips - 1328

₱ 185.00
DC-DC Module 5A 180KHz 36V - circuitrocks 28 stock
SKU: AB336

DC-DC Module 5A 180KHz 36V

₱ 125.00
4 5 20V Fine Adjust Step Up Voltage Regulator U3V70A - photo 1 1 left
SKU: POL2890

Pololu Step-Up Regulator U3V70A 4.5-20V - 2890

₱ 745.00
DC Male 2.1mm Plug to Screw Terminal (369) 104 stock
SKU: 369

DC Male 2.1mm Plug to Screw Terminal Adapter

₱ 15.00
5V, 500mA Step-Down Voltage Regulator D45V5F5 - Pololu 1 left
SKU: POL5433

Pololu 5V 500mA Step-Down Voltage Regulator D45V5F5

₱ 297.00
5V, 6A Step-Down Voltage Regulator D42V55F5 - Pololu 1 left
SKU: POL5571

Pololu 5V 6A Step-Down Voltage Regulator D42V55F5

₱ 2,386.00
DFRobot DC-DC Buck Module 5.5-28V to 3.3V 3A - DFR0570 5 left
SKU: DFR0570

DFRobot DC-DC Buck Module 5.5-28V to 3.3V 3A - DFR0570

₱ 209.00
Pololu Wall Power Adapter 9VDC 3A - POL1464 9 stock
SKU: POL1464

Pololu Wall Power Adapter 9VDC 3A - POL1464

₱ 155.00
AC/DC 9V 2A Power Adapter (PSB00902U) 26 stock
SKU: PSB00902U

AC/DC 9V 2A Power Adapter w/ Cable

₱ 178.00
DC-DC Converter 9-28V to 5V 3A USB - MP1584 Module 20 stock
SKU: 2493

DC-DC Converter 9-28V to 5V 3A USB - MP1584 Module

₱ 75.00
Pololu Adjustable Boost Regulator 2.5-9.5V - Step-Up Converter 8 stock
SKU: POL791

Pololu Adjustable Boost Regulator 2.5-9.5V - Step-Up Converter

₱ 595.00
8 stock
SKU: 1903

Adafruit PowerBoost 500 Basic - 5V USB Boost from 1.8V+

₱ 1,015.00
Dual MicroUSB 3.7V to 5V 2A Mobile Power Bank Module 11 stock
SKU: AB606

Dual MicroUSB 3.7V to 5V 2A Mobile Power Bank Module

₱ 99.00
12V Step-Up Voltage Regulator U3V16F12 - Pololu 1 left
SKU: POL4945

Pololu 12V Step-Up Voltage Regulator U3V16F12 - Fixed Boost

₱ 519.00
DFRobot Water Turbine Generator 5VDC - SEN0229 1 left
SKU: SEN0229

DFRobot Water Turbine Generator 5VDC - SEN0229

₱ 799.00
DFRobot DC-DC Buck Module 8-28V to 5V 3A - DFR0571 3 left
SKU: DFR0571

DFRobot DC-DC Buck Module 8-28V to 5V 3A - DFR0571

₱ 386.00
showing 25–48 of 540
‹ prev1234…23next ›

circuit.rocks

Sensors, dev boards, and kits for Filipino makers since 2015. Manila / ships same-day weekdays.

shop

  • all parts
  • categories
  • kits
  • sale

help

  • how to order
  • shipping
  • returns
  • contact

learn

  • tutorials
  • blog
  • forum
  • discord

brand

  • about
  • meet chip
  • github
  • live
// © 2026 circuitrocks. all rights reserved.
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.