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 results154 matches

// query: DC-DC buck converter clear
DC Barrel Jack 4 Way 2.1mm Splitter Squid - circuitrocks sold out
SKU: 1352

Adafruit DC Barrel 4-Way 2.1mm Splitter Squid - 1352

₱ 245.00
PowerBoost 500 Charger - Rechargeable 5V Lipo USB Boost @ 500mA+ - circuitrocks sold out
SKU: 1944

Adafruit PowerBoost 500 Charger - 5V USB Boost + LiPo Charger

₱ 985.00
Switch Drive High-Power MOSFET Trigger Module sold out
SKU: AB327

Switch Drive High-Power MOSFET Trigger Module

₱ 26.00
Pololu Wall Power Adapter 12VDC 3A - POL1467 - circuitrocks sold out
SKU: POL1467

Pololu Wall Power Adapter 12VDC 3A - POL1467

₱ 188.00
MicroUSB to 5.5/2.1mm DC Barrel Jack Adapter sold out
SKU: 2789

MicroUSB to 5.5/2.1mm DC Barrel Jack Adapter

₱ 145.00
USB Booster Cable DC5V To DC9V Cable type - circuitrocks sold out
SKU: PCA05091P-9V

USB Booster Cable DC5V to DC9V - Step-Up Cable

₱ 49.00
TT Motor Metal Shaft Gearbox - Straight-Type DC Motor - circuit.rocks sold out
SKU: AM365

TT Motor Metal Shaft Gearbox - Straight-Type DC Motor

₱ 145.00
Adafruit USB A Jack to 5.5/2.1mm DC Jack Adapter - 988 sold out
SKU: 988

Adafruit USB A Jack to 5.5/2.1mm DC Jack Adapter - 988

₱ 205.00
PowerBoost 500 Shield - Rechargeable 5V Power Shield Adafruit - circuitrocks sold out
SKU: 2078

Adafruit PowerBoost 500 Shield Rechargeable 5V - 2078

₱ 1,215.00
CP2102 USB 2.0 to TTL UART Module 6Pin Serial Converter - circuitrocks sold out
SKU: 2490

CP2102 USB to TTL UART Module 6-Pin Converter

₱ 129.00
showing 145–154 of 154
‹ prev1…567

circuit.rocks

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

about meet chip github live

shop

  • tools
  • categories
  • kits
  • sale

help

  • how to order
  • shipping
  • returns
  • contact

learn

  • tutorials
  • blog
  • forum
  • discord

also on

  • shopee
  • lazada
  • tiktok
// © 2026 circuitrocks. all rights reserved.
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.
chat