Arduino in the Philippines — Boards, Kits, Tutorials & Sensors from Circuitrocks
Arduino is one of the most popular electronics platforms used by students, hobbyists, schools,
and engineers. It’s beginner-friendly, powerful, and supported by thousands of project ideas online.
This page is a quick guide for Filipinos who want to start building with Arduino — including
recommended boards, sensors, simple project ideas, and parts you can buy from
Circuitrocks.
Circuitrocks is a distributor of Arduino-compatible boards, modules, and sensors, supporting
schools, makers, and robotics teams across the Philippines.
What Is Arduino?
Arduino is an open-source platform composed of:
- A programmable microcontroller board
- A coding environment (Arduino IDE)
- Libraries for sensors, motors, displays, and modules
- Thousands of community-made examples and projects
With an Arduino board, you can learn electronics, coding, robotics, sensors & automation, IoT basics, and prototyping for school or engineering projects.
Recommended Arduino Boards for Beginners
You can buy these boards directly from Circuitrocks:
- Arduino Uno R3 – classic beginner board used in most tutorials.
Arduino Uno R3 with Cable - Arduino Uno R3 CH340 (compatible) – budget-friendly variant often used in classrooms.
Arduino Uno R3 CH340 - Arduino Mega 2560 – ideal when you need many pins and memory.
See Mega boards in the Arduino collection - Arduino Nano – compact and breadboard-friendly.
Nano V3 by Circuitrocks - RF-Nano (Arduino-compatible + NRF24L01) – great for wireless robots or RC projects.
RF-Nano ATmega328 with NRF24L01 v3
View all boards and starter kits:
https://circuit.rocks/collections/arduino-boards-philippines
Starter Parts You Need
A typical beginner setup includes:
- Arduino board (Uno, Nano, or Mega)
- USB cable for uploading code
- Breadboard and jumper wires
- LEDs and resistors
- Buzzer or small speaker
- One or two sensors for your first project
- Optional: motor driver, power supply, and display
Popular Sensors for Arduino Projects
- Ultrasonic Distance Sensor (HC-SR04) – distance measurement, obstacle avoidance robots.
Ultrasonic Distance Sensor HC-SR04 - IR Obstacle / Line Sensor – line-following robots and basic object detection.
Infrared Obstacle Avoidance Proximity Sensor - DHT11 / DHT22 – temperature and humidity monitoring.
DHT22 Temperature & Humidity Sensor - MQ2 Gas Sensor – smoke and LPG detection alarms.
Tutorial:
Smoke Detector Circuit – Project Insight
Product:
Gas Analog Smoke LPG CO Sensor MQ2 - RFID RC522 – access control and attendance projects.
RC522 RFID Reader/Writer Module - LCD / OLED Displays – showing sensor readings and menus.
Displays & Screens for Arduino, ESP32 & Raspberry Pi
Browse all sensors:
https://circuit.rocks/collections/sensors
Arduino Project Ideas
- Line-Following Robot – IR sensors + L298N motor driver + Arduino Uno.
Motor driver:
L298N Dual H-Bridge Motor Driver - Smoke Detector Circuit – MQ2 sensor + buzzer + Arduino logic.
Tutorial:
Smoke Detector Circuit – Project Insight - Temperature & Humidity Monitor – DHT sensor + LCD I2C display.
Display:
LCD I2C 1602 Display Module - RFID Door Lock System – RC522 module + solenoid lock + relay.
Solenoid search:
Solenoid Locks on Circuitrocks
Basic Arduino Code Examples
Blink LED
void setup() {
pinMode(13, OUTPUT);
}
void loop() {
digitalWrite(13, HIGH);
delay(500);
digitalWrite(13, LOW);
delay(500);
}Ultrasonic Distance Measurement
long duration;
int distance;
void setup() {
pinMode(9, OUTPUT); // TRIG
pinMode(10, INPUT); // ECHO
Serial.begin(9600);
}
void loop() {
digitalWrite(9, LOW);
delayMicroseconds(2);
digitalWrite(9, HIGH);
delayMicroseconds(10);
digitalWrite(9, LOW);
duration = pulseIn(10, HIGH);
distance = duration * 0.034 / 2; // cm
Serial.println(distance);
delay(200);
}Arduino for Schools & Robotics Teams
Circuitrocks supports Philippine schools, universities, clubs, and robotics teams with Arduino-compatible
hardware, sensors, kits, and guidance. We can help you:
- Prepare kits for robotics competitions and science fairs
- Recommend parts for capstone and thesis projects
- Point you to ready-made tutorials from our Learning Hub
Bulk or school inquiry?
📞 0998-469-2148
📧 sales@circuitrocks.com
🛒 Visit the Circuitrocks main store
Frequently Asked Questions
Is Arduino good for beginners?
Yes. Arduino is one of the easiest platforms for beginners, with plenty of simple projects and examples online.
Which Arduino board should I buy for school projects?
The Arduino Uno is the safest choice for most projects. If you need more pins, use an Arduino Mega; for compact builds, try an Arduino Nano.
Do you ship Arduino boards and parts nationwide?
Yes. Circuitrocks ships Arduino-compatible boards, sensors, and electronics across the Philippines via trusted couriers.
Can you help with my Arduino project or thesis?
We can recommend parts, share learning resources, and point you to relevant tutorials from
learn.circuit.rocks.
Start Your Arduino Journey with Circuitrocks
Use this page as your starting point for learning Arduino in the Philippines. Browse components,
follow tutorials, and begin building real projects with the help of Circuitrocks.
