Fingerprint Sensor AS608 - A Beginner's Guide
One touch can replace keys. This project uses an optical fingerprint sensor to enroll users and then grant access with a quick scan.
read tutorial →
Raspberry Pi 2 Model B is a proven quad-core SBC for learning Linux, retro gaming, signage, and GPIO-driven projects. You get a quad-core ARM CPU, 1GB RAM, full-size HDMI, 10/100 Ethernet, and the standard 40-pin GPIO—perfect for classrooms, makerspaces, and embedded prototypes in the Philippines.
Quad-Core Classic — Solid for Labs, Retro & Kiosks
- Reliable platform: quad-core SoC @ ~900 MHz with 1GB RAM for light desktops, Python, and services.
- Maker-ready I/O: 40-pin GPIO, CSI camera & DSI display connectors, 4× USB 2.0, 10/100 LAN.
- Cost-effective: great value for signage, kiosks, PLC bridges, and teaching GPIO/Unix basics.
- Huge ecosystem: compatible with many Raspberry Pi HATs, cameras, and displays.
What you can build
- Retro console: emulation station with HDMI + USB gamepads
- Digital signage & kiosks: browser-based displays, dashboards, QR check-in terminals
- Camera projects: time-lapse or motion-capture using the CSI camera
- GPIO learning rigs: sensors, relays, and HAT experiments
Starter bundles (quick picks)
- Pi 2 Essentials: Pi 2 + 5V 3A Micro-USB PSU (AM152) + 32GB microSD (AG054) + HDMI Cable 1 m (FIT0480)
- GPIO Lab: Pi 2 + Official Case for Pi 2/3 (FIT0499) + USB Wi-Fi 150M (FIT0368) + Sensor pack
- Camera Kit: Pi 2 + Camera Module 3 Wide NoIR (5660) + HDMI Cable 1 m + Display
Recommended add-ons
- 5V 3A Micro-USB Power Supply (AM152)
- 32GB microSD (AG054)
- Official Case for Pi 2/3 (FIT0499)
- Camera Module 3 Wide NoIR (5660)
- HDMI Cable 1 m (FIT0480)
- USB Wi-Fi 150M (FIT0368)
Recommended add-ons
- Power supply (5V, 2A recommended) & Micro-USB cable
- Class-10 microSD cards (Raspberry Pi OS)
- Cases & heatsinks/fans
- CSI cameras • DSI/HDMI screens • HATs
- Tools & multimeters
Technical specifications
| Model | Raspberry Pi 2 Model B (legacy) |
|---|---|
| SoC / CPU | Quad-core ARM (Cortex-A7 class) ~900 MHz (later revs may use BCM2837 at similar speed) |
| Memory | 1 GB LPDDR2 |
| Storage | microSD card slot (boot & OS) |
| USB | 4 × USB 2.0 Type-A |
| Networking | 10/100 Ethernet (RJ45) |
| Video & audio | Full-size HDMI; 3.5 mm A/V jack (composite video + analog audio) |
| Camera / Display | CSI camera connector; DSI display connector |
| GPIO | 40-pin header (5 V, 3.3 V, I²C, SPI, UART, GPIO) |
| Wireless | None on board (add USB Wi-Fi/BLE dongle if needed) |
| Power | 5 V via Micro-USB; recommend 2A PSU (higher if using USB peripherals) |
| Dimensions | ~85 × 56 mm (Raspberry Pi B-size footprint) |
| OS | Raspberry Pi OS (32-bit) and other ARM Linux distributions |
Pinout & power notes
- 5V budget: use a quality 5 V PSU; high-draw USB devices may require a powered hub.
- GPIO voltage: pins are 3.3 V logic; use a level shifter for 5 V modules.
- Cooling: for sustained loads, add a heatsink or fan case.
What’s in the box
- Raspberry Pi 2 Model B board
FAQs – Raspberry Pi 2 Model B (Philippines)
Does it have built-in Wi-Fi/Bluetooth?
No. Add a USB Wi-Fi/BLE dongle or use Ethernet for networking.
Which power supply and cable should I use?
Use a stable 5 V, 2 A supply and a good Micro-USB cable. Higher-draw USB peripherals may need a powered hub.
What microSD size is recommended?
16–32 GB Class-10 microSD works well for Raspberry Pi OS and typical apps. Larger cards are fine if you need more storage.
Is this compatible with modern HATs and cameras?
Do you ship nationwide and support school/corporate orders?
Yes. We ship nationwide across the Philippines via trusted couriers and can prepare classroom bundles and bulk quotations on request.
Tip: For newer performance, consider Raspberry Pi 4/5. For tight budgets, a Pi 3 may also fit.
Manila stock. Order before 16:00 PHT, ships today via J&T or LBC. Provincial: 1–3 working days.
Schools / class POs: we accept Purchase Orders for accredited schools and universities. contact us with your PO details.
Returns: 7-day inspection window for DOA units. Email proof of issue and we ship a replacement.
Customers also bought
Build with this board
Thumb Joystick - A Beginner's Guide
Wire a joystick to your Arduino, read X/Y, then print UP / DOWN / LEFT / RIGHT to the serial monitor.
read tutorial →Motor Drive (BTS7960 43A) - A Beginner's Guide
Bench-test a 43 A motor driver before wiring the full project. Catches weak power, mis-pinning, and dead boards before they cost you time.
read tutorial →Raspberry Pi Pico (RP2040) - A Beginner's Guide
Coming from UNO and the Pico won't show a COM port? Here's the BOOTSEL trick, the driver fix, and the first sketch that actually works.
read tutorial →Notes from the bench
Ask the community
Project Showcase — show what you built
Share what you built. Photos, BOM, what worked, what didn't.
view thread →How to ask a good question (and actually get answers)
Symptom + what you tried + clear photo = answers within hours.
view thread →ESP32 brownout when wiring a sensor — fixes that worked
Brownout reset when adding a sensor? Notes on supply decoupling and GPIO checks.
view thread →First Arduino — sketch upload error, what to try?
Upload failing on your first Uno? Driver, COM port, board match — checklist inside.
view thread →