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 →The Creality Ender 3 V2 is the upgraded successor to the legendary Ender 3, the 3D printer that brought affordable desktop manufacturing to millions of makers worldwide. The V2 keeps everything that made the original great — large build volume, open-source design, and rock-solid reliability — while adding a silent motherboard, all-metal frame, improved UI, and a new glass bed for better print adhesion.
| Feature | Ender 3 V2 | CR-6 SE | CR-10 Smart |
|---|---|---|---|
| Build volume | 220 × 220 × 250 mm | 235 × 235 × 250 mm | 300 × 300 × 400 mm |
| Auto bed leveling | No (manual) | Yes | Yes |
| Silent board | Yes | Yes | Yes |
| Wi-Fi | No | No | Yes |
| Best for | Budget beginners | Hassle-free setup | Large prints + remote |
| Build Volume | 220 × 220 × 250 mm |
|---|---|
| Layer Resolution | 0.1–0.4 mm |
| Nozzle Diameter | 0.4 mm (standard) |
| Filament Diameter | 1.75 mm |
| Supported Materials | PLA, ABS, PETG, TPU |
| Max Nozzle Temp | 260 °C |
| Max Bed Temp | 100 °C |
| Frame | All-metal integrated structure |
| Motherboard | 32-bit with TMC2208 silent drivers |
| Bed Surface | Carborundum glass platform |
| Power Supply | Meanwell 350W |
| Connectivity | MicroSD card, USB |
Pair it with PLA filament or eSUN PLA+ to get started. Consider a Capricorn PTFE tube upgrade and spare nozzles for long-term use.
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.
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 →Wire a joystick to your Arduino, read X/Y, then print UP / DOWN / LEFT / RIGHT to the serial monitor.
read tutorial →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 →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 →Share what you built. Photos, BOM, what worked, what didn't.
view thread →Symptom + what you tried + clear photo = answers within hours.
view thread →Brownout reset when adding a sensor? Notes on supply decoupling and GPIO checks.
view thread →Upload failing on your first Uno? Driver, COM port, board match — checklist inside.
view thread →