shields for arduino 76 in stock
Arduino Shields at Circuitrocks — Stackable Power-Ups for Your Projects
Expand your Arduino with stackable shields—from motor drivers and relay shields to WiFi/Ethernet, sensor shields, LCD/keypad shields, and proto shields. Perfect for rapid development, robotics, automation, and classroom STEM activities.
Motor • Relay • WiFi/Ethernet • Proto • LCD/Keypad • Sensor/IO • Power
Why shop Arduino shields here
- Plug-and-play: No messy wiring—just stack and code.
- Wide selection: Motor, sensor, networking, display, and IO shields.
- PH support: Local guidance and replacements from Circuitrocks.
Popular builds
- 2WD/4WD Arduino robots using L298 motor shields
- Home/office automation using relay shields
- IoT dashboards with WiFi/Ethernet shields
- Classroom LCD/keypad-based mini projects
Recommended add-ons
- Arduino Uno/Nano/Mega boards
- Sensors (ultrasonic, IMU, DHT, etc.)
- Power supplies & buck converters
- Breadboards & jumper wires
- Motor driver modules
Featured shield categories
Motor & Relay Shields
- L293D/L298 motor shields
- Relay shields for automation
- Ideal for robotics, pumps, locks, and actuators
WiFi, Ethernet & Communication
- WiFi shields for IoT dashboards
- Ethernet shields (W5100/W5500)
- Perfect for remote monitoring and LAN-based automation
Displays, Keypads & Sensors
- 16x2 LCD keypad shields
- TFT/Touch shields
- Sensor/IO shields with expanders & breakout pins
Tip: When stacking multiple shields, double-check pin usage. Some shields share I²C/SPI/UART lines—use proto shields or jumper rerouting for custom stacks.
Arduino shield chooser (quick guide)
| Need | Good first choice | Notes |
|---|---|---|
| Robot with DC motors | L293D / L298 motor shield | Easy stacking; supports dual motors; ideal for school robots. |
| Control appliances / relays | 2–4 channel relay shield | Safely switch AC/DC loads; perfect for smart home projects. |
| IoT web dashboard (WiFi) | WiFi/ESP8266 shield | Connects Arduino to cloud, Blynk, MQTT, or web servers. |
| LAN-based automation | Ethernet W5100/W5500 shield | Stable wired networking for long-term installations. |
| Menu-driven UI | 16x2 LCD keypad shield | Ideal for navigation menus, counters, timers, and data display. |
| Custom circuits / expansion | Proto shield | Integrate sensors, small circuits, or headers onto one stackable board. |
Always check compatibility with your specific Arduino model (Uno, Mega, Nano via adapters). Pin usage varies between shields.
Starter bundles
- Robot Starter Kit: Arduino Uno + L293D/L298 motor shield + gear motors + battery pack
- IoT WiFi Kit: Arduino + WiFi shield + temp/humidity sensor + jumper wires
- Automation Pack: Relay shield + Arduino + power supply
- UI Project Kit: LCD keypad shield + Arduino + prototype PCB for buttons/logic
FAQ
Are these shields compatible with all Arduino boards?
Most are designed for Arduino Uno footprints. Mega-compatible shields exist, while Nano boards may use adapters or sensor shields instead.
Can I stack multiple shields together?
Yes—just ensure no conflicting pins. Some shields use I²C/SPI/UART; check pin usage and reroute if needed.
Do shields need additional power?
Motor and relay shields usually require their own external power source. Low-power shields (LCD, sensor, proto) can run from the Arduino’s 5V rail.
Is a proto shield useful?
Absolutely—proto shields let you solder small circuits or modules directly into the shield stack for neat, compact builds.
Do you ship Arduino shields nationwide?
Yes—Circuitrocks ships anywhere in the Philippines with fast handling and local support.
Explore related: Arduino Boards • Sensors • Motor Drivers • Prototyping • Power
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