Whether you are a beginner starting your first robotics project or an experienced maker prototyping a complex IoT system, the Sensor Shield V5.0 saves time, reduces wiring errors, and keeps your workstation organised. This manual covers everything from pin‑by‑pin specifications to advanced power management and practical troubleshooting, so you can use the shield with confidence.
The shield physically stacks onto the Arduino. The top side contains grouped connectors:
Structured as GND, VCC, and Signal for analog sensors (e.g., light sensors, potentiometers). I2C Interface: Dedicated 4-pin header (GND, VCC, SCL, SDA). arduino sensor shield v5 0 manual
Arduino Sensor Shield V5.0 Go to product viewer dialog for this item.
The Vcc pins of all digital headers are connected directly to the Arduino’s own +5 V rail. This is the default setup and works perfectly for low‑power digital sensors (e.g., a PIR motion sensor or a button) and for a single small servo. The Arduino’s on‑board voltage regulator supplies the power. Whether you are a beginner starting your first
Additional serial interface for universal UART communications. 2. Power Management and External Supplies
Arduino Uno R3 | |-- D2-D13 ---> 3-pin headers (S/V/G) |-- A0-A5 ---> 3-pin headers (S/V/G) |-- ICSP ---> SPI devices |-- +5V/GND ---> Powers shield logic | EXT_PWR (+5-12V) --[SJ1 jumper]--> Servo/V+ pin on digital headers The top side contains grouped connectors: Structured as
is an expansion board designed to eliminate the "mess of wires" common in complex projects . It stacks directly onto an Arduino Uno or Mega, breaking out every pin into a standardized format that allows you to plug in sensors and servos like a "plug-and-play" device . Core Hardware Overview
Onboard button for easy resetting without reaching under the shield. Power Management (The SEL Jumper)
eliminates the need for breadboards and messy wiring when prototyping. It acts as a breakout board, expanding the Arduino’s pinout into structured, 3-pin headers (Signal, Voltage, Ground) for easy plug-and-play sensor integration. 1. Overview and Features V5.0 Shield
A separate header is often provided for serial communication (TX/RX), typically mapped to Digital Pins 0 and 1. This is useful for connecting Bluetooth modules (like the HC-05/HC-06) or GPS modules directly to the hardware serial port.