The GY-271 HMC5883L 3-axis Electronic Compass Module Magnetic Field Sensor is designed for low field magnetic sensing with a digital interface and it is perfect to give precise heading information.
This compact sensor fits into small projects such as UAVs and robot navigation systems. The sensor converts any magnetic field to a differential voltage output on 3 axes. This voltage shift is the raw digital output value, which can then be used to calculate headings or sense magnetic fields coming from different directions.
| Driver IC | HMC5883L |
| Type | GY-271 |
| Operating Voltage (VDC) | 3 ~ 5 |
| Communication | I2C Protocol |
| Measuring Range | 1.3-8 Gauss |
| Length (mm) | 14.8 |
| Width (mm) | 13.5 |
| Height (mm) | 3.5 |
| Weight (gm) | 2 |
The LilyPad 328 ATmega328P Main Board 16M is an Arduino-program micro-controller design to be easily integrated into e-textiles and wearable projects. It offers the same functionality you find in other Arduino boards, in a lightweight, round package design to minimize snagging and profile. With wide tabs that can be sewn down and connect with conductive thread.
The LilyPad Arduino consists of an ATmega328 with the Arduino bootloader and a minimum number of external components to keep it as small (and as simple) as possible.
This board will run from 2V to 5V and offers large pin-out holes that make it easy to sew and connect. Each of these pins, with the exception of (+) and (-), can control an attached input or output device (like a light, motor, or switch).
Each LilyPad was creatively designed to have large connecting pads to allow them to be sewn into clothing. Various input, output, power, and sensor boards are available. They’re even washable!
Features of L293D Motor Driver Shield for Arduino:-
The Proto Screw Shield is the ultimate breakout board for an Arduino. It combines a prototyping shield with a full set of 3.5 mm screw terminal blocks. The proto shield part lets you build custom circuitry and then you can easily & securely connect wires and sensors to the terminal blocks. Great for panel mounts, buttons, sensors, enclosures etc.
Proto Screw Shield is Pre-Assembled so that it can be directly screwed onto the thread posts. It isreliable and convenient.
The Arduino Proto Screw Shield extends all pins of the Arduino out to 3.5mm pitch screw terminals. It also has a lot of the utility provided by Arduino Protoshield, including a large prototyping space of both connected and unconnected 0.1 spaced through-holes, a reset button, LED for D13 pin indicating.
