All the specific panels from the ProtoSnap LilyPad developing Board are simple and easy; they have one big component, and perhaps a few tiny supporting elements, like resistors.
- 5 Digital I/O pins
- 4 Analog pins
- Integrated LED on pin 13
- Integrated ON/OFF switch
- Built-in energy supply socket (JST connector) for a 3.7V LiPo battery and asking circuit ( no extra battery pack charger required)
- Simplified design with less pins, offering more room for sewing or less complex projects
Central into the Simple board could be the ATmega328 — the top black colored square in the center of the board.
Here is the microprocessor, the “brains of this procedure.” ItвЂ™s this that stores and executes your Arduino design. Surrounding the ATmega328 are some passive components that are supporting nothing all that important for you.
Towards the right associated with the ATmega328 (though it will be difficult to see unless it really is lit) is a little little Light-emitting Diode. This might be categorized as the utmost component that is important the Arduino. The Light-emitting Diode is linked with Arduino pin 13, and that can be applied for the blinking needs. During the left that is top there is a momentary push key, familiar with reset the ATmega328. This can make whatever design the Arduino is operating begin from the top again.
There is an On/Off slip switch beneath the ATmega328. The functionality of the is pretty apparent, however it could be a small misleading. You will find a few how to power the ProtoSnap LilyPad developing Board, as well as in many cases, you’ll probably utilize the included FTDI board to power it utilizing your computer’s USB. In the event that board is run on the FTDI board, the On/Off switch does next to nothing. The switch only controls capacity to the Arduino if you should be powering it via that small connector that is white the left associated with ATmega.
The white connector on the easy board is just a notably typical power connector, hailing through the JST group of connectors. It’s mostly intended for linking certainly one of our Lithium Polymer batteries. LiPo’s are rechargable batteries, therefore we have additionally included a battery pack charger regarding the LilyPad Arduino Simple. Therefore when you have the battery pack plugged in, plus an FTDI fundamental Breakout linked, it is possible to charge battery pack from your own computer.
Oh, and where do you link the FTDI board? Well, spiking up at the top of the Arduino Simple is just a right-angle male header that is six-pin. The feminine header on the FTDI board should slip efficiently onto that connector.
Powering the LilyPad Developing Board
The LilyPad LilyPad developing Board may be powered in 2 methods:
You can run the board from a USB cable and FTDI if you have a USB power source available (a computer, 5V USB wall adapter, USB battery pack, etc.
If you want any project to be much more portable, it is possible to connect A lithium-polymer that is rechargable battery the board. See Technical Notes area to learn more about batteries and billing.
Examining the Sample Circuit
The LilyPad developing Board vessels with pre-loaded rule that showcases every one of the LilyPad pieces linked to it.
To power the LilyPad Development Board up, link it to your pc utilizing a FTDI and mini-B USB cable, or connect an E-Textiles Battery. Then slip the turn on the side that is right of LilyPad Arduino Simple to the ON place.
First the LEDs that are white on separately one at the same time. Then a RGB LED will blink each color. After the series completes, the LilyPad developing Board are prepared to just take inputs! Take to putting your little finger within the heat sensor. When the sensor reads a threshold that is certain the red LED will illuminate. Placing your little finger on the light sensor will switch on the white LEDs. Pushing on the momentary push switch may cause the buzzer to help make some sound. Flipping the LilyPad fall switch (situated on the bottom remaining side of this board) to the in position may cause the vibe motor to begin vibrating for haptic feedback.
Note: This guide assumes you the weblink may be utilizing the latest variation associated with Arduino IDE on the desktop. If this is your time that is first using, please review our guide on setting up the Arduino IDE.