Contents
How do you power up a LilyPad?
The LilyPad Arduino can be powered via the USB connection or with an external power supply. If an external power supply is used, it should provide between 2.7 and 5.5 volts. This can come either from an AC-to-DC adapter (wall-wart) or battery.
How do I connect my LilyPad to my computer?
Use your LilyPad Arduino, LilyPad Arduino Simple and LilyPad Arduino Simple Snap on the Arduino Desktop IDE
- Connect the board. Connect the Arduino board to your computer using the USB 2 Serial adapter and a USB cable.
- Open your first sketch.
- Select your board type and port.
- Upload the program.
- Learn more on the Desktop IDE.
How does a lithium polymer battery charger work?
Also, Lithium Polymer Battery compatible chargers have a special feature of balancing, that is, not only they charge the battery to its peak, rather they maintain a balance in between the voltage of each cell that has been connected to the series. This contributes in optimum performance of the battery.
What kind of battery do I need for Lilypad?
Most LilyPad projects can operate easily on a 3.7V rechargeable Lithium Polymer battery. The microcontroller or main sensor or component that each LilyPad board is built around has its particular operating voltage needs documented in its datasheet. You can find the datasheet for a product in the Documents tab of the catalog page on SparkFun.com.
What kind of Charger do you need for lithium ion batteries?
As we mentioned before, you must use a proper lithium ion/polymer battery charger. The good news is that nearly all batteries you will encounter are going to be 4.2V. And you can use a 4.2V charger for both lithium ion and lithium ion polymer.
How do you charge a LiPoly Battery at the same time?
If you want to use the battery while also having it connected to the charger (less plugging and unplugging that way) you can simply use the BATTERY OUT connecion on the right. The IN and OUT ports are connected together on the circuit board so it acts as a pass-through. To charge, connect a power supply to the top of the board.