Virta & akut

Litium-polymer akku. Kapasiteetti 400 mAh.

This breakout board uses the LTC3588 Piezoelectric Energy Harvester from Linear Technologies. This board can be used not only for harvesting piezoelectric energy, but solar energy as well. There is a bridge rectified input for piezo elements (PZ1 and PZ2) and a direct input (VIN) for DC sources. Both are clamped to 20V. In addition, the board can simply be used as a standalone nanopower buck regulator.

A small, but very mighty power supply. This board was designed to be as small and inconspicuous as possible. The nice thing about LiPower is the ability to use rechargable Lithium Polymer batteries. These batteries are smaller, flatter, and last much longer than a AAA battery. Attach a single cell LiPo battery, flip the power switch, and you will have a 5V supply to power your LilyPad network. Good up to 150mA. Short circuit protected.

Polymer Lithium Ion Battery. 1000 mAh. Great with the Arduino Fio.

Polymer Lithium Ion Battery. 2000 mAh. Great with the Arduino Fio.

Polymer Lithium Ion Battery. 6 Ah.

The USB LiPo Charger is a basic charging circuit that allows you to charge 3.7V LiPo cells at a rate of 500mA or 100mA per hour. It is designed to charge single-cell Li-Ion or Li-Polymer batteries.

Packaged solar cell with barrel plug termination. This unit is rated for 8V open voltage and 310mA short circuit.