Energy Harvester - LTC3588 Breakout SIM900A serial port output terminal

SIM900A serial port output terminal

Embedded TCP/UDP stack facility for uploading data to a web server

a power jack

It attaches to Pi by way of one of the small sockets on the board upper surface and uses the dedicated CSi interface

computer debug USB to TTL serial port

Energy Harvester - LTC3588 Breakout SIM900A serial port output terminalThis 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.