Data Logger Shield Arduino/Raspberry Pi ELC2 Packet engine up to 256

Packet engine up to 256 bytes with CRC

No Servo Included

so you only need 8 microcontroller pins (4-columns and 4-rows) to scan through the pad

Two 16340 lithium batteries (depending on the battery capacity) has about 1500mAH capacity

Contacts: 304 Stainless Nickel plated spring steel

Data Logger Shield Arduino/Raspberry Pi ELC2 Packet engine up to 256Here's a handy arduino shield: we've had a lot of people looking for a dedicated and well designed data logging shield. We worked hard to design an inexpensive, yet sophisticated design. Not only is it easy to assemble and customize, also equipped with extensive documentation and libraries. You can get fast to save the data to a file in any FAT16 or FAT32 formatted SD card, you can read any drawing, spreadsheet or analysis program. We even have an