The TinyDuino Processor Board is available in three variations:
o With Lithium Battery Support - has an on-board Lithium battery charger that will
charge the battery when attached to USB
o With coin cell battery support - for low power applications, use a simple CR1632 coin
cell battery that can be easily changed
o Without battery options - the lightest and lowest cost option
Main Features:
o Atmega328P processor (same as is used on the Arduino Uno)
o Power Switch
o Status LED
o 8MHz ceramic resonator
o External power supported with a 0.1″ power connection holes
o Supports automatic switching between +5V and VBATT (if +5V is present, it will
be used instead of the battery)
To learn more about the TinyDuino Platform, click here
https://tinycircuits.com/pages/tinyduino-overview
TECHNICAL DETAILS
o Arduino Compatible
o Expandable with Stackable TinyShield Boards
o Optional battery connector for CR1612-CR1632 coin cell batteries
o Optional Lithium battery connector and charger
o 0.1″ spaced solder holes for external power source
o Robust Gold Finish – makes soldering easy and is non-corrosive
o Ultra compact size and weight (smaller than a US Quarter!)
o 20mm x 20mm (.787 inches x .787 inches)
o Max Height (without battery holder): 2.9mm (0.12 inches)
o Max Height (with coin cell battery holder): 6.58mm (0.26 inches)
