JeeNode USB Battery connection
I have a new JeeNode USB v5 board.
Where can I find the schematic of V5.
I do have the schematic of V3 but like to have V5.
At what pins should I connect a Lipo Battery.
Is their a way connect the battery without being drained when the board is not used?
What is the operating current of the JeeNode USB V5 or where can I find the spec.
Thanks in advance
RE: JeeNode USB Battery connection - Added by martynj over 3 years ago
I’ve added the schematic to the end of the Wiki
The Lipo connects between any of the PWR pins and GND - you can use one of the Jeeport connectors for this and avoid draining the battery when not in use.
With the ATMega sleeping, the quiescent current is quite low, probably lower than the self-discharge current of the Lipo.
The operating current depends very much on what you are doing - “this” graph: http://jeelabs.org/2013/10/05/flashback-anatomy-of-a-transmission/ illustrates various idle/compute/transmit states.
RE: JeeNode USB Battery connection - Added by haeleng over 3 years ago
Thanks for the response.
How can I put the atmega in sleep.
And when in sleep, how do I start the Atmega up, without downloading the code again.