member_tdh
Member level 5
Hi all friends!
I'm having a problem with my project to solve a thorny problem. I used AVR MCU is Mega8535, interfacing with a SHT71, DS1307, EEprom 24c16, RS485, NE555.
And it's used to at not power environment. I've to used batteries (6V-AAA) to supply power for it, but it's run for only 4 days. :|
Anybody has any idea to help me!!!??? :idea:
I'm very thanks!!!
I'm having a problem with my project to solve a thorny problem. I used AVR MCU is Mega8535, interfacing with a SHT71, DS1307, EEprom 24c16, RS485, NE555.
And it's used to at not power environment. I've to used batteries (6V-AAA) to supply power for it, but it's run for only 4 days. :|
Anybody has any idea to help me!!!??? :idea:
I'm very thanks!!!