Hello! I wanted to share my problem and see if anyone has encountered something similar. My project is Sprinkler timer. Hardware: 1)Atmega328 with UNO bootloader on stripeboard (16Mhz crystal 18pf caps) 2)DS1307 on same stripeboard with battery (2x AAA) backup. 3)LCD 2x16 (cheapest) on other s…

Troubleshooting DS1307 and LCD

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