Uploaded April 2020 | Updated September 2026, 4 days ago
Alternate use for a DS1307 real-time clock using the square wave output.
bristolwatch.com/picaxe2/index.htm
bristolwatch.com/picaxe2/cd4040.htm
Alternate use for a DS1307 real-time clock using the square wave output.
bristolwatch.com/picaxe2/index.htm
bristolwatch.com/picaxe2/cd4040.htm










