==Bill of materials |=Name|=Count|=Refs| |3.7V Li-ion|1|"BT2"| |3v|1|"BT1"| |PIEZZO|1|"BZ1"| |12pF|2|"C8 C12"| |20pF|2|"C11 C15"| |33k|1|"R?"| . . .
==Bill of materials |=Name|=Count|=Refs| |3.7V Li-ion|1|"BT2"| |3v|1|"BT1"| |PIEZZO|1|"BZ1"| |12pF|2|"C8 C12"| |20pF|2|"C11 C15"| |33k|1|"R?"| . . .