Bill of Material for D:\PROJECTS 2021\ATU_100-ic705\NANO_ATtiny V1.Sch Used Part Type Designator Footprint Description Part Field 1 Part Field 2 ==== ================ ==================== ============ ============================= ==================== ============ 1 0R R10 1206-0805 * * 2 100nF C1 C2 1206-0805 * * 3 10k R1 R2 R3 1206-0805 * * 1 10u/25V C3 RB.1/.2 polarized cap * * 1 1k R9 1206-0805 * * 1 1N400x D1 DIODE0.4 Diode * * 1 220R R4 1206-0805 For ATtiny85 only * 1 4 HEADER JP1 SIP4 * * 1 470R R5 1206-0805 For ATtiny85 only * 1 4K7 R7 1206-0805 * * 1 ARDUINO NANO U2 DIP30 If NANO version only * 1 ATtiny85 U1 DIP8 For ATtiny85 only * 2 BC548 Q1 Q3 TO-92-2N3904 CHECK ORIENTATION * 1 HEADER 4 J1 SIP4 * * 1 LED 3mm LED1 LED * * 1 LM317L U3 TO-92_LM317L 1.2V To 37V Voltage Regulator For ATtiny85 only * 1 NOT USED R8 1206-0805 * * 1 STEREO SKT 3.5mm JACK1 STEREO_3.5 * *