Quantity   Component name
2 × 0805 10K resistor (R1 and R3)
1 × 0805 150 ohm resistor(R2)
2 × .100" 2 pin pin headers (J1 and J2, if soldering directly to the power header only 1 is needed) Batteries and Battery Accessories / Battery Holders, Snaps and Contacts
1 × 6mm thu-hole 4-pin push button (not needed if using an external push button)
1 × .100" 2x3 pin header or shrouded pin header (for ICSP, optional if not programming the attiny on the board)
1 × 2xAA battery holder
1 × ATTINY85V-10PU Microprocessors, Microcontrollers, DSPs / ARM, RISC-Based Microcontrollers
1 × TV-B-On PCB
1 × Optional: HC-49/US crystal(only needed if not using the internal oscillator)
1 × Optional: 0805 20 pF ceramic capacitors (C2 and C3, only needed if using a crystal)
1 × Optional: electrolytic cap (C4)
1 × 0805 15 ohm resistor (R4)
1 × 0805 330 ohm resistor (R5)
1 × 0805 1K ohm resistor (R6)
1 × 0805 Red LED (D2)
1 × 5mm IR LED (D1)
1 × 0805 .1 uF ceramic capacitor (C1)
1 × BC817-25 SOT-23 NPN transistor (Q1)
1 × 2-pin .100" pin header jumper (for J2)