This shield is based on the TV-B-Gone kit by Adafruit (original design by Mitch Altman). The shield is much simpler, because many parts are already on the ATtinyX5 - board. The modular design makes it easy to replace the IR emitting part with something different (maybe a more powerful shield).
|4||Resistor||47Ω ¼W - yellowpurpleblackgold|
|1||Resistor||10kΩ ¼W - brownblackorangegold|
|2||IR LED||5mm, Narrow Beam|
|2||IR LED||5mm, Wide Beam|
|1||Ceramic Oscillator||8.00 MHz|
|4||NPN Transistor||PN2222 (TO-92 Package)|