Quantity   Component name
1 × ATXmega32E5 Microprocessors, Microcontrollers, DSPs / ARM, RISC-Based Microcontrollers
1 × 16 MHz 3.2x2.5mm crystal
1 × 10 µF 0805 cap
1 × 150 Ω 0805 resistor
1 × 0805 (visible) LED - color arbitrary
1 × 20 Ω 0805 resistor
1 × TSOP38336‎
1 × 2x3 0.1" header (second one optional)
2 × 10 pF 0805 cap
3 × 0.1 µF 0805 cap
4 × 68 Ω 0805 resistor
1 × 10 kΩ 0805 resistor
1 × FDV304P Discrete Semiconductors / Diode-Transistor Modules
1 × SFH 4544 IR Emitter