Quantity   Component name
1 × ESP8266-07/12 Espressif wifi module
1 × MIC5219 3.3v Power Management ICs / Linear Voltage Regulators and LDOs
1 × PL2303SA USB serial converter
1 × Tactile Switch
1 × 1.5kohm 0805 resistor
2 × 22ohm 0805 resistor
5 × 12kohm 0805 resistor
2 × 100nF 0805 capacitor
1 × 1µF 0805 capacitor
2 × 10 position 0.1" pinheaders