RC2014 ESP8266 PCB ESP8266 Module 40 pin RA Header 40x2 RA Header 3mm Red LED 3mm Green LED 3v3 Regulator 22uf 25v electrolytic 47uf 25v electrolytic 330r resistor x 2 22k resistor 10k resistor x2 Tactile switch 6 pin Header 3 pin Header x 5 Jumper x 5