Quantity   Component name
1 × ESP 8266-E https://www.ebay.com/itm/Esp-12E-ESP8266-Serial-Port-WIFI-Transceiver-Wireless-Module-AP-STA/381374534484?epid=1279738338&hash=item58cbb19354:g:gOgAAOSweW5VY887
1 × 16 channel 12-bit PWM Servo Driver I2C interface PCA9685 1336Z https://www.ebay.fr/itm/16-canaux-12-bit-PWM-Servo-Driver-I2C-interface-PCA9685-module-arduino-1336Z/183863241554?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649
1 × AMS1117-3.3V Mini USB 5V/3.3V DC Power Supply Module https://www.ebay.com/itm/AMS1117-3-3V-Mini-USB-5V-3-3V-DC-Power-Supply-Module-New/263059222805?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649
13 × 5mm white diffused LEDs https://www.ebay.com/itm/Diffused-LEDs-1-8mm-3mm-5mm-Red-Blue-White-Green-Yellow-Orange-1st-CLASS-POST/290921972162?ssPageName=STRK%3AMEBIDX%3AIT&var=590134064494&_trksid=p2060353.m2749.l2649
1 × cables
1 × FTDI FT232RL USB to Serial https://www.ebay.com/itm/FTDI-FT232RL-USB-to-Serial-IC-Basic-Breakout-Board-For-Arduino-3-3V-5-5V/202647978588?hash=item2f2ec2c25c:g:WAwAAOSw0dZcqhVP