Neopixel Lamppost

This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/6gUXZMI59LK

The base and the roof are in PETG. The glass is clear PLA.

Twelve neopixel leds per lamppost. The first lamppost contains one ESP-07 and a DC/DC regulator (5V/3A). The ESP07 RX pins it connected to the neopixel in data and the neopixel out data is then connected to the next lamppost neopixel IN. On every third lamppost a DC/DC 5V converter is added to reduce the voltage drop. The Power supply could be 12V to 24V.

Source code for ESP-07 and example code in python is also given. Be aware that you need to specify the number of maximum leds because the code verifies the number of bytes to be received in the UDP packet.

This is a small video when you power up the lamppost.
https://dl.dropboxusercontent.com/s/zsd5hs7a7idw9di/VID_lamppost.mp4

Be sure that your wifi setup is done otherwise the LEDs won't lit. The ESP-07 is compiled with the WIFI manager then you need to connect