Turtle Robot

thingiverse

A simple turtle crawler robot. Used: * 2x FS90R continuous rotation servos * 3.7v LiPo * ESP8266 * ESP8266 battery charging module Servos are connected to D5 and D6 on the ESP8266. All power rails are wired to 5v. Code creates an open wireless network called turtle ESP8266 opens a ws://192.168.4.1:81 websocket connection for commands. Refer to code for details, but supported commands include: * f - move forward * r - turn right * l - turn left * s - stop * h - print help text * c - show configuration * rs<int> - set right flipper speed * ls<int> - set left flipper speed * rt<int> - set right flipper stop location * lt<int> - set left flipper stop location * save - save current configuration Servo horn is adapted from https://www.thingiverse.com/thing:2132087 by Julesnoble