Changelog since the Reptile Demo Milestone: Common: Sensor platform: Computing (brain) platform: Moving platform: Repository: https://github.com/an-dr/zakhar Error happened.
Startup check
The startup system check is shown on an OLED display. The display has its separate i2c bus (I2C-3) to communicate with the Raspberry. The startup process is the following: Gif of the process: Code of the startup check process: https://github.com/an-dr/zakhar_service/tree/feature/display_n_startup/display…
Nocturnal
Error happened.
![[Bad Idea, canceled] Power post. Part one.](https://i0.wp.com/agramakov.me/blog/wp-content/uploads/2024/05/image-23.png?fit=300%2C227&ssl=1)
[Bad Idea, canceled] Power post. Part one.
There are a lot of issues when you connect low- and high-current devices to the same electrical circuit. Basically, you are getting: That’s really annoying that’s why I spend last several weeks thinking how to implement power supply for Zakhar.…
Turns: -45, +45, -90, +90 degrees
Updated code here: https://github.com/an-dr/zakhar_platform/pull/2 Error happened.
Assembled with the new moving platform! Turn 90 degree
From the Raspberry, the moving platform gets an argument 0x5a (90) degrees, then a command to turn right. If the argument is 0x00 command is executing during 100ms then the platform stops. Error happened.
New ESP32-based platform testing: Angles!
Works: To-do: Work in progress here: Feature/esp32 by an-dr Pull Request #1 an-dr/zakhar_platform Error happened.
New ESP32-based platform testing: Updates!
Error happened.
New ESP32-based platform testing
Works: To-do: Work in progress here: Feature/esp32 by an-dr Pull Request #1 an-dr/zakhar_platform Error happened.
Zakhar disassembled
While the robot is changing all the time, after the last update I’ve decided to take some snapshot of its current state and show to the public what’s going on now. Let’s start: Zakhar consists of three (sometimes four) platforms…