Part 2: Interfacing with sensors and servos, first movement
ฝัง
- เผยแพร่เมื่อ 9 ก.พ. 2025
- Programming a basic self navigation robot from scratch
Code so far 69070ec
github.com/jdc...
Yeah these videos are dry and long, things worth doing are like that
I've got a week of work but I'm starting to work on part 3
I will timestamp these videos at some point
This video goes over programming the Raspberry Pi Zero 2 W in python to communicate with two distance sensors: VL53L0X and TFmini-S along with a basic LED (was supposed to be a light but hilariously underpowered) and 9-axis IMU (mpu9250).
Then we go to the vehicle part which is using an ESP-01 for communication with the Raspberry Pia via local WiFi network and websocket. The Seeeduino XIAO which controls the two continuous rotation Hitec HSR-1425CR servos. These are programmed in C++ via Arduino IDE.
Part 3 will be about navigation