Test
ANGLE SENSOR
ROTARY ENCORDER
We tried to figure out how to correctly connect the component, and then continued with refining of the results.
HUZZAH
ROTARY ENCODER &
LASER SNAIL
Our experiments with the LOLIN board payed off, we had some idea what to do when we have begun our work with the HUZZAH board.
LASER
LASER SNAIL
Initially, the task involved connecting the sensor to the power source and feeding it with a square wave from the oscilloscope.
POWER
ROTARY ENCODER
We split each frame of the gimbal by color splitting, then do the corners detection and get details about corners’ coordinates by OpenCV functions. Through calculation about the coordinates, we will get motion details.
Image Detection
MULTI-CAMERAS
We split each frame of the gimbal by color splitting, then do the corners detection and get details about corners’ coordinates by OpenCV functions. Through calculation about the coordinates, we will get motion details.
MEASUREMENT
WITH
GYROSCOPE
ROTARY ENCODER
Use rotary encoder connected to wifi board, read value of angle in time and write down data as a file.
IMAGE DISTORTION
MULTI-CAMERAS
The main technique used for image correction is perspective transformation.
ANGLE
All
By rotating the encoder, we get the angle data by reading instantly. WiFi board helps us transfer data wireless to the laptop and save the data as a txt file. Use Matlab to plot the graph, and use the derivative relationship to find the acceleration.