3 more posts in this thread. [Missing image file: broken.jpg]
This is broken. How to fix it, or in particular, where to buy a new one?
I guess the socket is E27.
btw, "ilesa" means unbroken, sound in many languages like portugese, spanish, italian (w/double l)... It's also a city in nigeria making it hard to google for lamps of that name...
17 more posts in this thread. [Missing image file: mapping.png]
Hi /diy/, I was wondering if you could help me out with this.
I have a robot with an ultrasonic sensor mounted on a stepper motor, and I want to be able to record odometry/distance travelled by targeting the sensor at a reflector (the dots), measuring the distance between the reflector and the robot and through multiple measurements, be able to extrapolate the distanced travelled (Y) from X to X'.
By the looks of it the data is basically in polar form (distance and angle), which can then be converted to a point on a Cartesian plane. Given the multiple points, I was thinking about using some trig to find the distance travelled but I'm not exactly sure.
Can anyone help?