I would like to know has anyone tried to use the HY-SRF05 ultrasonic sensor to read the reading using the one pin method ?I have tried using the ping sample code in the Arduino IDE and have connect the trigger pin to digital pin 7 and echo pin to…
I would like to know is there anyone that can recommend me a small FPV camera for my Quadrotor and preferably connected to a micro transmitter. This camera is use for normal video viewing on the ground when Quadrotor is flying.I came across this FPV…
I am currently using four SRF05 Ultrasonic Range Finder for obstacle avoidance on my Quadrotor. I would like to know is it possible to use this 4 ultrasonic range finder to do mapping/localizing in an indoor environment? Has anyone tried/done this…
"I am currently working on a foldable quadrotor. But mine was using the square aluminium arm. I have a question on how to go about securing the square arm when extended And the thing can be taken out easily when folding the arm."
I am currently able to read distance from the SRF05 range finder. However I faced a problem when the sensor is detecting distance of more than the maximum range which is 4metre. When this happen I will get a negative value. Is there a way to limit…
"Does putting a layer of foam tape under the IMU help reduce the vibration and noise ? what is the difference between the foam tape and the mounting tape? Does both have the same features?"
"I have tested the library provided on the sparkfun product page. I face problem reading the value from the X and Y coordinate of the mouse sensor. The only value that I read from the serial terminal of X and Y is purely FF. And I try moving the…"
I would like to know how does a optical flow/mouse sensor go about stabilizing or controlling the position of a flying machine? Any useful links on optical flow/mouse sensor are also welcome.
I have a program which contains the auto take off and landing function in the Semi-Auto mode for my Quad using the APM board with the Sonar sensor LV EZ0. My approach is by sensing the height from the sonar sensor for the auto take off and…
I would like to know is the 40 digital pins from the Black, Purple and Yellow boxes ? And I would like to know is the following two ports use in controlling UAV and what is the uses of this two ports ?- ATMega 1280 (SPI/ISP port)- PPM encoder…