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Hello everybody! I am planning and designing a drone that is going to have multiple devices attached/built-into it as well as the remote control. These devices include an arduino mega and a raspberry pi 4. The drone will also be FPV and constantly send a video feed back to a screen on the remote controller. I do not plan to use anything super fancy like GPS or wifi or anything like that for this project. So I will have 1 raspberry pi and 1 arduino attached to a remote controller as well as 1 raspberry pi and 1 arduino attached to the drone itself (note: the drone will still have its own flight
Hello… I am an engineering student working on a project based on NDVI calculation to monitor the crop health. I used the PiNoIR camera with blue filter for my experiment in order to obtain the values of NIR and Red region. I used the following code to extract the required values and to calculate the NDVI. But in the output image, the empty regions (area where no leaves are present as shown in the below figure) and ground have higher NDVI values. The shadowed regions are shown in the range 0.5 to 0.6. I wanted to know whether the output is correct and what corrections can be done in the -c
Hello everyone! We are Erle Robotics, a young robotics company, and we want to show you the autopilot shield we´ve developed for the Raspberry Pi family. It is called the PXFmini and it is an open autopilot daughter-board for the Raspberry Pi Zero / W. Here you've some pictures: This board allows you to create a ready-to-fly autopilot with support for Dronecode’s APM flight stack. This little board weighs only 15 grams and embeds all the power electronics necessary to comply with most of the existing components for drones through its I2C and UART port