But this particular project takes it to the next level. Rather than just cramming the Pi and a cheap LCD into his Numworks graphing calculator, [Zardam] integrated it into the device so well that ...

Pie charts show percentages as a circle ... × 360 = 90 degrees. Scatter graphs show relationships between two sets of data. Points are located using the x and y-axis. Sometimes these points ...

Add the two resulting images and you’ve got a solargraph. To automate the process, [volzo] used a Raspberry Pi and a Pi-Cam fitted in a weatherproof 3D-printed box. A custom hat powers up the Pi ...

Pie charts show percentages as a circle ... × 360 = 90 degrees. Scatter graphs show relationships between two sets of data. Points are located using the x and y-axis. Sometimes these points ...