MrG Physics
@rgill-1.bsky.social
Physics teacher in the South West, UK. Tinkering with electronics to use in the science classroom.
Putting it together with a 3d printed body and webcam tripod made for an interesting build. Can put RGB LEDs in front to show the difference in light quality as well as filament light bulbs. #iteachphysics
November 14, 2025 at 12:59 PM
Putting it together with a 3d printed body and webcam tripod made for an interesting build. Can put RGB LEDs in front to show the difference in light quality as well as filament light bulbs. #iteachphysics
#yarrbooty teaching polarisation of light to students. Asked if anyone could create a model for rotating polarising filters - student came back in 24hrs with a motorised Lego frame. Put in front of a esp32 based DIY light sensor and hey presto, polarisation by angle graphed.
November 29, 2024 at 9:47 AM
#yarrbooty teaching polarisation of light to students. Asked if anyone could create a model for rotating polarising filters - student came back in 24hrs with a motorised Lego frame. Put in front of a esp32 based DIY light sensor and hey presto, polarisation by angle graphed.