note

[Kato RC #15] The Day the Smartphone Became a Transmitter — How a $30 ESP32 RC Car Kills $700 RC Gear

Have you ever bought a $700 transmitter? A Futaba 10PX. A SANWA M17. The moment you touch it, you think, 'This is it.' The precision of the sticks, the response, the way it feels in your hands. It is ...
GitHub

Hall-Effect-Sensor-CAD-Mouse-Spacemouse A 6 degrees of freedom mouse for CAD programs using cheap linear Hall Effect sensors for position measurement

This started as a thought project based on the Teaching Tech $20 CAD mouse code. This code works with the 3D ConneXions device driver so any program that works with the 3D connexions Spacemouse will ...
Hackaday

space mouse

Let’s say your CAD workflow is starving for spatial awareness. Your fingers yearn to push, twist, and orbit – not just click. Enter the Nebula Mouse. A 6-DOF DIY marvel, blending 3D printing, magnets, ...
elektormagazine

Is M5Stamp Fly Quadcopter the Next Tello?

I have been using drones for educational courses (online and classroom based) where drone programmability has been an important concern. The drone I have mainly been using, the Ryze/DJI Tello, has ...
CNX Software

Know the Differences between Raspberry Pi, Arduino, and ESP8266/ESP32

CNXSoft: This is a guest post written in collaboration with SurfShark. When it comes to choosing a platform for STEM education or hobbyist projects, there are a number of low-cost, compact maker ...