Let's upgrade cheap off-the-shelf robotic mowers to modern, smart RTK GPS based lawn mowing robots!

100kHz to 6GHz 2 port USB based VNA

Arduino MCP2515 CAN interface library

basic functions and example to use show used RAM and use less of it.

Electronic Dummy Load

A simple Arduino Library for 16bit SPI controlled DAC

Arduino library for DAC8571 I2C 16 bit DAC.

Racing lap timer, based on a laser sensor.

Turn your KA3005D into programmable KA3005P

Simple code for ray tracing and ray marching to understand the topic