Hardware WS2812B RGB 5v individually addressable LED Strip (144 pixels / m. enclosed into a silicone waterproof case IP67) Control board : Raspberry Pi Zero 1.3 Battery : Turnigy Li-Po, 2200 mAh, 3S, 11.1 V, discharge rate = 25 C (theoretical maximum current = 55 Amps / 2,4 min) Voltage Read more…
Deploy Yocto 2.6 codename “Thud” on Raspberry Pi Zero Wireless YoctoProject Release LTSIKernel Version LTSKernel Version ReleasedKernel Version Yocto Project 2.6 linux-yocto_4.9 linux-yocto_4.14 linux-yocto_4.18 Clone Yocto Layers Setup the environment Add specific Meta Before going further, the meta “Raspberry Pi” has to be declared into the build system of Yocto. Read more…
Purpose The main idea was to generate a configurable Pulse Width Modulated (PWM) signal out of a Raspberry PI Zero v1.3. The software solution The first solution was to handle a regular GPIO pin by software in order to alternate one and zeros via a loop. To do this, I Read more…