To be installed next:
Available on Github.
I had to make a new iteration of my alternative electronics hat for the Turtle Rover. On the former revision G I run into trouble with external I2C due to level shifting issues. Took the chance to simplify the circuit and route I2C and RS232 directly to the Raspberry Pi header instead through ARM micro-controller. So the server software can directly access any external peripherals through kernel drivers. Hardware description available on Github.
In addition I created a experimental motor driver board with dual ST L6206 DMOS full bridge driver as a direct drop-in replacement for the L298.
…in a war with Russia you will not have GPS at all, so stop whining. Even when we consider that Russia is the reason for your GPS problem, then I am pretty sure that someone was just playing with the jammer. You have not even experienced half of the equipment capability. Or someone just spent 120€ for an ADALM-PLUTO and tried pluto-gps-sim…
However, NATO must be doomed when they can not run a war without GPS.
Printed circuit board for my Turtle Rover battery management system, based on TI BQ40Z80 2 to 7 series battery pack manager with impedance track gas gauge.
A 4-layer board, where its customized schematic and layout follows as close as possible the reference design of the BQ40Z80EVM-020 evaluation module. Both are available in here.