Nasao sam zgodan chip za merenje struje
https://learn.adafruit.com/ada...na219-current-sensor-breakout/
Moze se promeniti otpornik i da meri vece struje...
hackers can remove the 0.1 ohm current sense resistor and replace it with their own to change the range (say a 0.01 ohm to measure up 32 Amps with a resolution of 8mA)
Problem je napon, naime meri samo do 26V. Moze li se nekako zbudziti da radi bar na 30V da se koristi u 24V sistemu?
https://binaryfury.wann.net/20...-with-raspberry-pi-and-ina219/
https://learn.adafruit.com/ada...na219-current-sensor-breakout/
Moze se promeniti otpornik i da meri vece struje...
hackers can remove the 0.1 ohm current sense resistor and replace it with their own to change the range (say a 0.01 ohm to measure up 32 Amps with a resolution of 8mA)
Problem je napon, naime meri samo do 26V. Moze li se nekako zbudziti da radi bar na 30V da se koristi u 24V sistemu?
https://binaryfury.wann.net/20...-with-raspberry-pi-and-ina219/