Thingiverse
I2C Shunt
by Fips11
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###Description:
The first ADS1115 + Voltage divider measure the Voltage.
The second measure over a modified INA282 the Voltagedrop at the Shunt.
The ADS1115 has a resolution of 15 bit +1 for negative Values and a max Samplerate of 860 Sampels/Second each Sensor.
Wiring diagram follows....
###Parts:
1x Shunt
https://de.aliexpress.com/item/Shunt-10A-15A-20A-75mV-Shunt-for-Current-meter/32823512797.html
2x ADS1115 Modul
https://de.aliexpress.com/item/16-Bit-I2C-ADS1115-Modu
The first ADS1115 + Voltage divider measure the Voltage.
The second measure over a modified INA282 the Voltagedrop at the Shunt.
The ADS1115 has a resolution of 15 bit +1 for negative Values and a max Samplerate of 860 Sampels/Second each Sensor.
Wiring diagram follows....
###Parts:
1x Shunt
https://de.aliexpress.com/item/Shunt-10A-15A-20A-75mV-Shunt-for-Current-meter/32823512797.html
2x ADS1115 Modul
https://de.aliexpress.com/item/16-Bit-I2C-ADS1115-Modu
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