Aside: Load Cells Re-visited (ft. Rehman)

[ INA126 ] [ Wiring Plan ] [ 1.2V ref ]

Strain gauge resistances: black –/\/\1k/\/\–red–/\/\1k/\/\–blue

[ Arduino current limitations ]

DC Current per I/O Pin ……….. 40.0 mA
DC Current VCC and GND Pins…… 200.0 mA

ADC in max current might be [ 1 mA ]

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