2 layers139 × 45 mm

Soil Power Sensor
jlab-sensing/ENTS-node-hardware
Schematics and design for soil MFC voltage and current sensing
72 parts
Boards in 1 GitHub repository, designed in KiCad, that use the INA296A4ID by Texas Instruments (-40℃~+125℃ -5V~110V 0.1uV/℃ 1.1MHz 100V/V 10uV 166dB 2.5mA 2.7V~20V 35nA 8V/us Bidirectional detection、Zero drift / auto-zero、Programmable output reference level SOIC-8 Current Sense Amplifiers ROHS). See how each wires it, with its parts, size, README and files; the INA296A4ID’s symbol, footprint and pinout are on its own page.

jlab-sensing/ENTS-node-hardware
Schematics and design for soil MFC voltage and current sensing