Labels Milestones
BackCo2 gas sensor pwm modbus Sensirion SCD4x QFN, 20 Pin (https://www.ti.com/lit/ds/symlink/tps2663.pdf#page=49), generated with kicad-footprint-generator Soldered wire connection with double feed through strain relief, for 4 times 0.5 mm² wires, basic insulation, conductor diameter 1.4mm, outer diameter.
- TE IM-Series Relay J JLeg.
- And Bluetooth combo chip https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_en.pdf.