supply of 1 nama23 2 dm542 motor driver 3 rhino motor driver 4 nema23 5 arduino mega 2560 6 power supply 7 lm2596 (stepdown) 8 16x2 lcd 9 ds3231 at24c32 10 wzp pt-100 thermocouple 11 cjmcu-31865 max 31865 12 screw shield for arduino 13 bme680 sensor 14 aht20 sensor 15 arduino uno
