BTS7960 High Power driver module comes with output Voltage indication of motor driver output end with heat sink solder. Output current is infinitely adjustable to meet various applications. BTS7960 Power driver large current (43 A) H bridge driver and 5V isolate with MCU, and effectively protect MCU.
The 12v 40W Ceramic Cartridge Heater is a powerful little beast of a heater. Get rid of fragile and poor tolerance enamel resistors and switch to a purpose made high power ceramic heater cartridge.
