This stepper motor driver controller uses a ST L298N chip and will operate over a range of voltages of 5V – 35V and up to 2A per bridge. Board can directly drive one 2-phase stepper motor, one 4-phase stepper motor or two DC motors. Built in 78M05 voltage regulator privides power to the logic directly from the drive input. External devices can also be powered from the +5V terminal.
Compatible with a wide range of development boards and microcontrollers such as Raspberry Pi, Arduino, PIC and many more.
NOTE: If drive voltage is more than 12V, remove the 5V ENABLE jumper and power the controllers logic using a seperate power supply via +5V terminal.
Driver IC: L298N Dual H Bridge
Drive voltage: 5V – 35V (7V – 35V if powering external devices via 5V terminal)
Drive current: 2A per bridge
Logic voltage: 5V
Control signal input voltage range: Low:-0.3V ≤ Vin ≤ 1.5V / High: 2.3V ≤ Vin ≤ Vss
Enable signal input voltage range: Low: -0.3 ≤ Vin ≤ 1.5V (control signal inactive) / High: 2.3V ≤ Vin ≤ Vss (control signal active)
Logic operating current: 0 – 36mA
Max power: 20W
Dimensions: 43mm (L) x 43mm (W) x 32mm (H)
1 x L298N Dual H Bridge DC Stepper Motor Driver Controller Board