The L298 H Bridge is base on l298 Chip manufacture by ST Semiconductor. The l298 is an integrated monolithic circuit in a 15 lead multi-watt and power S020 package. It is a high voltage and high current full dual bridge
How to used ULN2003 Stepper Motor Driver Module in Arduino Tutorial Guide
The ULN2003 Stepper Motor Driver Module is small size & ease to use electronic module, it used ULN2003 Chip to amplify the signal from the micro controller, Input voltage max 15v Logic Control Voltage: 3 to 5.5v Motor Supply Voltage: 5 to