byte rowPins[ROWS] = {D1, D2, D3, D4}; // Connect to the row pinouts of the keypad byte colPins[COLS] = {D5, D6, D7}; // Connect to the column pinouts of the keypad ...
Find and fix vulnerabilities Actions ...
After hours: February 3 at 4:02:16 PM EST Loading Chart for ESP ...
The L293D has 16 pins, the pinout of L293D is shown in the below diagram. Pin number 1 and 9 are the enable pins, we connect these two pins to a 5v input to enable the motor. Pin number 1A, 2A, 3A, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback