Continue to Site

Welcome to our site!

Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

l293d interface MCU to relay

mah

Member
could i use l293d to interface MCU to separate relays?
do i need external freewheeling diodes ?
is there any problem with this circuit
1554827471654.png
 

Latest threads

New Articles From Microcontroller Tips

Back
Top