Smart Home Automation Forum › Technical Support › KC868-A4 v
KC868-A4 ,RS232 can not communicate with Max232

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Linear Mode
KC868-A4 ,RS232 can not communicate with Max232
Nantawit Offline
Junior Member
**
Posts: 10
Threads: 1
Joined: Nov 2021
Reputation: 0
#20
11-25-2021, 07:05 AM
Thank you,ESP32 ,adc is 12 bit that full scale is 4096 ,right ?,so as you gave 20 mA is 3720 that is it can inject current more than 20 mA ,how much can handle current in this port ?.
Find
Reply


Messages In This Thread
RE: KC868-A4 ,RS232 can not communicate with Max232 - by Nantawit - 11-25-2021, 07:05 AM

Forum Jump:


Users browsing this thread:
1 Guest(s)