Can we trigger the relay from the ESP32 GPIO , the relay is directly connected with the board and its not a Relay Module.
its a 3V songle relay., looks like the amp coming from the gpio is not enough to trigger the relay.
Regards
Search found 2 matches
- Tue May 05, 2020 11:55 pm
- Forum: Hardware
- Topic: 3V relay Control Direct from ESP32 GPIO
- Replies: 1
- Views: 2833
- Tue Apr 28, 2020 11:54 am
- Forum: ESP-ADF
- Topic: USB power cut programmatically
- Replies: 1
- Views: 3461
USB power cut programmatically
Hi ,
is there any way that we can cut the power of Micro USB programmatically of esp32-wroom devkit, so it will stop the power of usb.
i am providing the board power from VIN 5V, and there is a device attached with usb which i want to cut power in some cases.
Regards
is there any way that we can cut the power of Micro USB programmatically of esp32-wroom devkit, so it will stop the power of usb.
i am providing the board power from VIN 5V, and there is a device attached with usb which i want to cut power in some cases.
Regards