Search found 2 matches

by ole_sticky_keys
Sat Nov 26, 2022 7:04 pm
Forum: General Discussion
Topic: Waveshare E-Paper ESP32 Driver Board + SD Card
Replies: 2
Views: 1914

Waveshare E-Paper ESP32 Driver Board + SD Card

Hello, I am attempting to use this waveshare custom ESP32 board with an SD card reader. I want to display the the images on the SD card to the waveshare EPD. The problem is, I continually get this error when connecting the SD voltage: rst:0x7 (TG0WDT_SYS_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) config...
by ole_sticky_keys
Sun Oct 09, 2022 9:33 pm
Forum: Hardware
Topic: ESP32 will not connect to wifi when 5v output connected to peripherals
Replies: 1
Views: 1397

ESP32 will not connect to wifi when 5v output connected to peripherals

Hello, I am making a standalone weather station and running into an issue. On startup, when I have a air quality sensor connected to the 5V VIN output, the wifi on the ESP 32 wont connect. If i disconnect the sensor, startup the ESP 32, then connect the 5V everything works fine. The problem is I kee...