Hello !
I’ve this card esp32 card + Oled.
I’ve put this esphome code :
esphome:
name: esp-ttgo
friendly_name: esp-ttgo
esp32:
board: esp32dev
framework:
type: arduino
# Enable logging
logger:
# Example configuration entry
i2c:
- id: bus_a
sda: GPIO5
scl: GPIO4
scan: true
display:
- platform: ssd1306_i2c
i2c_id: bus_a
model: "SSD1306 128x64"
reset_pin: GPIO0
address: 0x3C
lambda: |-
it.line(0, 0, 100, 50);
but it’s not working. Here are my logs:
[18:14:00][C][i2c.arduino:052]: I2C Bus:
[18:14:00][C][i2c.arduino:053]: SDA Pin: GPIO5
[18:14:00][C][i2c.arduino:054]: SCL Pin: GPIO4
[18:14:00][C][i2c.arduino:055]: Frequency: 50000 Hz
[18:14:00][C][i2c.arduino:058]: Recovery: bus successfully recovered
[18:14:00][I][i2c.arduino:068]: Results from i2c bus scan:
[18:14:00][I][i2c.arduino:070]: Found no i2c devices!
Any ideas where i’m wrong ?
It’s difficult for me to know what is exactly this card, perhaps it’s the problem.
Thanks in advance !