ESP8266 Community Forum

- Fri Nov 14, 2014 4:22 pm #2647 this is not my code...I'm just a glue-man
I don't know what is license for oled lib
so...I don't publish it on forum

if zarya and especially costaud agree then I push code.

MY GITHUB: https://github.com/reaper7/

SDM Energy Meter: https://github.com/reaper7/SDM_Energy_Meter
MLEDScroll (TM1640 led matrix): https://github.com/reaper7/MLEDScroll

- Sun Nov 16, 2014 2:46 pm #2751 With the I2C display hooked up, how many GPIOs are free?

Where I get my modules

- Sun Nov 16, 2014 3:18 pm #2753 @jonsmirl - i2c takes 2 pins, as You see with ESP-05 no free pins (in this case TX & RX works as SDA & SCL)

MY GITHUB: https://github.com/reaper7/

SDM Energy Meter: https://github.com/reaper7/SDM_Energy_Meter
MLEDScroll (TM1640 led matrix): https://github.com/reaper7/MLEDScroll

- Sun Nov 16, 2014 3:21 pm #2754 On a module exposing all of the pins, would there be free GPIO?

Where I get my modules