- Fri Feb 24, 2017 3:57 pm
#193585
I want to connect my Arduino MEGA 2560 to the Sparkfun ESP8266 Thing so they can commuicate. This page: https://learn.sparkfun.com/tutorials/es ... e-overview contains information on the Sparkfun Thing pins. I want to use I2C to communicate between the two devices as I want to send sensor readings from the Arduino Mega to the internet using the Sparkfun Thing. I need to connect them together because I need to connect many sensors which will need many pins, and not to mention memory space. My question is how am I to set up the schematics and write the code?
Also, will I need any level shifting from the Mega to the Sparkfun Thing?
Also, will I need any level shifting from the Mega to the Sparkfun Thing?