the purpose of the circuit is to track the International Space Station and display the coordinates in the serial monitor
I know rx and tx go to corresponding arduino pins, and 3v3/GND are straight forward...but there are also RST, IO0, EN, and IO2 pins...there are many schematics online but im not sure what's right for my project
(also, my sketch is getting "error compiling for Arduino UNO board" message, but I thought maybe that was due to improper wiring?)
is it ok to run the esp8266 on Arduino UNO's 3.3v pin? my esp8266 is getting warm, if not hot
thx in advance, you guys are awesome!
I know rx and tx go to corresponding arduino pins, and 3v3/GND are straight forward...but there are also RST, IO0, EN, and IO2 pins...there are many schematics online but im not sure what's right for my project
(also, my sketch is getting "error compiling for Arduino UNO board" message, but I thought maybe that was due to improper wiring?)
is it ok to run the esp8266 on Arduino UNO's 3.3v pin? my esp8266 is getting warm, if not hot
thx in advance, you guys are awesome!
Last edited by a moderator: