ESP-07 startup
Posted: Tue Jul 24, 2018 9:07 amHello ,
I have tested the ESP-07 using a FTDI cable and work in AT mode - and I saw it't working
now I want to upload to it a arduino code ,
wanted to know to be sure :
1. in order to upload I need :
GPIO 0 -GND
CH_PD-VCC
GPIO 2 - VCC
RST - VCC
is that true ?
2. if I want to connect a I2C LCD display to the device - can I use this setting ?
is this the right way to create a I2C display to the device ?
3. if I want to return to AT mode , how do I upload it to the ESP-07? where can I download it?
Thanks ,
I have tested the ESP-07 using a FTDI cable and work in AT mode - and I saw it't working
now I want to upload to it a arduino code ,
wanted to know to be sure :
1. in order to upload I need :
GPIO 0 -GND
CH_PD-VCC
GPIO 2 - VCC
RST - VCC
is that true ?
2. if I want to connect a I2C LCD display to the device - can I use this setting ?
Code: Select all
#include <Wire.h>
void setup() {
int sda=2;// qui SDC del sensore
int sdc=14;// qui SDA del sensore
Wire.begin(sda,sdc);
}is this the right way to create a I2C display to the device ?
3. if I want to return to AT mode , how do I upload it to the ESP-07? where can I download it?
Thanks ,