arduino/esp8266
1
0
Fork 0
mirror of https://github.com/esp8266/Arduino.git synced 2025-04-21 10:26:06 +03:00
Code

add new schematics to README.md

Browse Source
This commit is contained in:
Markus Sattler 2015-06-02 23:55:29 +02:00
parent c98f3168d9
commit c93a778f9b
1 changed files with 29 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

41
README.md
View File

@ -221,26 +221,43 @@ ESPxx Hardware
- Reset is also named RSBT or REST (adding PullUp improves the stability of the Module)
- GPIO2 is alternative TX for the boot loader mode
ESP01 example:
![ESP01 connect](https://raw.githubusercontent.com/Links2004/Arduino/esp8266/docs/ESP01_connect.jpg)
###### esp to Serial
![ESP to Serial](https://raw.githubusercontent.com/Links2004/Arduino/esp8266/docs/ESP_to_serial.png)
#### Minimal hardware Setup for Bootloading only ####
ESPxx Hardware
| PIN | Resistor | Serial Adapter |
| ------------- | -------- | -------------- |
| VCC | | VCC (3.3V) |
| GND | | GND |
| TX or GPIO2 | | RX |
| RX | | TX |
| GPIO0 | | GND |
| PIN | Resistor | Serial Adapter |
| ------------- | -------- | --------------- |
| VCC | | VCC (3.3V) |
| GND | | GND |
| TX or GPIO2 | | RX |
| RX | | TX |
| GPIO0 | | GND |
| Reset | | RTS* |
| GPIO15 | PullDown | |
| CH_PD | PullUp | |
| GPIO15 | PullDown | |
| CH_PD | PullUp | |
* Note
- if no RTS is used a manual power toggle is needed
#### Minimal hardware Setup for running only ####
ESPxx Hardware
| PIN | Resistor | Power supply |
| ------------- | -------- | --------------- |
| VCC | | VCC (3.3V) |
| GND | | GND |
| GPIO0 | PullUp | |
| GPIO15 | PullDown | |
| CH_PD | PullUp | |
###### minimal
![ESP min](https://raw.githubusercontent.com/Links2004/Arduino/esp8266/docs/ESP_min.png)
###### improved stability
![ESP improved stability](https://raw.githubusercontent.com/Links2004/Arduino/esp8266/docs/ESP_improved_stability.png)
### Issues and support ###