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https://github.com/nopnop2002/esp-idf-sh1107

sh1107 Driver for esp-idf
https://github.com/nopnop2002/esp-idf-sh1107

esp-idf esp32 i2c m5stick oled sh1107 spi

Last synced: 3 months ago
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sh1107 Driver for esp-idf

Host: GitHub
URL: https://github.com/nopnop2002/esp-idf-sh1107
Owner: nopnop2002
License: mit
Created: 2021-01-04T01:53:15.000Z (about 4 years ago)
Default Branch: main
Last Pushed: 2023-12-07T05:01:39.000Z (about 1 year ago)
Last Synced: 2024-10-11T13:44:52.209Z (4 months ago)
Topics: esp-idf, esp32, i2c, m5stick, oled, sh1107, spi
Language: C
Homepage:
Size: 357 KB
Stars: 11
Watchers: 3
Forks: 4
Open Issues: 0
Metadata Files:
- Readme: README.md
- License: LICENSE

Awesome Lists containing this project

README

        # esp-idf-sh1107

sh1107 Driver for esp-idf

I used [this](https://github.com/dhepper/font8x8) font file.   

# Software requirements

ESP-IDF V4.4/V5.x.   

__Note for ESP32C2.__   

ESP-IDF V5.0 ESP32C2 i2c driver has a bug.   

ESP-IDF V5.1 is required when using i2c of ESP32C2.   

__Note for ESP32C6.__   

ESP-IDF V5.1 is required when using ESP32C6.   

# Installation

```

git clone https://github.com/nopnop2002/esp-idf-sh1107

cd esp-idf-sh1107/TextDemo/

idf.py set-target {esp32/esp32s2/esp32s3/esp32c2/esp32c3/esp32c6}

idf.py menuconfig

idf.py flash

```

# Configuration   

You have to set this config value with menuconfig.   

- CONFIG_INTERFACE   

- CONFIG_SDA_GPIO   

- CONFIG_SCL_GPIO   

- CONFIG_RESET_GPIO   

- CONFIG_MOSI_GPIO   

- CONFIG_SCLK_GPIO   

- CONFIG_CS_GPIO   

- CONFIG_DC_GPIO   

![config_menu](https://user-images.githubusercontent.com/6020549/103494664-2d20cb80-4e7b-11eb-8b87-8ed63cb5c60b.jpg)

---

# M5Stick

![config_spi](https://user-images.githubusercontent.com/6020549/103494674-327e1600-4e7b-11eb-9e63-786536862ac0.jpg)

![M5Stick-1](https://user-images.githubusercontent.com/6020549/103348592-d1062200-4add-11eb-8429-7c94f62cd38d.JPG)

![M5Stick-2](https://user-images.githubusercontent.com/6020549/103348595-d2374f00-4add-11eb-919f-f0d64f5a5003.JPG)

![M5Stick-3](https://user-images.githubusercontent.com/6020549/103348596-d2cfe580-4add-11eb-8fe7-2cf9f1d79406.JPG)

![M5Stick-4](https://user-images.githubusercontent.com/6020549/103348598-d4011280-4add-11eb-910b-9c47d61a7db3.JPG)

---

# Generic 64x128 SPI

![config_spi](https://user-images.githubusercontent.com/6020549/103494674-327e1600-4e7b-11eb-9e63-786536862ac0.jpg)

![spi-1](https://user-images.githubusercontent.com/6020549/138789782-6c7904d3-c25e-48f7-aaaa-fec98cf07dce.JPG)

![spi-2](https://user-images.githubusercontent.com/6020549/138789787-dca0f931-8106-4ce8-92bb-b87e01927cc2.JPG)

Wirering

|sh1107||ESP32|ESP32-S2/S3|ESP32-C2/C3/C6|

|:-:|:-:|:-:|:-:|:-:|

|CS|--|GPIO14|GPIO34|GPIO3|

|DC|--|GPIO27|GPIO37|GPIO2|

|RESET|--|GPIO33|GPIO33|GPI10|

|MOSI|--|GPIO23|GPIO35|GPIO0|

|SCLK|--|GPIO18|GPIO36|GPIO1|

|GND|--|GND|GND|GND|

|VCC|--|3.3V|3.3V|3.3V|

__You can change it to any pin using menuconfig.__   

__Note__   

For some reason, there are development boards that cannot use GPIO06, GPIO08, GPIO09, GPIO19 for SPI clock pins.   

According to the ESP32C3 specifications, these pins can also be used as SPI clocks.   

I used a raw ESP-C3-13 to verify that these pins could be used as SPI clocks.   

---

# Generic 64x128 i2c

![config_i2c](https://user-images.githubusercontent.com/6020549/103494667-301bbc00-4e7b-11eb-8314-c4e8944fca0d.jpg)

![i2c-1](https://user-images.githubusercontent.com/6020549/103496654-6577d800-4e82-11eb-9d7f-c0b6af226bee.JPG)

![i2c-2](https://user-images.githubusercontent.com/6020549/103496656-67419b80-4e82-11eb-88e9-640c6cba9769.JPG)

![i2c-3](https://user-images.githubusercontent.com/6020549/103496658-690b5f00-4e82-11eb-96a0-0499a840f9b1.JPG)

![i2c-4](https://user-images.githubusercontent.com/6020549/103496662-6ad52280-4e82-11eb-9177-335eed508e26.JPG)

Wirering

|sh1107||ESP32|ESP32-S2/S3|ESP32-C2/C3/C6|

|:-:|:-:|:-:|:-:|:-:|

|SCL|--|GPIO22|GPIO12|GPIO6|

|SDA|--|GPIO21|GPIO11|GPIO5|

|GND|--|GND|GND|GND|

|VCC|--|3.3V|3.3V|3.3V|

__You can change it to any pin using menuconfig.__