johwconst / duinocoinrig

⛏ 💎 Rig projected to mining duino coin with ESP32, OLED Display and 3D Printer obj

DuinoCoinRig + Oled Display (SSH1106) + 3D Project

This project is a fun endeavor aimed at creating a Duino-Coin mining rig utilizing an ESP32 microcontroller and an OLED Display (SSH1106). DuinoCoin, often abbreviated as DUCO, is a cryptocurrency that can be mined using simple devices like Arduino boards, making it an excellent candidate for integration with the ESP32 and an OLED display.

Project Images

3D Project

3D Project in TkinkerCAD: LINK TO DOWNLOAD AND SEE 3D FILES

Final Project

Video:

Startup your Project!

1. OLED Display Screen Resolution, Change to your OLED display width and height.

#define SCREEN_WIDTH 128 // OLED display width, in pixels
#define SCREEN_HEIGHT 64 // OLED display height, in pixels

2. OLED I2C ADDRESS

#define SCREEN_ADDRESS 0x3C

- use 0x3D if screen resolution 128x64 pixel
- use 0x3C if screen resolution 128x32 pixel

3. WiFi and Duino User

const char *ssid = "YOUR_SSID"; // Change this to your WiFi SSID
const char *password = "YOUR_SSID_PASSWORD"; // Change this to your WiFi password
const String ducoUser = "YOUR_DUINO_USERNAME"; // Change this to your Duino-Coin username

Wiring:

Change SDA and SCL accordingly with your board, this example with Wemos D1 Mini and DevKit V1

	ESP8266	ESP32	OLED
	3.3V	3.3V	VCC
	GND	GND	GND
SCL	D1 (GPIO5)	GPIO22	SCL
SDA	D2 (GPIO4)	GPIO21	SDA