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This 0.96” OLED display module supports both 3.3V and 5V. The display module adopts a high-contrast, low-power OLED display. It is compatible with controllers such as Arduino UNO, Leonardo, ESP32/ESP8266, FireBettle-M0 and so on. Internal power-on reset processing, I2C communication methods, so that your welding line will be more convenient and simpler. If you want to change I2C communication to SPI, you just need to change the resistor position. In addition, the display is in an aluminum frame package that protects the screen from damage, and also prevents you from scratching that caused by the glass edge of the screen.
Note: Turn the pixels off when you are not using the display to prevent the use of some pixels too long to darken them, which will cause the brightness uniformity problem.
| Monochrome I2C OLED Display Selection Guide | |||
| Product Name | 0.91" 128x32 OLED-A | 0.91" 128x32 OLED-B | 0.96" 128x64 OLED |
| SKU | DFR0647 | DFR0648 | DFR0650 |
| Chip | SSD1306 | SSD1306 | SSD1306 |
| Voltage Input | 3.3/5V | 3.3/5V | 3.3/5V |
| Resolution | 128x32 | 128x32 | 128x64 |
| Interface | I2C | I2C | I2C/SPI |
| Welding Method | Chip-mounting pad on the back | Ordinary welding hole | Ordinary welding hole |
| Size | 41x12 mm | 33x20 mm | 30x30 mm |
| Price | $9.90 | $9.90 | $14.50 |
| Features |
1. Small size, ultra-narrow design
2. Display 2 rows of 16 pixel characters
3. Chip-mounting pad
|
1. Small size
2. Display 2 rows of 16 pixel characters
|
1. Display 4 rows of 16 pixel characters
2. Support I2C/SPI
3. Iron frame to protect the screen
|
| Recommended | Suitable for users with certain hands-on ability to build up applications requiring space and appearance | Suitable for entry-level makers | Applicable for users who want to display much content with high-speed SPI refresh |
ChatGPT has gained immense popularity recently, and the system has even been down due to a significant surge in usage. This aroused my interest in Machine Learning. I learned that TinyML enables the deployment of ML models on edge devices with limited resources, such as MCUs. So I decided to explore it by embarking on a simple project.
