Best Modules will be closed from Apr. 3nd to Apr. 6th in observance of Tomb Sweeping Day.
Please be informed that any orders placed after 15:00 PM Apr. 1st (Taiwan time, UTC+8) will be processed on Apr. 7th.
The BMD31M090 is a 0.96" OLED display module with screen resolution of 128 x 64 and white-on-black or black -on-white display. The display functions include string, drawing, marking, picture scrolling, and so on.
The BMD31M090 has a built-in OLED driver IC, SSD1306. The OLED display technology has the characteristic of self-illumination to display content on the screen.
The BMD31M090 supports I2C communication interface, its pins were designed to match the BMCOM connectors and can directly connect to BMduino development boards, such as BM53A367A.
You can use the product with Arduino development boards, such as Arduino UNO, as well.
| Pin | Pin name | Function |
|---|---|---|
| 1 and 6 | STA | Not used
(the two pins are internally connected) |
| 2 and 7 | SCL | I2C: clock line |
| 3 and 8 | SDA | I2C: data line |
| 4 and 9 | VDD | Power supply: 3.3V to 5.5V |
| 5 and 10 | GND | Ground |
| HS Code (reference) | 8541.41.00.90-2 |
|---|
