RAK1921 WisBlock OLED Display

Thank you for choosing RAK1921 WisBlock OLED Display in your awesome IoT Project! 🎉 To help you get started, we have provided you with all the necessary documentation for your product.

• RAK1921 Quick Start Guide
• Datasheet
• WisBlock Quick Start Guide
• WisBlock Source Code Repository
• RAK1921 3D Model

Examples

For All WisBlock Core Modules:

• Sample Code: RAK1921

Product Description

RAK1921 is a WisBlock Display module, which extends the WisBlock system with an OLED display. A ready to use SW library and tutorial makes it easy to visualize data of your WisBlock solution.

Product Features

• Module specifications

  • 0.96 in OLED display
  • 128x64 pixel resolution
  • Bright white color on black background
  • I2C interface
  • Driver IC: SSD1306
  • Slim/thin Outline
  • Wide Viewing Angle
  • Wide Temperature Range
  • Low Power Consumption
  • Chipset: Solomon Systech Limited SSD1306

• Size

  • 27.8 x 27.3 mm

Prerequisites

To use a RAK1921, you need at least a WisBlock Base to plug the module in. WisBlock Base is the power supply for the RAK1921 module. Furthermore, you need a WisBlock Core module to use the sensor.

RAK1921 does not occupy the WisBlock IO slot of the WisBlock Base. Instead, it is plugged into a separate connector. This connector is a standard 2.54 mm header and needs to be soldered to the WisBlock Base board.

Figure 4734: I2C pin header in the RAK5005-O

warning

Make sure to fix the module with the screws to ensure a proper function.