RAK12054 WisBlock Encoder Sensor Datasheet

Overview

Figure 1: RAK12054 WisBlock Encoder Sensor

Description

RAK12054 is a WisBlock Encoder Sensor module that extends the WisBlock system with an AS5600-ASOT Encoder Sensor from OSRAM. It comes with a ready-to-use software library and tutorial, making it easy to build a magnetic rotary position data acquisition system. Magnetic rotary position data is interfaced via I2C. Additionally, it can be mounted to sensor slot of WisBlock Base board.

Product Features

• Sensor specifications

  • Based on AS5600-ASOT
  • Contactless angle measurement
  • Simple user-programmable start and stop positions over the I2C interface
  • Maximum angle programmable from 18° up to 360°
  • Automatic magnet detection
  • 3.3 V power supply
  • Operating temperature range：-40 °C to +85 °C

• Size

  • 10 x 10 mm

Specifications

Overview

Mounting

Figure 2 shows the mounting mechanism of the RAK12054 module on a WisBlock Base board. The RAK12054 module can be mounted on the slots: A, C, D, E, & F.

Figure 1: RAK12054 WisBlock Encoder Sensor Mounting

Hardware

The hardware specification is categorized into five parts. It shows the chipset of the module and discusses the pinouts, sensors, and the corresponding functions and diagrams. It also covers the electrical and mechanical parameters, including the tabular data of the functionalities and standard values of the RAK12054 WisBlock Encoder Sensor.

Chipset

Vendor	Part Number
OSRAM	AS5600-ASOT

Pin Definition

The RAK12054 WisBlock Encoder Sensor comprises a standard WisBlock connector. The WisBlock connector allows the RAK12054 module to be mounted to a WisBlock Base board. The pin order of the connector and the pinout definition are shown in Figure 3.

Figure 1: RAK12054 WisBlock Encoder Sensor Pinout Diagram

NOTE

When the RAK12054 is used with other sensor modules powered by 3V3_S together, it can not be mounted on slot B.

The WisBlock Sensor connector is used to this module and the IO used for OUT_1 pin at Pin 12 will depend on where sensor slot the module is plugged in. The table shows the compatible pins used by different sensor slots:

OUT_1 Pin

Slot A	Slot C	Slot D	Slot E	Slot F
IO1	IO3	IO5	IO4	IO6

Electrical Characteristics

Recommended Operating Conditions

Symbol	Description	Min.	Nom.	Max.	Unit
3V3_S	Power Supply Voltage	-	3.3	-	V

Mechanical Characteristics

Board Dimensions

Figure 4 shows the dimensions and the mechanic drawing of the RAK12054 module.

Figure 1: RAK12054 WisBlock Encoder Sensor Mechanic Drawing

WisConnector PCB Layout

Figure 1: WisConnector PCB footprint and recommendations

Schematic Diagram

Figure 6 shows the schematic of the RAK12054 module.

Figure 1: RAK12054 WisBlock Encoder Sensor schematics