This IMU expansion board mainly updates the external interface, adding a convenient IIC interface for easy connection with Dupont wires or PH2.0-4P wires to other devices.This allows not only the Raspberry Pi to use our IMU expansion board, but also any other mainboard with an IIC interface to conveniently use our IMU expansion board.However, the chip on the IMU board remains the same, and the code accompanying the IMU expansion board has also been updated.For users who have purchased our IMU board, you can leave a message directly on Taobao, WeChat official account, or at the end of the article. I will package and send you the latest code.Now, let’s take a look at the differences between the latest board and the old version!Comparison of external interfaces between new and old versions
0x01 Detailed Introduction
Now let’s introduce how to use the newly added external IIC interface, demonstrating how to connect with Dupont wires to the IIC interface of the Raspberry Pi for communication.The purpose of this demonstration is to show that the IMU expansion board can be used with any mainboard that has an IIC interface.This section introduces how to connect the Dupont wires to the IIC interface of the Raspberry Pi.Similarly, it can also be connected to the IIC interface of other boards.However, when connecting Dupont wires, it is especially important to note that Dupont wires are prone to becoming loose, which can lead to issues with power supply or data transmission for the IMU module.Connecting Dupont wires to the IMU module for communication0x02 Precautions[1]. The new version of the IMU expansion board has been calibrated for the accelerometer and gyroscope upon shipping, allowing users to use it directly without spending additional time calibrating the gyroscope and accelerometer.[2]. The Dupont wire connection is particularly prone to becoming loose, which may prompt issues with connecting to the module. Please ensure the connection is secure before running the accompanying ROS code.
0x03 Feedback
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Directly copy the text below to open our Taobao store to place an order.The V1.0 version is now on sale at a reduced price, welcome to place an order.
【Raspberry Pi IMU Module Expansion Board】,復ず■淛这句话¢OqJ7YBPbYlj¢后咑閞淘宀┡ē
