1. Install the 4 screws shown in the picture below onto the 4 holes of Raspberry Pi 4B.
2. Place Raspberry Pi into the case, make sure the four screws mounted in the previous step align to the 4 holes on the bottom. Use the black screws to fix them together.
3. Attach the top case, and fix them with black screws, that’s all.
Compare DFRobot mmWave sensors including C4001, C4002 and C1001 for Home Assistant, long-range presence, fall detection, sleep monitoring and I2C projects.
An engineering test report for the DFRobot IMU sensor series. This customer-facing report is based on the engineering workbooks and retains the original procedures, measurements, anomalies, limitations and verdicts.