他们逼我做卧底

NAZE32 hollow cup small four-axis

Overview

The small four-axis drawn based on NAZE32-V5 only retains the MPU6050 sensor, which can use CF or BF firmware 2. Use 1020 hollow cup, 75mm paddle 3.1S battery, equipped with 5V charging circuit
The extra part around is the landing gear

/n 2020.5.24 Boarding in progress, awaiting receipt for testing. /n 2020.5.25 I purchased the MPU6050 module, STM32F103C8T6, TP4056, and a cheap GD32 of the same model to test whether it can be replaced. In addition, SST25 is too expensive, so I plan to try W25Q128. /n 2020.5.30 The board is soldered and the BF firmware is successfully flashed, but the ground station cannot recognize it. This post is ended.

/n 2020.6.2 This project is alive again. You can connect to the ground station by flashing other firmwares, but NAZE’s firmware cannot. I’m confused.

/n 2020.9.13 It should be that the new version of the firmware has changed the position of the IIC interface, so it is not running properly. If you have time, you can try to change the circuit. I don’t have the energy to do it at the moment.

Design Files

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Update:2025-08-05 00:00:44

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