Some of the best cheap accessories for M5Stack projects are Grove cables/adapters and a proto base for quick circuit hacking, plus low-cost I²C sensors like the BME280 or MPU6050 for environment and motion tracking. PIR sensors, IR modules, and rotary encoders add useful inputs, while WS2812B LED strips or tiny I²S speakers make projects more fun and interactive. For portability, a simple 18650 battery holder or even a small solar panel keeps things running on the go. Most of these parts cost just a few dollars each, making them great bang-for-buck add-ons.
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Posts made by Jennyrich789
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RE: What are your favorite cheap accessories for M5Stack projects?posted in General