Unexpected Maker has recently released the Series, a lineup of four new ESP32-S3 development boards: the EdgeS3, TinyS3, ...

4 thoughts on “ ESP32 Mini Robot Packs Sensors And 4WD ” Clay says: June 16, 2017 at 10:26 pm It’s a tiny cooler! Report comment. Reply. notarealemail says: ...

With an Adafruit Feather ESP32, custom motor controller board, and NEMA 8 steppers with 3D printed Technic adapters, this little tank has a lot more going on under the hood than you might expect.