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  • 2020-10-25 13:30:40

    Excellent. Small battery...

  • vanokh
    2020-09-17 15:45:13

    Wristband is working and shows charging, networks and accelerator info. Didn't yet tried to reprogram it. The IMU chip is different, than in description - LSM9DS1 instead of the MPU9250, so could be a bit cheaper. The only option available is medium battery, but I would prefer to have bigger battery or vibration motor included. The option with heart rate sensor or sensor separately would be nice as well

  • rmg232
    2020-08-10 09:39:56

    item like descrition, works good, but a little bit difficult to program with ARDUINO IDE because different cores of ESP and ADAFRUITs display libraries. no impressive documentation in my oppinion.

  • Heerko
    2020-09-11 05:00:35

    Nice product, almost as described. The description in the linked respository are clear and easy to follow. I recieved a (newer!) version of the band with the LSM9DS1 instead of the MPU9250 that's mentioned in the description.

  • 2020-06-19 15:37:26

    Reallly enjoyed this wristband. As has been mentioned, the battery life is very limiting, but with a very basic 'wristwatch' Arduino sketch I can get 18H battery life from it! Been impressed with the build quality and reliability so far!

  • tellrr
    2020-06-19 02:47:06

    It is a nice developer tool. Do not expect long operational time from that tiny battery but for developers it is a nice gadget. If you have some experience with ESP32 you can make your own program for it quickly. (eg. home automation)

  • 2020-05-20 13:10:40

    A bit on the "cheap" side, cannot clip it back on properly after being opened only twice. It does work however, and is a nice project. I still recommend this product, but be sure to check the new version, it is not much more expansive, but looks quite a bit better

  • genotix
    2020-08-26 10:32:48

    Unfortunately it broke already due to pressing the screen to push the esp in the case. i like the product though battery time is tricky!

  • 2020-05-14 11:57:57

    Quite a fun little toy if you're a programmer, but don't expect any miracles from the bundled firmware, nor from the battery.

  • Cookie
    2020-04-20 15:07:45

    Nice for hobby project. The watch looks very nice.


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