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A comment on 3-D printed plastic objects that can communicate with WiFi devices. Parent comment

Re:3-D printed plastic objects that can communicate with WiF... by bogdanu on Wednesday December 06, 2017 @07:04PM (#15866334)
Why not a bluetooth SoC like nrf52832 or DA18586 and a esp32 for wifi-bluetooth bridge? The price is the same.

This way you will have months or even years in autonomy instead of weeks.

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