For BLE, but no Wifi, nRF51/52 chips seem like a good fit; bonus is that they're... | Hacker News

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Eridrus on March 19, 2017 | parent | context | favorite | on: How to pick a microcontroller

For BLE, but no Wifi, nRF51/52 chips seem like a good fit; bonus is that they're low power,

antoniuschan99 on March 22, 2017 [–]

I'm getting price range of around $30 for these?

Eridrus on March 26, 2017 | [–]

You're probably looking at dev boards, rather than the single chips, they're in the $2-3 range.

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