BLE (BT4.0) はエネルギー消費を減らすために設計された物。
よって、沢山CR2032バッテリーを使う製品は、BLEを内部装置として使う。
Raytacの BLE (BT4.0)
を早く認識したい場合は、下の写真を御覧下さい。モジュールのサイズは水銀電池と比べると図紙よりわかりやすくなる。
Raytac Corporation
Solution by Nordic nRF51822
Raytac Corporation, A Bluetooth, Wi-Fi, and LoRa Module Maker based on Nordic nRF54; nRF53: nRF52; nRF51; nRF7002 Semtech Specification: SX1262 Bluetooth Specification: BT5.4 ; BT5.3; BT5.2. Wi-Fi Specification: Wi-Fi 6 LoRa Specification: LoRaWAN
Showing posts with label CR2032.. Show all posts
Showing posts with label CR2032.. Show all posts
Friday, November 15, 2013
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