A tiny Bluetooth module comes with pre-loaded firmware, allowing engineers to add wireless connectivity through simple UART ...
Build portable IoT projects with this $4 ESP32 development board. The built-in 18650 battery holder and charging circuit make ...
KAGA FEI Co., Ltd., a global provider of advanced short-range wireless modules, announced today the development of the ES4L15MA1 and EC4L15MA1 Bluetooth Low Energy modules with embedded software for ...
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