The RelayFi is a soon to be launched board featuring an ESP32-WROOM SoC and 4 channel relays to control up to 4 high-voltage devices. The RelayFi is also compatible with Alexa, Google assistant and other single board computers. The RelayFi seems to feature the ESP32-WROOM-32D module which is enabled with 802.11 b/g/n Wi-Fi and Bluetooth […]
from LinuxGizmos.com https://ift.tt/lPgBwE0
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