All items

Brand	Description	Category	Exchanged data	Power source	Price range	#ad
M5STACK	M5Stack M5Stick C compact board with LCD, infrared led, 3 buttons and battery	BLE integrated ⋅ IR integrated		Battery ⋅ USB	$	Buy from Banggood
LILYGO	LILYGO ESP32 T-Energy with 18650 battery holder	Barebone ⋅ BLE integrated		Battery ⋅ USB	$	Buy from Banggood
GEEKCREIT	GEEKCREIT ESP32 DEV module	Barebone ⋅ BLE integrated		USB	$	Buy from Banggood
MELIFE	MELIFE ESP32 x 2	Barebone ⋅ BLE integrated		USB	$	Buy from Amazon
NO NAME	SMA Magnetic 3Dbi antenna 433Mhz	Antenna		Irrelevant	$	Buy from Banggood
NO NAME	Basic helicoidal antennas 433Mhz x10	Antenna		Irrelevant	$	Buy from Banggood
NO NAME	A7 GSM and GPS module shield	A7 module GSM GPS		DC5-9V	$$	Buy from Banggood
DIGOO	DIGOO 433Mhz door and window sensor with open and close signals	Window / door sensor	close ⋅ open ⋅ tampered	Battery	$	Buy from Banggood
SONOFF	SONOFF DW1 433Mhz door and window sensor	Window / door sensor	open	Battery	$	Buy from Banggood
NO NAME	NO NAME 433Mhz door and window sensor	Window / door sensor	open	Battery	$	Buy from Banggood

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