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STA+AP Security WPA / WPA2 Encryption WEP / TKIP / AES Firmware upgrade UART / OTA Transmitting power 802
like a mouse or a keyboard
5V to 36V DC
Reverse Current (uA) : <=30
which has a 32-bit ARM Cortex® M0 + core
Rain Water Sensor PRO2 STA+AP Security WPA / WPA2Water Sensor water level sensor is an easy to use, cost effective high level drop recognition sensor, which is obtained by having a series of parallel wires exposed traces measured droplets water volume in order to determine the water level. Easy to complete water to analog signal conversion and output analog values can be directly read development board to achieve the level alarm effect. Product Name: water level sensor Operating voltage: DC3. 3 5.
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