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0 specifications
Utilize Mantra MFS100 Finger Print sensor with our biometric software for verification
Feature ESP32-WROOM-32 ESP32-WROOM-32D ESP32-WROOM-32U CPU Dual-core Xtensa® 32-bit LX6 Dual-core Xtensa® 32-bit LX6 Dual-core Xtensa® 32-bit LX6 Clock Frequency Up to 240 MHz Up to 240 MHz Up to 240 MHz Wi-Fi 802
Why Choose LM2596 Buck Converter:
Possible Uses
Analog Capacitive Soil Moisture Sensor V1.2 GSM/GPS/GPRS 0 specificationsAnalog Capacitive Soil Moisture Sensor V1. 2 Analog Capacitive Soil Moisture Sensor (Anti Corrosion) is a soil moisture sensor based on capacitance variation. Compared with the resistive sensor, the capacitive sensor does not require direct contact with the metal electrode, which can greatly reduce the electrode corrosion, it is considered to be anti corrosion. It is important to note that this sensor can only qualitatively test soil moisture and
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