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Activity monitoring
Integrated RF balun switch 24dBm PA DCXO and PMU
Support type interface and can be fully compatible for Mega arduino
that means about 4us resolution at an update rate of 60Hz
LEDs make great indicator lights
Liquid PH Value Detection Sensor with Electrode Probe Solder Braid Activity monitoringHeating voltage: 5 0. 2V (AC DC) Working current: 5 10mA Detectable concentration range: PH0 14 Detection Temperature range: 0 80 Response time: 5S Settling Time: 60S Component Power: 0. 5W Working temperature: 10 ~ 50 (nominal temperature 20 ) Humidity: 95% RH (nominal humidity 65% RH) Module Size: 42mm 32mm 20mm Output: analog voltage signal output With 4pcs M3 Mounting Holes Package included: 1 * Liquid PH0 14 Value Detect Test Sensor Module 1 * PH
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