Description Diameter : 20mm/ 0.8″ Material : Copper Main Color : Gold Tone Package : 20mm Buzzer Disc Resonance frequency:

Description Resonant Frequency: 3.2±0.4 KHz Resonant impedance: ≤400 Ω Capacitance at 1KHz: 35000±30% pF Metal plate diameter: 27.0±0.2 mm SPL

WATERPROOF NTC 10K 1% 3950 THERMISTOR ACCURACY TEMPERATURE SENSOR CABLE PROBE FOR W1209 W1401 Features Stainless steel sheath and waterproof

GY-8511 ML8511 UVB RAYS SENSOR BREAKOUT TEST MODULE UV DETECTOR ANALOG VOLTAGE OUTPUT MODULE Description The ML8511 breakout is an