– Paper diaphragm
– high impedance
– can be used as a speaker or microphone
-Impedance (Z): 45Ω
-Power Rating: 0.2W
-Frequency range: 420 – 5000Hz
-Dimensions: Ø=50mm H=18mm
DC-DC Step Up Voltage Converter Adjustable 600W (10~60Vdc to 12~85Vdc)
1 × EGP500.00
Ω Carbon Resistor 2.7 ohm 1/4W
1 × EGP0.15
Ω Carbon Resistor 5.6 ohm 1/4W
1 × EGP0.20
74191 (Presettable Synchronous 4-bit Binary Up/Down Counter)
1 × EGP25.00
MAX485 TTL To RS485 Converter Module
1 × EGP80.00
Diode 1N5408 3A
1 × EGP2.00
18650 x3 Cell box, Without Cover
1 × EGP25.00
SOLDERING IRON TIPS 900M-T-IS – Black or silver
1 × EGP40.00
Diode 6A
1 × EGP4.00
Mini Solar Charger (Single Cell Li-ON and LiPO) CN3065 (500ma)
1 × EGP120.00
Wrapping Wire 0.25mm 30 AWG 1 Meter black
1 × EGP2.50 Subtotal: EGP798.85
– Paper diaphragm
– high impedance
– can be used as a speaker or microphone
-Impedance (Z): 45Ω
-Power Rating: 0.2W
-Frequency range: 420 – 5000Hz
-Dimensions: Ø=50mm H=18mm

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