Lipo Battery Voltage Tester
Original price was: ₹325.00.₹225.00Current price is: ₹225.00.Nex Electronic: Buzzer/Speakers
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Input: 1S-8S Battery
Battery type: Lipo/LiFe/Li-ion/LiMn
It has a Buzzer Alarm for low voltage indication.
Useful for measuring each cell voltage.
Cell Voltage Display Range: 0.5v-4.5v
Total Voltage Display Range: 3.7-36v
Alarm set values: Off or 2.7-3.8vPiezo buzzer 20mm (Pack of 5)
Original price was: ₹175.00.₹120.00Current price is: ₹120.00.Nex Electronic: Buzzer/Speakers
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Plate Diameter: 20mm
Element Diameter: 14mm
Plate Thickness: .42mm
Lead Length: ~50mm
Plate Material: Brass Resonant
Frequency (kHz): 6.3 /- .6kHzRecording Module Voice Board With On Board Mic and Loud Speaker
Original price was: ₹360.00.₹245.00Current price is: ₹245.00.Nex Electronic: Buzzer/Speakers
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The main chip: ISD1820.
Operating Voltage: DC 3V-5V.
Loudspeaker: 8?, 0.5W.
An easy to use 10 seconds of voice recording.
High-quality, natural voice restored.
Can be used as a propaganda module.
With looping, jog playback, single-pass play function.SeeedStudio Grove Buzzer
Original price was: ₹120.00.₹89.00Current price is: ₹89.00.Nex Electronic: Buzzer/Speakers
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Operating voltage: 3.3 V/5V
Output sound: ?85 dB
Resonant frequency: 2300?300 Hz
Multipurpose piezoelectric buzzer
Easy to use for beginnersSeeedStudio Grove Speaker
Original price was: ₹249.00.₹195.00Current price is: ₹195.00.Nex Electronic: Buzzer/Speakers
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Operating voltage (DC): 4V to 5.5V
Voltage gain: Max 46 dB
Bandwidth: 20 kHz
LM386 audio amplifier
Adjustable volume
Grove compatible interface