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5V Electronic Buzzer

5V Electronic Buzzer
₦ 1,000
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- 40mA Current (Max)
- 80dB at 20cm Sound Output
- 100Hz Frequency
- 26mm Diameter
- 2mm Mounting holes
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Pin Out
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- VCC (3.3 V to 5 V)
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Four wire interface pin description:
1. VCC: .3 V-5V
2. GND: GND
3. DO: digital output interface (0 and 1)
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3.3V-5V TXS0108E 8 Channel Bidirectional Logic Level Converter
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- Output Enable Function Using OE pin
- VCCA connects to lower logic level eg 3.3V
- VCCB connects to higher logic level eg 5V
- When Ax has TTL 3.3V input, Bx will get TTL 5V output
- When Bx has TTL 5V input, Ax will get TTL 3.3V output
- NO direction control required
Example applications are Arduino to GSM connections, 3.3V SPI/I2C module connection to 5V system, UART interfacing between systems operating at different voltages
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· Efficiency: 92% (MAX)
· Switching frequency: 150KHZ
· Working temperature: -40 ‘C – + 85 ‘C
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₦ 6,500This stereo amplifier is allows you to easily deliver a powerful sound up to 200W! And all you need to do is connect a transformer.
FEATURES
- Output power:80W+80W
- Output Impedance:4-8 Ohms
- Frequency range:20Hz-30kHz
- Microphone input
- SNR:100dB
- Number of channels:3 (left channel,right channel,subwoofer)
- Product size: about 13.2*14.2*6.1cm/5.2* 5.6*2.4inch
- Power Supply: AC +/-24V (>120w) ring transformer (Please use a high power transformer or DC power supply for best output.
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