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Monday Kids DC 3-5V Active Buzzer Module Audible Visual Alarm Module Low Level Trigger MCU Passive Buzzer Digital Buzzer Module for Arduino
$0.87
Availability:
In stock
SKU
EK702
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- Brand Name: Monday Kids
- Application: Computer
- Condition: New
- Type: Logic ICs
- Dissipation Power: Interface + - DO(Digital quantity) AO(Analog quantity)
- Operating Temperature: Audible and visual alarm. Active and passive can be available
- Supply Voltage: DC 3.3-12V
- Model Number: Active Buzzer Module
- is_customized: Yes
- Package: Well package
- Current: Operating < 20ma; output <30ma
- Purpose: Alarm
- Feature: Audible and visual alarm. Active and passive can be available.
1. Description:
When the IN port is low, the triode will turn-on. Then the buzzer ring, and small red lamp lights.
It can be used as the external module of many kinds of circuits, such as MCU.
2. Feature:
Audible and visual alarm. Active and passive can be available.
P.s.
Active buzzer: when the power is on, the input triggering signal is low, the buzzer can sound (continuous sound)
Passive buzzer: only the triggering signal must be a certain frequency, can buzzer
Sound. It generally use the MCU program.
3. Parameter:
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- Unit Type: piece
- Package Weight: 0.02kg (0.04lb.)
- Package Size: 8cm x 5cm x 3cm (3.15in x 1.97in x 1.18in)
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