HW-508 Passive Buzzer Module
السعر الأصلي هو: 0,750 د.ا.0,500 د.االسعر الحالي هو: 0,500 د.ا.
Universal passive buzzer, resistance 42 ohms. The driving method and working principle are the same as those of ordinary speakers.
- الوصف
الوصف
Overview
Universal passive buzzer, resistance 42 ohms. The driving method and working principle are the same as those of ordinary speakers.
A passive buzzer means that an audio drive signal is required to make it sound, corresponding to an active buzzer. The active buzzer only needs to be connected to the DC power to beep, and the active buzzer has its own internal oscillator!
Dimensions
Related Products
Flex Sensor 4.5"
السعر الأصلي هو: 20,000 د.ا.15,000 د.االسعر الحالي هو: 15,000 د.ا.
A simple flex sensor 4.5" in length.
Green 20x4 LCD - 5V Backlight
8,000 د.ا
This LCD 2004 with yellow - green back light can display 20 characters on 4...
LCD Keypad Shield Arduino
السعر الأصلي هو: 7,500 د.ا.5,000 د.االسعر الحالي هو: 5,000 د.ا.
This shield is an extension board for the Arduino Uno and contains a mini keyboard...
MQ-2 Gas Sensor Module
السعر الأصلي هو: 4,000 د.ا.2,250 د.االسعر الحالي هو: 2,250 د.ا.
This MQ-2 gas sensor module is used for gas leakage monitoring devices and fire protection...
PC817 4-Channel Optocoupler Module
السعر الأصلي هو: 5,000 د.ا.3,000 د.االسعر الحالي هو: 3,000 د.ا.