Produits
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Vendor: Mira SalesZK-502L Bluetooth 5.0 12/24V Wireless Stereo Audio Digital Power Amplifier Board 50Wx2 Bluetooth Amp Amplificador, with Shell, ZK-502L with ShellFeatures1. The potentiometer adjusts the volume with a switch for easy control of the volume, making it good for DIY speakers.If it is a metal box, you need to bring out the Bluetooth antenna. 2. The copper DC connector is used to withstand high...
- £3.99 GBP
- £3.99 GBP
- Unit price
- per
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Vendor: Mira SalesZK-502L Bluetooth 5.0 12/24V Wireless Stereo Audio Digital Power Amplifier Board 50Wx2 Bluetooth Amp Amplificador, without Shell, ZK-502L without ShellFeatures1. The potentiometer adjusts the volume with a switch for easy control of the volume, making it good for DIY speakers.If it is a metal box, you need to bring out the Bluetooth antenna. 2. The copper DC connector is used to withstand high...
- £3.99 GBP
- £3.99 GBP
- Unit price
- per
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1. Working voltage: DC 5-30V, input reverse polarity protection2. Rated current: 5A, up to 15A3. Power: up to 150W4. Working frequency: 1-99KHz adjustable, 1KHz step, default frequency 20KHZ5. Duty cycle: 0-100 percent, 1 percent step6. Hole size: about 7.5x3.9cm7. Appearance size: about 7.9x4.3x2.6 cm8....
- £3.99 GBP
- £3.99 GBP
- Unit price
- per
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Vendor: Mira SalesZK-PP1K PWM Signal Generator 1Hz-150KHz PWM Pulse Frequency Duty Cycle Adjustable Square Wave Generator1. Used to generate square wave rectangular wave signals for controlling DC motors or stepper motor drivers; used for servo motors, stepper motors, electric grippers, instead of PLC pulses, etc.2. The matching driver realizes dimming, speed control, solenoid valve control, etc., but it cannot...
- £3.99 GBP
- £3.99 GBP
- Unit price
- per