Module KA2284 Power Level Indicator Battery Pro Audio Indicating 3.5V-12V Controller AC DC PCB Board
US$0.10 - US$2.00
最小起订量: 1000 pieces
Module KA2284 Power Level Indicator Battery Pro Audio Indicating 3.5V-12V Controller AC DC PCB Board
US$0.10 - US$0.99
最小起订量: 1 pieces
Electronic Funny Kit Voice Control Melody lamp LED Melody Light DIY Production Suite Learning Electronic Kits PCB laboratory
US$2.10 - US$2.62
最小起订量: 1 pieces
Sound Control LED Melody Lamp Electronic Production Kits Suite Voltage 3V-5.5V LED Sound Control DIY Kit
US$0.35 - US$0.50
最小起订量: 1 pieces
3V-5.5V Voice Activated Control Lamp LED Melody Light Module DIY Electronic Funny Kit Production Suite Learning PCB Laboratory
US$0.46 - US$0.57
最小起订量: 1 pieces
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