Assembled DS1302 Rotating LED Electronic Digital Clock 51 SCM Learning Board 5V

SCM Transparent LED Watch DIY LED Digital Tube Electronic Watch DIY Kit New

Assembled DS1302 Rotating LED Electronic Digital Clock 51 SCM Learning Board 5V

Assembled DIY Tesla Coil 15W Music Speaker Electronic Field Project Kit Wireless

VU Meter 15 LED Wireless Sound Level Detector MIC [ Assembled kit ]

2x WHITE LED Light Chaser Sequencer Follower Scroller Assembled KIT NE555 CD4017

2x SMD NE555 LM555 Adjustable Square Wave Generator ASSEMBLED - USA Seller

DC 12V VU Meter Driver LM3915 10 LED Audio Level Indicator Assembled Power Meter