MiOYOOW Soldering Practice Kit, 4-digit RGB Colorful LED Digital Clock Kit with 12H/24H Format, DIY Electronic Alarm Clock Soldering Project for Students Education Learning and Home Office Use

MiOYOOW Soldering Practice Kit, 4-digit RGB Colorful LED Digital Clock Kit with 12H/24H Format, DIY Electronic Alarm Clock Soldering Project for Students Education Learning and Home Office Use

MiOYOOW DIY Bluetooth-Compatible Speaker Kit, Mini Stereo Sound Amplifier Soldering Projects with LED Flashing Light, Electronic Soldering Practice Kit for School STEM Education and Home Office Use

YIHUA 926 III 60W Digital Display Soldering Iron Station Kit w 2 Helping Hands, 6 Extra Iron Tips, Lead-Free Solder, Solder Sucker, S/S Tweezers, °C/ºF Conversion, Auto Sleep & Calibration Support