Description: This circuit voltage can be from 0 v, output current can be ma from 2 to 3 a continuously adjustable, set the output current, if the experiment circuit exceeds...

1. DIY kit requires welding ability.  2. 0.96 inch OLED screen.  3. For circuit diagrams and firmware, please contact the store.  4. Weight: about 200 grams.  5. Carton packaging size:...

Description:  Dimensions: 57*40mm; Supply voltage: 5V. Package included: 10 x 555 Trigger Circuit DIY kit

Feature:     Solar charger regulator dedicated USB DIY junction box.  Energy saving, high conversion efficiency.  Suitable for electronic production, solar charger regulator.     Specifications:    Product name: Plastic Case.  Material:...

Description:    It is DIY kit, need to assemble it yourself.  Color: Blue.    Package included:  10 x DIY LED Round Flash Electronic Production Kit

Introduction:    Using light-emitting diodes as sand, simulate the movement of the hourglass. Electronic hourglass will be like a real hourglass, the upper part of the sand (light emitting diode)...

Product parameters:Power supply: DC 3-12V;  Board size: 13.5CM* 2.2CM.Package included:10 x DIY NE555 Electronic Organ Teaching Kit

Description:    Appearance size: 43 x 32mm.  PCB Material: double-sided 1.6mm FR-4 sheet.  Supply voltage: 3-5V.     Package Included: 10 x DIY Sound Light Infrared Sensor Anti-theft Alarm Switch Kit