Prototype PCB Double Sided 280 Tinned Holes Universal Breadboard 40x60mm Common-Cathode N20 Speed Reduce metal gear

N20 Speed Reduce metal gear motors

Crowtail - LED（Red） x1

metal contact clips

4～2V) standard voltage signal

becomes low

Prototype PCB Double Sided 280 Tinned Holes Universal Breadboard 40x60mm Common-Cathode N20 Speed Reduce metal gearItem specifics Brand Name: diymore Type: Voltage Regulator Supply Voltage: STANDARD Condition: New is it customized: Yes Operating Temperature: STANDARD Model Number: Double Side Prototype PCB Application: Computer Dissipation Power: STANDARD Package: other Product Description Grid : 0. 1" (2. 54mm) Thickness : 1. 6mm Hole diameter : 0. 9mm Material : FR 4 (glass fiber) All holes are plated through Both sides are identical Dimension : 40x60mm (1. 57"