4cm x 6cm High Quality Double Sided General Purpose PCB Zero Board common anode display Use it for controlling power

Use it for controlling power to electrical circuits

These are Carbon Film Resistor with a value of 33 ohm 1/2W and tolerance of ±5%

This screwable 2 pins Right Angle connector pair is also known as a "pluggable terminal block" or a "two-piece terminal block" ZBK200R  3

These are Metal Film Resistor with a value of 510 ohm 1/4W and tolerance of ±1%

1/2/3 x Transmitter ( without Battery)

4cm x 6cm High Quality Double Sided General Purpose PCB Zero Board common anode display Use it for controlling powerIt's a 4cm x 6cm High Quality Double Sided General Purpose PCB Zero Board. This is commonly known as Perf Board, Practice Board, General Purpose PCB, and Zero Board. The plated holes are pre tinned pre coppered and very solid, making them very easy to solder components on. It is Widely Used For Electronic Projects. Features Actual size: 4cm x 6cm (1. 6 inches x 2. 4 inches) This Is A High Quality Double Sided FR4 Glass Fiber General Purpose PCB It Is