24 1" proto prototype circuit development PCB board kit

MeasureExplorer prototype board product: ME-PB-101RT, Single Layer 1" circular board, 24

We also offer many types of prototype board with different dimension, different copper pattern, plated and non-plated configuration in our ebay store at category MeasureExplorer Prototype board

These are 1 inch diameter double copper layer plated through hole boards. Actually this little board can never finish any complete electronic system, however, I am pretty sure you often have a requirement of building a simple circuitry in front of or after your large system or instrument, or in the middle of its signal processing. For example you want a signal buffer, you want a impedance maching circuit, you want a pre-amplifier, you want a filter, you want a different voltage regulator, you want a simple logic, or you want a power output. These little boards give you convenient solution to solve these problems in a few minutes. 

ME-PB-101RT is single copper layer, 1 inch diameter circular board. Mechanically it can couple all the other MeasureExplorer prototype boards to build large, stable prototyping system.

F22 Base Material, Single copper layer, 0.062 inch thickness

Non-Plated thru-hole with 0.039 inch diameter

0.1 inch grade, every 3 neighbor holes are connected together

4-40 single screw hole, 55 component pin holes