HiLetgo 20pcs 5x7cm Bakelite DIY Prototype Board PCB 5 * 7cm Universal Breadboard Test Prototype Boards High Quality for Arduino DIY Electronics Experiments auspowers_batchthree non- contact detecting device

non- contact detecting device

Two Battery Options Run your flashlights on three AAA batteries or one 18650 battery

they are nice gift to yourself

Now you have a color system for everyone and every chore

HiLetgo 20pcs 5x7cm Bakelite DIY Prototype Board PCB 5 * 7cm Universal Breadboard Test Prototype Boards High Quality for Arduino DIY Electronics Experiments auspowers_batchthree non- contact detecting deviceHiLetgo 20pcs 5x7cm Bakelite DIY Prototype Board PCB 5 * 7cm Universal Breadboard Test Prototype Boards High Quality for Arduino DIY Electronics Experiments 20PCS 57CM Bakelite Prototyping Boards Solder Finished Prototype PCB Board High quality bakelite materials Flat surface and all the holes are in the middle Material: 94HB Bakelite Board Holes quantity: 432 Thickness: 1. 2MM Dimension: 57CM Diameter of the hole: 1. 0mm appx Hole space: 2. 54mm