This blog-entry will intro my work 🙂 So what you see on pictures was made by my hand. It was a task to build-up one test-equipment from BOM-list. It means that I soldered every component to PCB by my hand & I done it 4-times 🙂 as we need 4 pcs from it. You can see on pictures:

• SMD components
• THR components

Apply relays was the most dangerous sub-task. If you soldered, you know why 🙂 (if not –> It is very easy to heat & damage the house of relay as it is plastic and soldering-iron is heating)