Step-by-step SMD training – Blue board walks you from 1206 → 0402 sizes; clear silkscreen “R/C/D/Q” marks and polarity cues (LED cathode bar, diode bar, SOT-23 orientation, IC pin-1) make learning fast and frustration-free.
Practice real IC packages – Red board adds QFP44 & SOP-14 footprints plus SOT-23 transistors; Green board is a comprehensive practice circuit with LED array, crystal, button, regulator & MCU positions for realistic assembly skills.
Complete kit, ready to solder – 4 PCBs (blue, red, green, small blue 70×57 mm), assortments of chip resistors/capacitors in 1206/0805/0603/0402, LEDs, 1N4148 diodes, J3Y/SOT-23 transistors, NE555 & CD4017 ICs, small parts and headers—no extra hunting for components.
Includes a 60 W soldering iron – 110 V / 60 W, heats up in ≈55 s, adjustable 200–450 °C, 1.2 m cord; comfortable to hold for long practice sessions. (Use 0.3–0.5 mm solder and flux for 0603/0402.)
Durable FR-4 boards + power accessories – Sturdy fiberglass PCBs with clear legends and tidy pads; kit also includes battery boxes ×2 for simple powered demos. Great for beginners, classrooms, STEM clubs, or anyone building fine-pitch soldering confidence.