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Product Details
✓SIX COMPACT BOARDS KEEP PROJECTS SEPARATE — Give each student, family member or workbench task its own 400-point board, keep several LED and sensor experiments assembled at once or clip compatible boards together when a wider prototype needs more room
✓2,400 TIE POINTS FOR REUSABLE SOLDERLESS TESTING — Each board provides a 300-point terminal area plus four 25-point power-rail sections, so components and jumper wires can be inserted, removed and rearranged without soldering during lessons, troubleshooting and design changes
✓2.54MM SPACING FITS COMMON THROUGH-HOLE PARTS — Use straight 21-26 AWG jumper wires, resistors, LEDs, capacitors, transistors, pin headers and compatible DIP ICs; printed letters, numbers and colored rail markings make power, ground and signal paths easier to trace
✓SIDE CLIPS AND ADHESIVE BACKS SUPPORT FLEXIBLE SETUPS — Interlock compatible boards for larger layouts or peel the backing to mount a proven circuit on a clean flat platform; wide ESP32-style modules can be placed across two boards to preserve access to nearby rows
✓VERIFY CONTACTS AND RAILS BEFORE POWERING — Insert straight leads vertically, never force oversized or bent pins and check questionable nodes with a multimeter; these are passive breadboards only, with no jumper wires, power module, controller, components or tutorial included