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Dual flashing LED’s variable speed through trimpots. Engaging first soldering kit for secondary students featuring a multivibrator circuit with adjustable LEDs. Ideal for learning key electronics and hands-on STEM skills.
K1002 night light kit with LDR sensor. Build an automatic LED light circuit that turns on in the dark. Assembly required.
K1003 Joule of the Night kit powers LEDs from a single AA battery with automatic light sensing. Learn energy conversion and electronics.
K1005 moisture indicator kit detects soil moisture using a transistor switch and LED. Beginner-friendly soldering electronics project.
K1006 two tone doorbell kit using 555 timer IC. Build a sound circuit with speaker and push button. Assembly required.
K1020 electronic siren kit with dual 555 timers. Build an adjustable sound and frequency circuit with selectable modes. Assembly required.
K1030 Cecil Cicada kit converts light into sound with adjustable controls. Explore tone, modulation, and sensor-based electronics.
K1055 8 LED chaser kit with adjustable speed and effects. Build running light circuits with push button control. Assembly required.
K1065 LDR line following module kit for robot projects. Build sensor systems and integrate with motor drivers or microcontrollers.
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