NE555 + CD4017 Running Light Kit
The kits' main circuit and decimal counter circuit is generated by the clock, by the NE555 as the core of self-excited multi-vibrator power through R2, R3, R4 to char..
Robot Chassis - Zumo (NO MOTORS)
The Zumo chassis kit contains the components necessary to build a small, high-performance tracked robot platform that is compact enough to qualify for Mini Sumo compe..
SMD Solder Paste Kit
This is the best version for doing simple SMD reflow soldering. Put the needles on the syringe version solder paste, push the end of it a little bit, the solder paste will come o..
Soil Sensor Kit - Pro
This is a soil moisture detection kit designed for Arduino automatic watering system. When the soil moisture level reaches the module setting values(adjustable), it will output ..
USB Joystick Kit
Play your computer games with an arcade/Retro-feel! Its that simple! Just Plug n' Play no extra drivers needed! The 10 buttons allow for greater game control and even more game play ..