?Gear motor Kit for Arduino?: 2pcs TT Motor with 1:48 reduction ratio and plastic Robot Wheels/tires with tread pattern;Electric motor Operating voltage: 3V-6V DC motors (Recommended Value is 3V);Maximum torque: 800g.cm (3V);Great for RC car DIY or other electronic production; Size of the tire: OutsideF67mm/2.6″; Width 27mm/1.06″. 40-pin male or female Multicolored Jumper wires which support non-standard odd-spaced headers.Each cable length: about 20 cm /8-inch.
?HC-SR501 PIR motion sensor?:can turn on devices by detected motion. Automatically and quickly open various types of incandescent, fluorescent lamps, buzzer, automatic doors, electric fans, automatic washing machine and dryer Machines and other devices. Using Potentiometer 105, output timing is from 0.5S to 200S. Operating voltage range: DC 4.5-20V; Quiescent Current: <50uA; Trigger: L can not be repeated trigger/H can be repeated trigger(Default repeated trigger)
?Motor Controls?: L298N Dual-channel H-bridge driver working mode creates higher working efficiency,L298N as main chip.Can drive one 2-phase stepper motor, one 4-phase stepper motor or two DC motors. (**NOTE** To avoid damage the voltage stabilizing chip, please use an external 5V logic supply when using more than 12V driving voltage.)
?Buck Converter?: Input: DC 3 V to 40 V. Current: 2A ; Output: DC 1.5 V to 35 V. Output current: 2A ( Max). (**NOTE** Input voltage must be 1.5 V higher than the output voltage, no boost.) widely used for DIY mobile power, monitor power supply, power buggies,communications equipment supply.
?CUSTOMER SERVICE?: If quality problems for the products or usage, please contact us via buyer-seller message, we will solve it as what you like to within 24 hours. Ideal for Arduino,AI project, Starter kit, STEAM KIT,Raspberry Pi, Kids Adults etc.