DC 12V ICL8038 Monolithic Function Signal Generator DIY Electronic Kit
generates Sine/Triangle/Square wave
$2.93 FREE
DIY Electronic Hourglass Circuit Board
57-LED / warm white
$2.29 FREE
DFRobot Pirate 4WD Mobile Platform for Arduino
authentic / 5*AA
$47.25 FREE
DFRobot Devastator Tank Mobile Platform for Arduino
authentic / 36cm/s max. speed
$80.97 FREE
Makeblock Robot Starter DIY Kit (Bluetooth Version)
ATmega 328P microcontroller / support iOS 7.0 (Bluetooth 4.0)/Android 3.0 (Bluetooth 2.0) & above
$207.95 FREE
DFRobot Cherokey 4WD Mobile Robot for Arduino
authentic / 5*AA
$49.39 FREE
Makeblock mBot STEM Educational Robot Kit
4*AA / supports iOS 7(Bluetooth V4.0)/Android 2.3(Bluetooth V2.0) & above
$113.95 FREE
4-Wheel 4WD Smart Robot Car Chassis Kit w/ Speed Encoder for Arduino
double-layer / gear motors + tires & more
$14.61 FREE
Makeblock mBot STEM Educational Robot Kit
authentic / 4*AA / 2.4G adapter wireless connection
$119.95 FREE
4-Wheel 4WD Smart Robot Car Chassis Kit w/ Speed Encoder for Arduino
double-layer / gear motors + tires & more
$14.06 FREE
4-Wheel 4WD Smart Robot Car Chassis Kit w/ Speed Encoder for Arduino
double-layer / gear motors + tires & more
$12.21 FREE