Magic Inductive Robot Car Toys Follow Black Line with Mark Pen Novelty Cool Xmas Gifts/Present for Kids Batteries Included 3 Colors Randomly
Magic Novelty Gift for Kids: Kids will be amazed at how the inductive robot follows the Black Line automatically and have great fun..
Mini Inductive Robot: Therobot toys can read BLACK THICK LINE drawn by any BLACK mark pen, cuz it has an optical sensor inside..
Inspire Kids’ Creativity: Children can plan routes for the robot toys to follow with their own imagination and creativity..
Easy to operate: Batteries are installed in the robot with two insulation slices, just remove the insulation slices, then turn on the switch, the....
Useful Tips: The line thickness should between 0.4-1.0cm(0.16-0.39inch). 0.6cm(a quarter inch) thickness is best, and non sharp-angled line. The car....
BIGTREETECH Octopus Pro V1.0 Controller Board New Upgrade with Octopus 32bit Motherboard Compatible TMC5160 Pro Stepper Driver Support Powerful DIY for 3D Printer Main Chip is STM32F446ZET6
【Main Control Chip】The main control adopts the 32-bit ARM Cortex-M4 series STM32F446ZET6 chip with a frequency of up to 180 MHz. The external....
【About Using Firmware】Support the use of Marlin2.0, killper, RRF three types of firmware. Please note: STM32F446ZET6 MCU flash memory space is....
【Stepper Motor】The Octopus Pro 3D printing motherboard can support up to 8 stepper motor drivers, and the motor drive power supply supports up to....
【Support Proximity Sensor】Support proximity sensor, jumper optional pull-up resistor, support more models. This function can be sensed without....
【High Temperature Test】The onboard MAX31865 can support 2/4-wire PT100/PT1000 temperature measurement without welding (the soldering resistance....