We need to purchase 62 sets of Arduino-based programmable robot kits. The controller should support multiple peripheral connections including buttons, sensors (temperature/pressure/light/acceleration), LEDs, and LCD displays.

This educational electronics set must be suitable for users aged 13+, capable of performing various tasks from simple alarm clocks to complex robotic functions.

Please provide commercial offer with detailed specifications and certifications.

Hi I\'m interested in purchasing 10 sensors, a wireless router, a data collector and a LED display. 

Please provide me with more product details. Do you have a motor controller for the product typ TC470X LED Displayer, voltage: 36V, off voltage 29+- 1V, high-precision intelligent speed sensor, three speed pas 14", electric current: 12+- 1A, breaks level: high, auto dormancy, date 2017 11 03-02040179, SZRLCY01-B2X? Maybe you have a motor controller, display and front light for 14" electrically assisted foldable mini bike mp/man EB3, motor power: 0.25KW, DC IN:42V 2A, battery rechargeable LG battery, 36V 5.2A, IP level: IP54, made in prc in 2017?