YFROBOT Valon-I Robot for MicroBit and without battery

Overview:

Valon-I is a Microbit-based platform designed for maker education, which is a programmable robot. It supports multiple programming environments such as Makecode, Python, and Scratch. The robot car adopts a stacking design, and the top layer leads out P3, P4, and 12C interfaces for additional sensor modules. It does not include a battery or charger. The battery power module has reverse connection and over-discharge protection.

Shipping Method

The car chassis is shipped as loose pieces and requires self-installation upon receipt. The packaging box (size 18 * 12 * 6.5cm  weight 350g).

Specifications

• Power supply voltage: 7.4V (Use 14500 lithium battery.)
• Anti-reverse, anti-overload, one-key activation battery module
• One-key start switch x1
• Power indicator light x1
• Infrared patrol line sensor (digital signal) x3
• LED car light (digital signal) x2
• Expansion port 3P interface (GVS) x2
• Expansion port IIC interface x1
• N20 metal reduction motor x2
• Maximum motor speed: 110 turns/minute
• Car size (length x width x height): 90*90*52mm
• Net weight: 109 grams (not including battery and sensors)

Precautions

• This product does not have waterproof function, and it is strictly prohibited to use in water or damp environments.
• Short circuit between positive and negative poles is prohibited.
• Obtain information through email. 

 Pin description

YFROBOT Valon-I Robot for Arduino without battery – yfrobot (shopifypreview.com)

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