YFROBOT Valon-I Robot for Arduino and without battery

Overview:

Valon-I is an Arduino-based platform designed for maker education, featuring a programmable robot. It supports both the Arduino IDE and the Mixly programming environment. Designed with a stacking structure, it has P3, P4, and I2C interfaces on the top layer for expanding additional sensor modules. The product does not come with a battery or charger, but the battery power module features protection against reverse connection and over-discharge.

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 (cannot use regular dry batteries)
• Reverse connection protection, over-discharge protection, one-key activation of the battery module, and one-key start switch x1
• Signal light x2
• Power indicator light x1
• Infrared line tracking sensor (digital signal) x5
• Buzzer x1
• Motor speed measurement x2
• Expansion 3P interface (GVS) x1
• Expansion 4P serial port x1
• Battery voltage detection port x1
• Maximum motor speed: 600 rpm
• Car dimensions (L x W x H): 90*90*52mm
• Net weight: 115g (excluding batteries 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. 

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