D2-4 Intelligent Ranging Smart Robot Car DIY Kit Ultrasonic Ranging Module 10.8cm*7cm Board Size

The battery shown on the picture is jutst for reference Description ultrasonic probe to read the data conversion the conversion of data in the digital tube display can be set by the key to avoid the distance barrier The battery box is replaced by a four section battery box power is more robust Specifications Product Name Intelligent ranging car kit Board Sze 10 8cm 7cm Style Unassembled KitNote Please allow 1 3CM differs due to manual measurement Due to different producing batches product details might be a little different Package Included 1 x D2 4Intelligent Ranging Car Kit not included the battery