OpenLidar (3D Lidar)
grabcad
Still a early concept. (And I welcome ideas and improvements)Goal: a cheap DIY 3D lidar (without slip rings) and wireless data transfer between the rotating axis. Wireless power coils between the rotating axis to eliminate the use of cords.Using ESP-NOW protocal to transfer data between two Nodemcu´s.Also tested IR data transfer with IrDA2 boards (But got interference from the wireless power coils.)WIFI access for wirelessly access lidar data. Goal is to have a battery back and a magnet as a add on. So one can use it with power supply and cables and still access lidar data for quick mapping. Two diffrent concepts are availablefor download.Version 1:Motors: 3530-400kv DJI inspireSensor: Lidar lite V3Encoder: AS5048ANodemcuWireless coilsVersion 2 (bigger in size for dev testing)Motors: Pm 2805 gimbal motorSensor: Lidar lite V3Encoder: AS5048ANodemcuWireless coils
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