Mancipe García , A. P. .; Barrera Fonseca, N. D. .; Rojas Sarmiento , D. A. .; Barrera Prieto , F. DEVELOPMENT OF A 3D PRINTED 2 DOF ROBOTIC ARM THROUGH A PIC 18F46K22 AND MATLAB FOR IMAGES CONTOUR TRACE. I+T+C Investig. Tecnol. Cienc. 2023, 1.