Abstract Objective To describe the technological inventions developed by family caregivers from the perspective of home care professionals, discussing them in the light of the care needs at home. Method qualitative, multicenter research, supported by the theoretical model of the Basic Human Needs of Wanda Horta. The data were obtained from interviews with 52 professionals from Home Care teams in four municipalities of Minas Gerais, which were submitted to Content Analysis. Results were identified 27 inventions created by caregivers with materials/resources existing at home. Most of the inventions were motivated by the psychobiological needs of movement, positioning, protection and comfort, feeding, physiological eliminations, hygiene and drug therapy. Other inventions were motivated by psychosocial and psychospiritual needs to improve communication between caregiver and family member, provide leisure, distraction, and spiritual comfort. Conclusions/Implications for practice the processes of invention of caregivers show reflective awareness by articulating, unsystematically and intuitively, existing resources and objects at home, generating strategies or products similar to existing technologies. These inventions can be evaluated, stimulated, guided or refuted by health professionals involved in home care on a daily basis.