micromechanical device
type: Concept
preferred label: افزار ریزمکانیکی @fa
related: energy harvesting

vibrations
type: Concept
preferred label: ارتعاش @fa
related: energy harvesting

low-power electronics
type: Concept
preferred label: الکترونیک کم‌توان @fa
related: energy harvesting

energy harvesting
type: Concept
alternative label: energy scavenging
broader: direct energy conversion
preferred label: برداشت انرژی @fa
related: low-power electronics
related: piezoelectric device
related: vibrations
related: micromechanical device

direct energy conversion
type: Concept
narrower: energy harvesting
preferred label: تبدیل مستقیم انرژی @fa

piezoelectric device
type: Concept
preferred label: افزار فشاربرقی @fa
related: energy harvesting