80-250V SSR-40AA Solid State Relay 3.5in TFT LCD Shield for Arduino FPV Racing Drones: Delivers the

FPV Racing Drones: Delivers the high discharge current needed for competitive FPV racing platforms performing rapid acceleration

This protection board is not compatible with lithium iron phosphate batteries

Drone landing gear systems utilizing the folding mechanism for rapid deployment during descent and automatic retraction during flight for aerodynamic efficiency

commercial devices

80-250V SSR-40AA Solid State Relay 3.5in TFT LCD Shield for Arduino FPV Racing Drones: Delivers the80 250V SSR 40AA Solid State Relay 80 250V SSR 40AA Solid State Relay This is AC To AC SSR 25AA Solid State Relay Module 80 250VAC 24 380VAC 25A. A solid state relay (SSR) is an electronic switch, which, unlike an electromechanical relay, contains no moving parts. The types of SSR are photo coupled SSR, transformer coupled SSR, and hybrid SSR. A photo coupled SSR is controlled by a low voltage signal which is isolated optically from the load. The