1-Channel SSR Solid State Relay low Trigger 5A DC-DC Arduino

*note: kadang stok warna pcb nya beda-beda ++ada yang load nya 24V-380V, STOK=4++ mohon konfirmasi kalau mau yang ini 100% brand new and high quality Using FR-4 double-sided circuit boards; Using high-quality solid-state relays 5A; The input and output are using KF128-3.81 Terminal Block, wiring more convenient; Use SS8050 1.5A high current transistor for switching transistor, quality is more stable; The board has four screw holes. Size:(L*W*H)6.89*2.3*2.28cm Performance parameters: Power supply: 3-5VDC (wide voltage power supply) Trigger: Low level trigger, 0-2VDC relay switches on (ON), Higher than 3.5V relay is switched off (OFF) 2.5 volts unknown state. Input power more than 24V DC, trigger voltage will be, 0-6VDC Loader : 5-220V DC only 5A MAX Wiring Port Description: DC +: positive power supply (0-2VDC) DC-: negative CH1/CH2: trigger terminal (0-2VDC low level trigger active) A : for Inpute (device) B: for Output(device)