HiLetgo 5V 8 Channel Relay Module with OPTO-Isolated Support High and Low Level Trigger healthDE_Nov2023 eliminating unpleasant feelings and ensuring

eliminating unpleasant feelings and ensuring a peaceful night's sleep

Three-proof battery bag- FLASLD battery bag is fireproof - temperature resistance up to 1000F

Spring design with automatic rebound function makes work easier in narrow-space

we make sure they have everything they need and nothing they don't

create 3D natural and perfect eyebrows

HiLetgo 5V 8 Channel Relay Module with OPTO-Isolated Support High and Low Level Trigger healthDE_Nov2023 eliminating unpleasant feelings and ensuringHiLetgo 5V 8 Channel Relay Module with OPTO Isolated Support High and Low Level Trigger 5V 8 Channel Relay Module With OPTO Isolated Support High and Low Level Trigger Description : 1. The module uses genuine quality relay , normally open interfaces Maximum load : AC 250V 10A, DC 30V 10A; 2. Using SMD OPTOCOUPLER isolation , driving ability , stable performance ; trigger current 5mA; 3. the module voltage is 5V, 9,12 V, 24V are available ; 4. Each way