HiLetgo 24V 8 Channel Relay Module with OPTO-Isolated High and Low Level Trigger 8 Ways Relay Switch Module for Arduino health_UK_Nov2022 reduce unnecessary idle or waste

reduce unnecessary idle or waste

and effectively prevent meniscus tears

Compact size 7

Use only as directed

Each cardette is equipped with a notched stick which helps secure the cardette on practically any surface which makes our cardettes a best-seller in floral card holders

HiLetgo 24V 8 Channel Relay Module with OPTO-Isolated High and Low Level Trigger 8 Ways Relay Switch Module for Arduino health_UK_Nov2022 reduce unnecessary idle or wasteHiLetgo 24V 8 Channel Relay Module with OPTO Isolated High and Low Level Trigger 8 Ways Relay Switch Module for Arduino 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 24V; 4 . Each way module can be set high or low triggered by jumper ; 5 . Fault tolerant