KY-019 5V 1 Channel Relay Module High Trigger

KY-019 5V 1 Channel Relay Module High Trigger รีเลย์ 1 ช่องขนาดเล็ก ใช้ไฟควบคุม 5V สามารถตัดต่อไฟสูงสุด AC 250V/10A, DC 30V/10A โมดูลรีเลย์นี้สามารถทำงานแบบ High Trigger คุณสมบัติ KY-019 5V 1 Channel Relay Module High Trigger 1, the output drive capacity: 250VAC-10A, 125VAC-10A, 30VDC-10A, 28VDC-10A; 2, easy to use, each group output simple three-wire structure, set aside six output terminals; 3, the input directly with the microcontroller IO port or digital circuit connection, input high-level relay pull, input low relay release; 4, working voltage 5V, pull-in current of about 70mA per way, with relay status indicator; 5, all-chip components, the most reasonable drive circuit design, using 8050 triode drive relay action; 6, with a fixed screw hole to facilitate the installation, circuit board size 1.8cm * 4.0cm * 1.9cm, weight 15g;