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;