5V 1 Channel Relay Module Shield for Arduino AVR ARM PIC SRD-05VDC-SL-C Description： SWITCH ON GROUND 100% Brand New And High Quality the item is a 5V 1-Channel Relay interface board,It can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM and so on. 1-Channel Relay interface board, Each one needs 15-20mA Driver Current Standard interface that can be https://elecena.pl/product/16456009/5v-1-channel-relay-module-shield 2020-04-14 https://elecena.pl/product/16456009/5v-1-channel-relay-module-shield 2020-09-01 https://elecena.pl/product/16456009/5v-1-channel-relay-module-shield 2021-03-02 https://elecena.pl/product/16456009/5v-1-channel-relay-module-shield 2025-07-09