Arduino 4 Relays Shield LABS Page 링크 위 링크를 통해, Arduino 4 Relays Shield에 대한 자료, 튜토리얼, 샘플 프로젝트 등을 찾아볼 수 있습니다. PowerThe shield doesn't need external power: it will be provided by the base board, through the 5V and 3.3V pins of the Arduino board used as base. INPUT and Output The relays are controlled by the following Arduino board pins: Relay 1 = Arduino pin 4 Relay 2 = Arduino pin 7 Relay 3 = Arduino pin 8 Relay 4 = Arduino pin 12 The shield features several TinkerKit input/output and communication interfaces. Connecting TinkerKit modules can simplify the creation of a project or a prototype. The on-board connectors are :
Physical CharacteristicsThe maximum length and width of the 4 Relays Shield PCB are 2.7 and 2.1 inches respectively. Four screw holes allow the Shield to be attached to a surface or case. Note that the distance between digital pins 7 and 8 is 160 mil (0.16"), not an even multiple of the 100 mil spacing of the other pins. CompatibilityThe shield is compatible with all the Arduino boards, 5V and also 3.3V standards. Product CodeA000110 |