1CH 5v Relay Board High/Low Level Trigger with Optocoupler music player remote and the APM 2

and the APM 2

Operating on a frequency of 125kHz

54 This 40x2 Female Berg Strip with 2

and sensor outputs

19 D17 uart1_ctsn timer5 dcan0_rx I2C2_SCL spi1_cs1 20 D18 uart1_ctsn timer6 dcan0_tx I2C2_SDA spi1_cs0 21 B17 spi0_d0 uart2_txd I2C2_SCL ehrpwm0B

1CH 5v Relay Board High/Low Level Trigger with Optocoupler music player remote and the APM 21CH 5v Relay Board High Low Level Trigger with Optocoupler The 5V Single Channel Relay Module high level or low level trigger relay is a great little tool for anyone working with Arduino, 8051, AVR, PIC, DSP, or ARM microcontrollers. This module lets you control high power devices with either a high or low level signal. It can handle up to 15A at 125V AC or 10A at 250V AC. Plus, this microcontroller relay module is small (50 x 25 x 20 mm) and