1.1Revolution Education LtdPICAXE-20M2010-05-26PICAXEDIPMicrocontroller Board (PICAXE)PICAXE-20MTHTPICAXE-20M from Revolution Education LtdConnect to the positive rail of the power supply in your circuitConnect to the 22K resistor of the PICAXE download circuitThis pin can be used as a digital input or can be used as an analogue inputThis pin can be used as a digital inputThis pin can be used as a digital inputThis pin can be used as a digital inputThis pin can be used as a digital input or can be used as an analogue inputThis pin can be used as a digital input or can be used as an analogue inputThis pin can be used as a digital input or can be used as an analogue inputThis pin can be used as a digital input. The output from an Infra-Red Receiver can be connected to this pinThis pin can be used as a digital outputThis pin can be used as a digital outputThis pin can be used as a digital outputThis pin can be used as a digital outputThis pin can be used as a digital outputThis pin can be used as a digital outputThis pin can be used as a digital outputThis pin can be used as a digital output and can be used to drive an Infra-Red LEDConnect to the output pin of the download connector for the PICAXE download circuitConnect to the 0V (ground) of the power supply in your circuit