diff --git a/README.md b/README.md index 947e15b..ac5ed89 100644 --- a/README.md +++ b/README.md @@ -24,11 +24,11 @@ ## Pulse Sensor Hook-up -Arduino Pin | PulseSensor Cable Color -------------- | ------------- -RED | 5V or 3V -BLACK | GND (GROUND) -PURPLE | A0 (Analog Pin Zero) +PulseSensor Cable Color | Arduino Pin +----------------------- | ------------- +RED | 5V or 3V +BLACK | GND (GROUND) +PURPLE | A0 (Analog Pin Zero) ![cablehookup](pics/cablehookup.png)