![IGN on Twitter: "From a PC joystick to a network system for the NES in 1988 to the never released Wii Vitality Sensor, here are (almost) all of Nintendo's accessories and peripherals IGN on Twitter: "From a PC joystick to a network system for the NES in 1988 to the never released Wii Vitality Sensor, here are (almost) all of Nintendo's accessories and peripherals](https://pbs.twimg.com/media/EFFXmhBX4AE58dr.jpg:large)
IGN on Twitter: "From a PC joystick to a network system for the NES in 1988 to the never released Wii Vitality Sensor, here are (almost) all of Nintendo's accessories and peripherals
![Heart rate monitor icon. Simple illustration of heart rate monitor vector icon for web design isolated on white background Stock Vector Image & Art - Alamy Heart rate monitor icon. Simple illustration of heart rate monitor vector icon for web design isolated on white background Stock Vector Image & Art - Alamy](https://c8.alamy.com/comp/2B87TFH/heart-rate-monitor-icon-simple-illustration-of-heart-rate-monitor-vector-icon-for-web-design-isolated-on-white-background-2B87TFH.jpg)
Heart rate monitor icon. Simple illustration of heart rate monitor vector icon for web design isolated on white background Stock Vector Image & Art - Alamy
![EA Sports Wii Active 2 Personal Trainer W/heart Rate Monitor Resistance Bands for sale online | eBay EA Sports Wii Active 2 Personal Trainer W/heart Rate Monitor Resistance Bands for sale online | eBay](https://i.ebayimg.com/images/g/d6MAAOSwZFBi-uE3/s-l640.jpg)