Smart Ring & Wallet Anti-Loss Prototype
Budget: $1,500 – $3,000 USD
I am looking for an engineer or a small engineering team to help build a
working prototype of a wearable smart ring that communicates with a thin wallet card device placed in a
wallet. The purpose of the device is to prevent wallet loss by alerting the user when the wallet moves
more than a short distance away from the ring. The system should provide two types of alerts: a
vibration alert in the ring and an optional audio alert. The project goal is to create a fully working
prototype that demonstrates the concept in real life. Experience with miniature electronics, wearable
devices, Bluetooth communication, and prototype development is preferred.
working prototype of a wearable smart ring that communicates with a thin wallet card device placed in a
wallet. The purpose of the device is to prevent wallet loss by alerting the user when the wallet moves
more than a short distance away from the ring. The system should provide two types of alerts: a
vibration alert in the ring and an optional audio alert. The project goal is to create a fully working
prototype that demonstrates the concept in real life. Experience with miniature electronics, wearable
devices, Bluetooth communication, and prototype development is preferred.