The device should be based on RFduino board.
Geometry: board will be fit in flat cylinder. Make it as small and thin as possible.
1. RFDuino board
2. CR2032 battery
3. Temperature sensor
4. 6-axis accelerometer/gyro
1. Should work at least 6 months without changing the battery.
2. RFduino board should talk to sensors and provide following API via BT: get temperature, get location, get speed; and some events (initiated by sensor device): shake.
Let me know your effort and time estimates for:
1) PCB design
2) RFduino programming
Let me also know the estimated approximate small-party (100 items), avg (1000 items) and large-scale (10000) production cost per unit.
Please also let me know if you will be able to assist me and guide through prototyping and production.