Wifi Camera in a model train

Using a cheap Drone Wifi Camera with a rechargeable Li-polymer battery

I tested a few camarera a very good camera that worked well was Camera - Syma X5SW X5SC RC Quadcopter Spare Camera FPV WiFi 2MP Camera White I got from Amazon for £13.53

I used an old OO wagon to test the camera out with the rechargeable 3.7Volt LiFePO4 battery (4 batteries and a charger should cost you around £7 on ebay)

This combination gave very good clear video as it ran on my layout.

It worked well with both my phone and also my Tablet.

I also tried the DANIU Mini Wireless Hidden Camera WIFI IP Pinhole DIY P2P Video Camera Support TF Card Audio I got from China for £9.57 from www.banggood.com

DANIU Mini wireless Hidden Camra WIFI IP Oinhole DIY P2P