Batch of Controllers

I picked up an assortment of dead and working electric bike controllers over the last week. They are a little bit of everything.

A Lyen 9 FET mini-monster controller.
A 12 FET Infineon controller
A 15 FET Infineon controller
A 12 FET Crystalyte sensorless controller

Then another couple of controllers showed up on Endless-sphere.com.

A 12 FET 36-48V 30A controller
A 12 FET 48-84V 35A controller

These are supposedly sensored/sensorless which would be very handy!

Pix below. Can you spot which one is which?

Cycle Analyst Data Analogger with GPS

I bought a Cycle Analyst Data Analogger with GPS on eBay a while back. The unit came with a High Current Cycle Analyst which I really didn't need. I sold the CA-HC and kept the CA-LOG_GPS.

Can't wait to connect it to the bike and take some tests with it! The unit is amazingly small. It's only 80 x 40 x 19mm or 3.15 x 1.6 x 0.75"! It's about the size of a deck of cards that have been cut in half down the middle. It comes with all the cables and also a 1GB microSD memory card.