I love qDslrDashboard. Please create a version qDslrDashboard for Pocket C.H.I.P. (https://getchip.com/pages/pocketchip)
Specifications:
SoC – Allwinner R8 Cortex A8 processor @ 1 GHz with Mali-400 GPU (Compatible with Allwinner A13)
System Memory – 512 MB RAM
Connectivity – 802.11 b/g/n Wi-Fi + Bluetooth 4.0
This is a very compact solution for astro-tracking with my old d5100