The Sinclair SPJ-1 is a 2-axis, 2 button [[Analog Joysticks|analogue joystick ]] originally designed for the Sinclair PC200. The PC200 (PC-8) compatibility is also stated in the official [[Original Arnold V Specs]]. The 2 buttons are likely to be digitial. It can be used on the [[Connector:Analogue joystick (CPC Plus only)|Amstrad PLUS Analog port]].
<gallery caption="SPJ-1 Sinclar Professional Joystick">
The SPJ-1 (Sinclair Professional Joystick) was produced to accompany [[Amstrad]]'s unsuccessful Sinclair PC200 (an old PC with 8086 processor). The SPJ-1 was a fully-fledged analogue joystick, with potentiometers used to measure input (rather than switches as in its digital precessors). It was probably a rebadged PC-standard device. The SPJ-1 was, like its host machine, a flop, and today appears to be exceptionally rare.
=== Software ===
*[[FutureOS]]
[[Category:Amstrad Products]]
[[Category:CPC Plus]]
[[Category:FutureOS]]
[[Category:Input Device]]
[[Category:Peripherals]]
[[Category:Stub]]