Bat Detector Kit Upgraded
Our ever popular Bat detector Mk2 kit has just been improved. We have redesigned the circuit board to make assembly much easier. The new board carries a printed component layout, and a space for mounting the led power indicator has been incorporated. More information in the Kits section Bat2 Kit Details, where the constructional information can be downloaded.
Magenta Microstepper Kit
Published in EPE Magazine May 2009 issue
Time flies, but our Microstepping driver board is still very popular. Many have been used to drive mechanical workshop CNC machines:
Achieve smooth motion control of 4 Phase Unipolar motors with this advanced microstepping driver. Efficient PWM current control provides up to 1/16 step operation - giving 3,200 steps per revolution with a standard 200 step per revolution motor. Maximum current can be adjusted by multiturn preset from zero up to 3 Amps. Step mode selectable to 1/2, 1/4, 1/8, or 1/16 by plug in links. Logic level Opto-Isolated Inputs compatible with computer parallel (LPT) ports. Full kit, and construction details, plus computer connection information, and simple demonstration software supplied.