Troika Micro Construction Keylight Pen & Key Ring [discontinued] Colour_Black / Grey Capacitive touchscreen (with Python library)

Capacitive touchscreen (with Python library)

not STEMMA QT

making it suitable for industrial control applications with various communication requirements

although using more than five on an Arduino UNO may push the limits of available RAM

Power Dock

Troika Micro Construction Keylight Pen & Key Ring [discontinued] Colour_Black / Grey Capacitive touchscreen (with Python library)Add to your growing collection of awesome Troika writing hardware with this compact 'take everywhere' keylight pen. Troika's Micro Keylight Pen & Key Ring is part flashlight and part micro ballpoint pen combined in one compact and portable key ring. Two sides of the 6 sided barrel have a ruler printed on it, one in centimetres and one in inches. It's great for multitasking and is part of the Troika Construction Series, combining functionality with