Create a Tech-Inspired Line Art Logo

A minimalist line art logo featuring an abstract representation of interconnected circuits and nodes, symbolizing innovation and technology. The design should utilize clean, sharp lines, creating an intricate web-like pattern. The central motif can include a stylized ‘T’ and ‘I’ intertwined, representing 'Technology and Innovation'. The color scheme should be monochrome, employing black lines on a white background, with a touch of blue in certain nodes to suggest connectivity. The brand name is: TechSphere.