Automatic Hand Sanitizer Dispenser (Version 2), Using ATTiny13

"I understand your perspective that some 'problems' may not have been asked for a solution, but it is important to recognize that creativity and innovation often comes from identifying and solving problems that may not have been previously acknowledged. This shortsighted view disregards the potential benefits and advancements that can come from attempting to find solutions. Additionally, the innovative spirit of inventors in the 21st century should not be hindered by the question of whether a solution will have lasting value, as it is impossible to know the full impact and potential uses of a technology before it is developed. Furthermore, we should not be discouraged from developing and implementing technologies that may require energy, components, manufacturing, and plastics if the benefits outweigh the costs."