Select the Donation Button to donate to the content I produce. A GPIO donation will be put towards any expenses. This could include purchasing future parts for the ComponentsCloseUp series, new equipment or accessories for the microscopes, or other supplies that I use around my lab as they run out. 100% of what makes it to me (minus squarespace & paypal fees) goes directly back into the content for this site. You can specify where you would prefer your donation to go towards in the donation form. See below for some item examples.