Quantity | Component name | |
1 | × | Wemos D1 mini http://s.click.aliexpress.com/e/L4ujNpCk (affiliate) |
1 | × | TCS34725 http://s.click.aliexpress.com/e/rV9KS6TI (affiliate) |
1 | × | Tactile button |
1 | × | Litmus paper http://s.click.aliexpress.com/e/32h1lKQ4 (affiliate) |