| ATOM Echo Smart Speaker Development Kit | C008-C | 1 | $13.50 | 1 | https://shop.m5stack.com/products/atom-echo-smart-speaker-dev-kit | https://www.mouser.com/ProductDetail/170-C008-C | |
| PowerBoost 1000 Charger | 2465 | 1 | $19.95 | 1 | https://www.adafruit.com/product/2465 | https://www.mouser.com/ProductDetail/485-2465 | |
| Tactile Switches 12MM TACTILE PB SWITCH | FSM103 | 1 | $0.28 | 1 | https://www.mouser.com/ProductDetail/506-FSM103 | https://www.mouser.com/ProductDetail/506-FSM103 | |
| Slide Switches DPDT THRU HOLE .3A | JS202011CQN | 1 | $0.70 | 1 | https://www.mouser.com/ProductDetail/611-JS202011CQN | https://www.mouser.com/ProductDetail/611-JS202011CQN | |
| Lithium Ion Polymer Battery - 3.7v 500mAh | 1578 | 1 | $7.95 | 1 | https://www.adafruit.com/product/1578 | https://www.mouser.com/ProductDetail/485-1578 | |
| Wires | | | | | | | $4.80 |
| Silicone Cover Stranded-Core Wire - 25ft 26AWG - Black | 1881 | 1 | $0.95 | 1 | https://www.adafruit.com/product/1881 | https://www.mouser.com/ProductDetail/485-1881 | |
| Silicone Cover Stranded-Core Wire - 25ft 26AWG - Red | 1877 | 1 | $0.95 | 1 | https://www.adafruit.com/product/1877 | https://www.mouser.com/ProductDetail/485-1877 | |
| Silicone Cover Stranded-Core Wire - 25ft 26AWG - Yellow | 1879 | 1 | $0.95 | 1 | https://www.adafruit.com/product/1879 | https://www.mouser.com/ProductDetail/485-1879 | |
| Premium Male/Male Jumper Wires - 20 x 3” (75mm) | 1956 | 1 | $1.95 | 20 | https://www.adafruit.com/product/1956 | https://www.mouser.com/ProductDetail/485-1956 | |
| Optional Addon | | | | | | | $3.95 |
| Adafruit Mono 2.5W Class D Audio Amplifier - PAM8302 | 2130 | 1 | $3.95 | 1 | https://www.adafruit.com/product/2130 | https://www.mouser.com/ProductDetail/485-2130 | |
