Manufacturing the NAU7802 24-Bit ADC and prototyping the PCF8575 I2C 16 GPIO Expander Breakout https://www.adafruit.com/product/4538 https://www.adafruit.com/product/5611 #adafruit #manufacturing #nyc ----------------------------------------- Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------