I bought this load cell + HX711 combo on amazon (https://www.amazon.com/gp/product/B07GQPV6C4/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1) and I am trying to hook it up with Nano 33 ble sense.
I was referencing this tutorial on sparkfun (Load Cell Amplifier HX711 Breakout Hookup Guide - learn.sparkfun.com) but ran into the following issue.
The amplifier I got only has VCC and no VDD. According to the sparkfun tutorial "In many cases, you can just short VCC and VDD together. If your microcontroller uses 3.3V logic however, you'll want to connect VCC to 5V and VDD to 3.3V." so I am wondering where should I connect the VCC of the amplifier to on nano 33 ble sense given it only support 3.3V?
Any help would be appreciated!