POWERING THE TRANSMITTER FOR THE HEXAPOD/SPIDER ROBOT AND ADDING SCREEN!
So, I used 2X 3.7v 18650 cells in parallel and then connected to step-up module to get 5v for ESP32 and NFR adapter, and I’m using TP4056 for charging and a battery level indicator and I still have to do the wiring of 0.96inch OLED display and the 3 push buttons.