Oops, noob move. I soldered my board before I noted exactly what version I was using. Is the pinout on every 38 pin board the same? I know it's a Node MCU
The circuit was assembled on a solder circuit board using jumper wires... | Download Scientific Diagram
When you use a pin header, do you have to always solder? - Quora
Simple Trick for Soldering Headers Pins - For Arduino, ESP32, Raspberry Pi and more - YouTube
How to Solder: Castellated Mounting Holes - SparkFun Learn
The "Slap Method" for Through-Hole Rework - SparkFun Electronics
Solder the Header to LCD Panel
How to solder header pins on board - Raspberry Pi Pico - YouTube
BrewPi Arduino shield soldering guide for Rev A | Page 2 of 6 | BrewPi
Tips for Soldering on PCB : r/arduino
Raspberry Pi Pico Kit Soldered Board Breadboard Dupont USB Cable Header Pins 735258956358 | eBay
Raspberry Pi 3 Prototyping Board Proto Breadboard HAT by MakerSpot Soldered with Female Pin Connector PCB for Raspberry Pi 2 Pi 3 A+ B+ (3 Pack)
How To Solder Header Pins | The Soldering Station
How To Solder Header Pins | The Soldering Station
How to Solder Pins Header : 7 Steps (with Pictures) - Instructables