Micro USB Cable 1m for NodeMcu

Breadboard Power Supply Module 3.3V or 5V With USB out

ESP32-C3FH4 Development Board Wireless WiFi Bluetooth-compatible Module

Note: NODEMCU V3 WiFi module integration of ESP8266 + extra 32Mb  Flash, USB serial, CH340G - Type 1 / CP2102 - Type 2. 

Bluetooth Module，Wifi Module

AD16-22DSV Mini Digital Display 60-500V General Indicator AC Voltmeter, Open Hole: 22mm(Green)

ESD-13 tweezers.

1.25V - 37V Output @ 3A DC-DC 3-40V Input Step Down Adjustable Power Supply 3A peek power, 2A constant current.