Noel 90W Temperature controlled Digital soldering Iron ESP32 LoRa with Display - 863MHz-928MHz SX1276 and charging circuits under normal

and charging circuits under normal operating conditions

Magnetic Attachment System: Proprietary magnetic connector ensures secure positioning with zero-play connection

The IC features 3 address input lines (A

Data Logging - Built-in EEPROM for storing configurations

If using sensor modules like ultrasonic distance sensors or line-following arrays

Noel 90W Temperature controlled Digital soldering Iron ESP32 LoRa with Display - 863MHz-928MHz SX1276 and charging circuits under normalNoel 90W Temperature controlled Digital soldering Iron The Noel 90W Temperature controlled Digital soldering Iron is a precision heating tool designed for professional electronics assembly, repair, and PCB soldering applications. Electronics technicians, hobbyists, and industrial manufacturers rely on this iron for consistent solder joint quality and thermal stability across extended work sessions. This soldering iron solves the critical problem of