Toaster Oven Reflow Controller Arduino

That s where the reflow toaster controller comes into play.

Toaster oven reflow controller arduino.

The reflowduino is a completely open source all in one arduino compatible reflow controller board that can easily transform a toaster oven into a pcb reflow oven. The reflowduino is an all in one arduino compatible controller board that i personally designed and built and it can easily transform a toaster oven into a pcb reflow oven. This reflow oven controller was built to control a modified toaster oven for the purpose of doing reflow soldering of printed circuit boards. Max6675 k thermocouple interface with terminal block connection.

Some of the reflow oven controller features. X toaster is a controller board designed to convert any common toaster oven into an smt reflow oven. Picture of the premo profile off our 2300 reflow oven. Sold in a kit.

Solid state relay ssr connection header to control an oven. Having an arduino based reflow oven controller with a graphic lcd opens up a world of possibilities to solder surface mount devices. The controller was designed and built around an esp32 devkitc development board with ancillary electronics added to complete the controller. You can view the full documentation on my github page here.

All we aim to create is an embedded system that takes in temperatures and actuates a relay that controls the heating elements effectively controlling the temperature. It has a touch screen graphical display. This circuit uses an atmega32u4 microcontroller to monitor the oven s temperature using a thermocouple and ad595aq and then control the oven s heating element using a solid state relay. I ve been working on reflowduino a fully open source arduino compatible diy reflow oven controller board based on the atmega32u4 and with bluetooth and lipo battery input and charging.

The schematic can be found in files hardware. The reflow oven controller is designed as a shield to be stacked on an arduino uno and duemilanove. I m still working on documenting the actual toaster oven tutorial but should have that done soon.