Diy reflow oven with reflowduino.
Arduino solder reflow oven.
When the oven heats the solder paste past the melting temperature the solder paste melts and solders the component to the circuit board.
Actually a diy solid state relay ssr.
Arduino reflow oven 3.
Arduino triac power controller board.
It sports a versatile atmega32u4 microprocessor with micro usb programming.
Basically to perform reflow soldering solder paste is placed on a printed circuit board and the components to be soldered is placed on top of the solder paste.
Arduino max6675 thermocouple amplifier and adc gnd 1 gnd 3 3v 2 vcc a1 3 d0 a2 4 cs a3 5 clk.
The only high voltage electronics built in this project.
To control the oven s temperature i created.
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.
Intermediate full instructions provided 1 hour 10 459 things used in this project.
This reflow oven is built around the arduino pro micro an adafruit tft color lcd and around two solid state relays one for the heating elements and one for the convection fan.
Hello everyone this is a little demo of my finalized firmware for my solder reflow oven shield.
The reflowduino is a completely open source arduino compatible wireless reflow oven controller packed with features.
Having an arduino based reflow oven controller with a graphic lcd opens up a world of possibilities to solder surface mount devices.
A description of the theory behind the board and of the heating in the oven.
With this we are taking a big step closer to the finish of this project.