/FastFlow

Reflow Oven Controller

Primary LanguageCMIT LicenseMIT

FastFlow

Reflow Oven Controller

Hardware

STM32F411 (Nucleo-64)

pinout

Features

Oven

Heater

HEATER_PWM PA8

door open detection

DOOR_CLOSED PC9

temperature sesor

use MAX31865 IC

SPI3_MOSI PC12 SPI3_MISO PC11

SPI3_CLK PC10 SPI3_CS_MAX31865 PA15

Device Interface

Serial over USB

USART_RX PA3 USART_TX PA2

User Interface

Rotary encoder with pushbutton

how to

ENCODER_A PA6 ENCODER_B PA7

ENCODER_BUTTON PC4

16x244 LCD or equivalent

1604A

EA W164B-NLW

Buzzer

BUZZER_PWM PB6

PWM

LED

Info

DMA