MyPID. PinMode(buttonStoveTempSetPointDown, INPUT) The controller is based on an Arduino microcomputer. PinMode(buttonStoveTempSetPointUp, INPUT) There are plenty of pellet boilers but these boilers will not support wood chips. Codebender includes a Arduino web editor so you can code, store and manage your Arduino sketches on the cloud, and even compile. PinMode(buttonRoomTempSetPointDown, INPUT) PinMode(buttonRoomTempSetPointUp, INPUT) Myservo.attach(servoPin, pulseWidthMin, pulseWidthMax) LiquidCrystal lcd(lcd1, lcd2, lcd3, lcd4, lcd5, lcd6) The Wireless Room Sensor was exclusively designed to communicate with the EASY Touch Controls on Harman pellet products. Second line: stove set temp / stove temp change / room set tempĬonst int buttonStoveTempSetPointDown = 18 Ĭonst int buttonRoomTempSetPointDown = 17 Īdafruit_MAX31855 thermocouple(thermoCLK, thermoCS, thermoDO) the servo throw setup is configurable through a set up process built into the program which is accessed by pressing the stove up and stove down buttons simultaneously.įirst line: stove temp / servo position / room temp can log all data to the serial, utilized for 'Raspberry Pi Wood Stove Data Logger' will completely shut the air damper when the stove temperature is within 10 deg of the room temperature has a reminder (5 beeps) to close the flu damper and ash drawer at 200 deg and 400 deg during the initial start of the fire has a mute button to mute the over temp alarm

incorporates an over temperature alarm preset at 100 deg over the defined stove run temperature set point will shut the stove down to a slow burn when the room temperature reaches a user defined setting run a wood stove at a user defined temperature by controlling the stove air damper with a servo

Arduino pellet stove controller