Stand alone controller device module that makes up the base of the the AerTouch Temperature Controller; the AerPID Raspberry Pi HAT!

The AerPID Raspberry Pi HAT merges reliable, proven temperature control methods with modern convenience and luxury.

3 in stock

SKU: aerpid-v1-1 Categories: , Tags: , ,


AerPID v1.1 – Assembled PCB Module (Legacy)

• DEVICE FEATURES – when used as HAT.

    • Thermocouple – High Accuracy Temperature Measurement.
      • Supported Type: K
      • Temperature readings from -32° to 2000° Fahrenheit  ( -0° / 1100° Celsius )
      • Accuracy: ≥2.0°C  ⋅ Resolution: ~0.25°C  ⋅ Nominal Swing: +/- 0.8° C
      • Four separate internal temperature sensors for “Cold-Point Compensation” control and calibration.
      • Sensor Fault Handling, Over-Temperature Detection, and other Safety Shutoffs.
      • Uses the One-Wire Communication Protocol.
      • Supports AC Power; Using Zero-Cross Circuit.
    • Heating Element Control – Solid State Relay (SSR) Driver.
      • Drives Heating Element from AC Source.
      • Includes Coil Protection Circuitry.
      • Max Volts: 250 ( AC )
      • Max Amps: 5A
      • Max Amps with attached heat-sink: 12A.
    • Raspberry Pi HAT Specification Compliant.
      • Low Profile Footprint.
      • On-board EEPROM for automatic Device Configuration.
      • Cutouts for Pi Camera and Screen cables.
      • Raspberry Pi NOT Included.
    • Configurable ambient lighting via Auxiliary digital PWM circuit.
      • Quad 500 mA Pulse-Width-Modulated Outputs.
      • Addon Module for the AerPID.
    • Four Output Pins for Illuminated Status Lights.
      • May be used as GPIO as well.
    • Battery Backup and Management System (Battery NOT Included).
      • Integrated Uninterruptible Power Supply.
      • Dual-Source 5.1 volt Power Regulation to CPU.
      • Built-in 1.6A Intelligent Battery Charger.
      • Standby power management sub-system.
      • Monitor Battery and System voltage.
      • Uses a single 18650 Battery.
    • Variable speed cooling fan controller with Air Filter.
    • Additional Features enabled when attached with Raspberry Pi:
      • Software PID Control (via AerTouch Control Software Front-end).
      • 10/100 Ethernet and Wifi Connectivity.
      • BlueTooth Connectivity (App and added Features to be added in the future).
      • Four USB ports on back, can be used for a mouse or keyboard, or to charge any number of separate devices.
      • Remote system control using Web-Application:
        • Toggle the heating element (On/Off).
        • Detailed system information.
        • Change the set temperature.
        • Customize up to four favorite temperatures.
        • Configure the Proportional, Integral, and Derivative values of the device.
        • Change the settings used in the Use-Detection feature.
        • Watch your device’s heating curve in action on the Temperature Graph.
        • Schedule your device’s day (Set the device to turn on or off at specific times of day).
        • And More!
    • JST Cable for Power hookup and Battery Included (if required 1-2x).
    • Cable Header for PWM-AUX Included (if required 1x).
    • AC to DC Power Supply Not Included.
      • Recommended DC 5v 20 Watt Supply.
    • Software Development Packages Included!
      • Open Source – Continuous Improvements
        • Built with FOSS in mind; Source code will be made available post device finalization and release.
        • Managed Code Repository;  Pull requests welcome ♥
    • Improved Thermal Design!
    • Lifetime Limited Warranty*
Please Note: This module is a legacy product and new batches may not be of the same make or board model.
Supplies Limited.
For batch orders, please contacts sales.

Please keep in mind that every AerTouch is assembled by hand in the USA, and may take 2-5 weeks (from the time of order) to be finalized, tested, and shipped.


*Limited availability lifetime limited warranty!
Warranty covers any defects or faults in workmanship when under normal use.
AerifyDigital will repair or replace, at no charge, products or parts of a device that proves defective because of improper materials or workmanship, when the device is under normal use and maintenance.  This warranty does not cover mishandling or cosmetic damage to the exterior case or screen.  However; Screens and parts may be replaced at reduced or no charge upon warranty claim review.  This warranty may be voided if the device is found to be modified, in any way, without authorization from a member of our support team.  Please see our RMA form to file a RMA claim request.  You may contact us at for information or additional support inquiries.

Additional information

Weight 0.038 kg
Dimensions 56 × 65 × 30 cm
Thermocouple Type


AerPID: Aux Addon

No Addon, PWM Addon, PWM & RTC Addon


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