T962a Oven Controller Upgrade

This is a replacement controller for a T962a Oven.
It consists of a complete replacement for the existing controller in a mechnically compatible form.
It provides open source firmware that provides extended features.
It also provides a basic JAVA application to control the oven in a more convenient fashion (Work in Progress)

Features

• Supports the two internal thermocouples
• Support up to two external thermocouples (with expansion board)
• Supports up to 10 profiles stored in non-volatile memory
• The current configuration is also stored in non-volatile memory
• Uses an additional SSR to completely separate the low-voltage and high-voltage components

Requirements

• It uses a Kinetis microcontroller so requires a compatible programmer e.g. USBDM
• Firmware development requires Eclipse/KDS and USBDM plugin

Software and Firmware

This is a Eclipse workspace.

Basic application - work in progress.
Firmware for oven controller.

Available here

Windows Drivers (none needed for Linux)

Available here

Hardware (PCB Designs)

PCB designs for replacement oven controller.
These are Altium designer projects.
Gerber files are also provided.
Bare boards may be ordered from OSH Park

Hardware designs are available here

Main board

Expansion board