Hardware upgrade for T962/T962A reflow oven. It's not a full replacement for an existing controller! The 4 thermocouple version is designed for internal two thermocouples (T962) and 2 optional which UnifiedEngineering uses to measure PCB temperature. These 2 optional thermocouples you need to do in your furnace yourself and are not part of the Controller Upgrade (it's designed for T962 hackers). I personally use the version for two thermocouples.

Details:

• Fully assembled
• Adding USB (UART) - for control and programming via USB (Uninsulated USB! You need to be careful.)
• Better temperature measurement with cold junction (MAX31850KATB+)
• Easy button to restart (press) and restart to bootloader (hold) (If you already have UnifiedEngineering, you don't need to use it. Simply turn on the T962, hold down the F1 button to load the bootloader)
• System fan control (32kHz PWM -to remove acoustic noise, continuous control from 28°C to 40°C (OFF at 25°C))
• Only works with UnifiedEngineering Third party software, I do not provide support! (UnifiedEngineering)
• Magnetic mount, for sheet metal to T962
• Transparent acrylic protective cover
• 2 or 4 thermocouples version (K-type thermocouples are not included)

Included based on the chosen option (as photo):

• 1x Extension microUSB 2.0 to type B cable
• 1x Extension FAN cable
• 1x UART 5pin dupont cable
• 1x 1WIRE and AD0 cable
• 1x 2-pin 1WIRE/AD0 connector
• 1x 1.8m USB 2.0 cable, type A Plug to type B Plug (Printer Cable)

2 Thermocouples, Accessories:

• 1x - fully assembled T962/T962A Controller Upgrade for measuring 2 thermocouples (photo with description - "2 Thermocouples, Accessories")
• 1x - 4-pin thermocouple connector

4 Thermocouples, Accessories:

• 1x - fully assembled T962/T962A Controller Upgrade for measuring 4 thermocouples (photo with description - "4 Thermocouples, Accessories")
• 2x - 4-pin thermocouple connector

Read this before ordering!

Check if you have an identical PCB version as shown! I do not guarantee compatibility with any other version!

See the video installation guide to see if you can install the upgrade into the T962 Installation guide

Require UnifiedEngineering Third party software, I do not provide any support! (UnifiedEngineering) Nor do I provide assistance with uploading software to T962!

Uninsulated USB! I am not responsible for any damage to your computer. I recommend using a USB isolator. It's not likely, but you need to be careful.

The system fan is powered by PWM. It has a lower lifetime. You can also use the PWM from the T962 (AD0) or let the fan on permanently.

This upgrade will not remove other T962 deficiencies caused by infrared heating and air temperature measurement, the left side is lower temperature than the right...

Return Policy:

Never underestimate electrostatic discharge (ESD)! The return does not apply to mechanical damage. I don't provide a replacement if you damage the T962! Check everything thoroughly before switching on for the first time!