Attributes

Brand	-
Category	Hardware & Tools / Temperature Controllers
Origin	-
Model Number	TCB-NE
Control Type	Digital PID
Cooling Technology	Semiconductor (TEC)
Temperature Range	-55°C to 120°C
Input Voltage	DC 12V / 24V
Max Current Capacity	10A
Display Type	LED Digital Display
Sensor Type	NTC Thermistor
Material	Aluminum Alloy & ABS Plastic
Application	Lab Equipment, DIY Cooling Projects

6 reviews

Anonymous

Mar 27, 2026

Rating: 4/5

Great value but fan noise is noticeable

The cooling performance is excellent for the price point. My only complaint is that the included fan can be a bit loud at maximum speed. Otherwise, it's a solid unit for small scale refrigeration tasks.

Anonymous

Mar 26, 2026

Rating: 5/5

Perfect for my DIY cooling project

This module works exactly as described. The PID control keeps the temperature incredibly stable, fluctuating less than 0.5 degrees. Setup was straightforward with the clear wiring diagram.

Anonymous

Mar 23, 2026

Rating: 5/5

Reliable and accurate

I've been using this for three weeks now to cool a laser diode setup. The digital readout is accurate when compared to my calibrated thermometer. Highly recommended for hobbyists.

Anonymous

Mar 23, 2026

Rating: 3/5

Good board, instructions could be better

The hardware seems robust and cools well, but the manual was a bit vague on the PID tuning parameters. Had to look up some forums to get the settings just right for my specific load.

Anonymous

Mar 08, 2026

Rating: 5/5

Excellent for classroom demos

We use these in our physics club to demonstrate thermoelectric effects. They are durable enough to handle student handling and the display is large enough for the whole group to see.

Anonymous

Mar 07, 2026

Rating: 4/5

Does the job efficiently

Fast cooling response time. It dropped my test chamber from room temp to 5°C in about 15 minutes. Just make sure you have a good heat sink on the hot side, or it won't work effectively.

5 FAQ

Q: How do I reset the PID parameters to factory defaults?

A: To reset, press and hold the 'Set' button for more than 10 seconds until the display flashes. Refer to page 4 of the user manual for detailed parameter restoration steps.

Q: What is the accuracy of the temperature sensor?

A: The integrated NTC sensor typically provides an accuracy of ±1°C under standard operating conditions. For higher precision, external calibration may be required.

Q: Can this controller handle a 24V power supply?

A: Yes, the TCB-NE module supports both DC 12V and 24V input voltages. Please ensure your power supply current rating meets the requirements of your TEC module.

Q: Is a heat sink included with this package?

A: No, this package includes only the control board and the semiconductor cooling plate. You will need to purchase a compatible heat sink and fan separately to dissipate heat from the hot side.

Q: Can I use this to freeze water?

A: While the unit can reach sub-zero temperatures, freezing water depends on the ambient temperature, the quality of your heat sinking, and the insulation of your container. It is designed for temperature control rather than rapid deep freezing.

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