Relay Output

Unlock precision and reliability with the W1209 temperature controller. This compact digital temperature controller module is designed for users who demand accurate and stable thermal control in their projects. Featuring a high-sensitivity W1209 temperature sensor and a durable W1209 relay module, this unit ensures consistent performance in heating or cooling systems.

Ideal for Arduino enthusiasts, it integrates smoothly as an Arduino temperature controller W1209, delivering perfect results in incubators, aquariums, or fermentation setups. The clear digital display offers real-time monitoring while the adjustable set-points allow you to tailor the control system exactly to your needs.

Looking for automation? The W1209 thermostat module is your all-in-one solution. It’s easy to set up, simple to use, and highly effective.