Combo of W1209 Digital Thermostat Temperature Controller with 12V 2AMP Adapter, 12V DC 0.15A Fan, DC female Jack/Splitter and Alligator Clips 3D and there are significant reductions

and there are significant reductions in the X/Y dimensions by using the new injection molded fan duct

This Waveshare display is ideal for DIY anywhere

plug the module onto the Arduino board

Function: Power transfer only

Combo of W1209 Digital Thermostat Temperature Controller with 12V 2AMP Adapter, 12V DC 0.15A Fan, DC female Jack/Splitter and Alligator Clips 3D and there are significant reductionsW1209 with 12V Adapter, DC Fan, DC female Jack and Alligator Clips The combo of a W1209 digital thermostat temperature controller with a 12V 2AMP adapter, a 12V DC 0. 15A fan, a DC female jack splitter, and alligator clips is a package of components that can be used to build a temperature control system. The W1209 digital thermostat controller is a standalone device that allows you to control the temperature of a system or process using a digital