XH-W1219 12V Digital Temperature Controller 1N5819 Diode (Pack of 5) 3V (onboard level shifters included)

3V (onboard level shifters included) USB VBUS Output 5V with overcurrent protection Form Factor Standard Arduino Shield with stackable headers Board Dimensions Approx

and industrial control circuits

supports STA/AP/STA+AP modes Bluetooth Bluetooth 4

What distinguishes the HC-12 from conventional RF modules is its intelligent frequency hopping capability and adaptive transmission power control

XH-W1219 12V Digital Temperature Controller 1N5819 Diode (Pack of 5) 3V (onboard level shifters included)XH W1219 12V Digital Temperature Controller Precision dual display digital thermostat module with NTC temperature probe, featuring independent heating and cooling relay outputs, programmable set point with hysteresis control, and a compact panel mount design ideal for incubators, aquariums, fermentation chambers, and HVAC automation projects. Available at The Engineer Store, Bengaluru with fast shipping and full technical support. Specifications Model