XH-W1219 12V Digital Temperature Controller 1N5819 Diode (Pack of 5) ) On-Board Regulator Built-in voltage

) On-Board Regulator Built-in voltage regulator for load cell excitation Board Dimensions ~33 mm x 20 mm Microcontroller Compatibility Arduino

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

Direct Plug-In Design: Pins align perfectly with standard 830-point breadboard power rails - no extra wires needed for power distribution

XH-W1219 12V Digital Temperature Controller 1N5819 Diode (Pack of 5) ) On-Board Regulator Built-in voltageXH 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