Price: ₹699 - ₹300.00
(as of Apr 18, 2025 19:09:08 UTC – Details)
Product Description
Features
W1209 Mini thermostat Temperature controller is low-cost 12V Temperature controller with 7-segment display and 3 switch keypad for setting temperature and other parameters. The module features an NTC thermistor temperature sensing and has an accuracy of 0.1 C.
To measure and display temperature To Turn any application ON/OFF based on temperature reading. (Both AC and DC) Example Project: Fire alarm system, Auto cut off Electric Water Heater
12V W1209 Digital Temperature Controller
Specifications
Temperature Control Range: -50 ~ 110 C
Resolution at all other temperatures: 1 C
Measurement Accuracy: 0.1 C
Control Accuracy: 0.1 C
Refresh Rate: 0.5 Seconds
Input Power (DC): 12V
Measuring Inputs: NTC (10K 0.5%)
Waterproof Sensor: 0.5M
Output: 1 Channel Relay Output
Capacity: 10A
Power Consumption:- <=35mA, Current: <=65mA Environmental Requirements:- Temperature: -10 ~ 60 C, Humidity: 20-85% Dimensions:- 48mm x 40mm x 14mm
Low Cost
The XH W1209 digital temperature controller Module W/ Display and NTC Waterproof Temperature Sensor is an incredibly low cost yet highly functional thermostat controller. With this module, you can intelligently control power to most types of electrical device based on the temperature sensed by the included high accuracy NTC temperature sensor.
For Beginners
Although this module has an embedded microcontroller no programming knowledge is required. 3 tactile switches allow for configuring various parameters including on & off trigger temperatures. The onboard relay can switch up to a maximum of 240V AC at 5A or 14V DC at 10A.
Displaying the current temperature
The thermostat will display the current temperature in °C by default. When in any other mode making no input for approximately 5 seconds will cause the thermostat to return to this default display.
Temperature Controller
The W1209 digital temperature controller thermostat module is a small, standalone device that allows you to control the temperature of a system or process using a digital interface. It typically includes a temperature sensor, a control algorithm, and an output mechanism to control the temperature.
The Robotbanao W1209 digital temperature controller module with display and NTC Waterproof Temperature Sensor is a 12V Temperature controller with 7-segment display. It has a 3 switch keypad for setting temperature and other parameters. The module features an NTC thermistor temperature sensing and has an accuracy of 0.1 C.
LED display | Inbuilt embedded micro-controller | NTC temperature sensor | No programming knowledge required | Onboard relay | Display current temperature | 3 digit 7 segment display
Dimensions: W1209(LxWxH):48x40x14mm | Cable Length:0.5 Meter
The W1209 digital temperature controller module can be used to measure and display temperature, turn any application On/Off based on temperature reading. It can be used in appliances such as fire alarm system or auto cut off electric water heater.
Temperature Control Range(°C): -50 to +110 | Resolution @-9.9°C to +99.9°C: 0.1°C | Resolution @all temperatures: 1°C | Accuracy: 0.1°C | Refresh Rate(s): 0.5 | Supply Voltage(V): 12 | Measuring Inputs: NTC10K | Output Type: 1 Channel Relay Output | Capacity: 10A | Long pressing “+/-” will reset all values to their default
Customers say
Customers find the temperature controller’s functionality excellent, particularly for first-time experiments, and appreciate its value for money. The design receives positive feedback, with one customer describing it as very well designed. However, several customers report receiving damaged products.