Loading...

STC-3028 12V DC Digital Display Temperature Humidity Controller 2 Relay Outputs Incubator Dehumidifier

₹879.00 ₹ 744.92 + 134.09 GST
In stock
SKU
PRO5063

1-3 Days Express Shipping in India Available

Contact us for Higher Quantities

STC-3028 is a temperature and humidity Controller that controls a dual load based on temperature and humidity. It features two 10A relay outputs for refrigeration and humidification, and the controller operates on 12v DC. It's mainly used in greenhouses, aquariums, farms, incubators, cold storage units, Industrial equipment, and other temperature and humidity-controlled systems.

STC-3028 is a precise temperature and humidity Controller that features a digital-display thermostat with temperature and humidity measurement and two 10a relay outputs (No, Common) for refrigeration and humidification.STC-3028 is engineered for accuracy and efficiency. This intelligent controller is ideal for breeding, incubation, greenhouse management, aquariums, and industrial applications. The device supports an extensive temperature control range from -0°C to +110°C and a humidity range from 0%rh to 100%rh, ensuring stability in diverse environments and operates on a 12v DC supply. With an easy-to-read digital display, it enables seamless monitoring and adjustments, enhancing operational efficiency.

The STC-3028 controller has the characteristics of high precision, high sensitivity, and high stability. Supports temperature and Humidity Calibration, it is designed with a high-performance and durable housing with easy-to-install panel mounting. Can be directly mounted in industrial panel cutouts.

Operating Instructions:

  • Heating: Start temperature<Stop temperature
  • Cooling: Start temperature>Stop temperature
  • Humidification: Start humidity<Stop humidity
  • Dehumidification: Start humidity >Stop humidity 
  • Long press UP 1 button for 3 seconds, ① display flashes, press UP or DOWN button to set the start temperature(20°C default)
  • Long-press the DOWN 1 button for 3 seconds, ①  the display flashes, press the UP or DOWN button to set the stop temperature (30°C default)
  • Long press UP 2 button for 3 seconds, ② display flashes, press UP or DOWN button to set the start humidity(40%rh default)
  • Long-press the DOWN 2 button for 3 seconds, ② the display flashes, press the UP or DOWN button to set the stop humidity (60%rh default)
  • Long-press press DOWN 1 and DOWN 2 buttons for 3 seconds to reset the controller.
  • Long press UP 1 and DOWN 1 to calibrate the temperature, -10~10 °C
  • Long-press UP 2 and DOWN 2 to calibrate the humidity

Downloads:

We also have other variants of temperature controllers. Choose the one suitable for your applications.

Features:

  • Dual Display Window to display measured temperature/humidity and set temperature/humidity at the same time
  • Measures temperature from 0°C to +110°C and humidity from 0%rh to 100%rh for various applications.
  • Seamlessly switches between cooling and heating modes to maintain precise environmental conditions.
  • Measurement accuracy of 1°C for temperature and 0.1% RH for humidity, ensuring reliability.
  • Supports temperature calibration for precise monitoring and control.
  • Retains settings even after sudden power failures, ensuring uninterrupted operation.
  • Can connect with refrigeration/ heating and humidifier/dehumidifier equipment at the same time.

Applications:

  • Ideal for Greenhouses, Aquariums, and Farms
  • Incubators, Cold storage units
  • Industrial equipment and other temperature and humidity-controlled systems.

Package Includes: 1 x STC-3028 220v AC Digital Display Temperature Humidity Controller 2 Relay Outputs, Incubator Dehumidifier

Specifications:

  • Product: Temperature and Humidity Controller
  • Model: STC-1000
  • Optional Voltage Range: 12V DC
  • Temperature measuring range: 0 °c to 110°c
  • Humidity measuring Range:00%RH~100%RH
  • Accuracy:+/-1°C 0.1%RH
  • Screen Display: Digital Display
  • Machine Power Consumption: Less Than 3w
  • Temperature Measurement Accuracy: ±1°C (-50°C ~ 70°C)
  • Sensors: Temperature and Humidity Sensor
  • Probe cable length: 1m
  • Probe Size: 62mm*26mm
  • Relay contact capacity: Refrigeration (10A/220VAC); Humidification (10A/220VAC)
  • Dimensions(LxWxH) : 75 x 34.4 x 85.7 mm
  • Panel Cutout Size(LxW):69.5x27.6mm
  • Weight: 100 g
More Information
Technical Details

Dimensions

Temp Sensor TypeController
Temp Sensor Head (Mounting Type)Probe
Temp Sensor Interface2-Wire
Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account

How to Order?

Probots sells every Electronics Part for your next Project. You can order 10,000+ Electronic Parts Online - Arduino, Raspberry Pi, NodeMCU Development Boards, Sensors, Motors, Motor Drivers, SMPS, Plastic Enclosures etc in India directly on probots.co.in

  • Place an order online our website probots.co.in for quick and fast delivery
  • You can contact us by phone, Whatsapp or Mail for bulk enquiries, technical queries or order related enquiries before placing the order.
  • If you require a Quotation or PI for your company, send us a request mail and we will help you with it.

Delivery Time?

We delivery electronics components and parts throughout India using standard couriers like Bluedart, Delhivery & India Post.

  • Dispatch Time: 1 Working Day for most orders
  • Guranteed Delivery Time: 1-3 days within India under Express Shipping

How to buy Electronics Components in Bangalore?

  • We offer store pickups for walkin customers in Bangalore. This is the fastest way to get electronic components in Bangalore.
  • Customers can visit our store to buy parts directly
  • Alternatively, you can place orders online and select Select Pickup as the delivery option and have your order picked up by Dunzo, Porter, etc. Please contact us for confirmation before arranging a pickup.

Need Help?

For order related queries contact -

Probots sells every Electronics Part for your next Project. You can order 10,000+ Electronic Parts Online - Arduino, Raspberry Pi, NodeMCU Development Boards, Sensors, Motors, Motor Drivers, SMPS, Plastic Enclosures etc in India directly on probots.co.in

We offer specialized services for Bulk, Wholesale & B2B Customers like discounted prices, additional shipping options, customised products, etc . Customer with large quantity & regular orders qualify for the specialised discounted rates.

We also offer dedicated sales team to assist you with the order process by providing sales quotations, PI, technical support for choosing products, etc.

Note: Business Orders are processed manually and usually take 1-3 days  to process compared to placing the order directly on our website. Please plan your purchases accordingly.

Need Help?
For bulk enquiries contact us by  -

Customer also viewed

30mm D-Shaft Potentiometer Knob Rotary Switch Cap Black Colour
30mm D-Shaft Potentiometer Knob Rotary Switch Cap Black Colour
Rating:
86%
₹149.00 ₹ 126.27 + 22.73 GST
CircuitX Plastic Enclosure Box - 4" x 7"
CircuitX Plastic Enclosure Box - 4" x 7"
Rating:
90%
₹159.00 ₹ 134.75 + 24.26 GST
FS400A G1"  Water Flow Sensor Fluid Flowmeter Meter Hall Effect 1-60 Litres/min 1 Inch DN25
FS400A G1" Water Flow Sensor Fluid Flowmeter Meter Hall Effect 1-60 Litres/min 1 Inch DN25
Rating:
93%
₹849.00 ₹ 719.49 + 129.51 GST
ADS1015 ADC 12 Bit Amplifier 4 Channel Converter Module
ADS1015 ADC 12 Bit Amplifier 4 Channel Converter Module
Rating:
89%
₹749.00 ₹ 634.75 + 114.26 GST
R305 Fingerprint Biometric Sensor with Serial UART for Arduino
R305 Fingerprint Biometric Sensor with Serial UART for Arduino
Rating:
92%
₹2,005.00 ₹ 1699.15 + 305.85 GST
3.3V 4.3A SMPS Metal Power Supply Mean Well  154.8W  LRS-200-3.3
3.3V 4.3A SMPS Metal Power Supply Mean Well 154.8W LRS-200-3.3
Rating:
91%
₹2,499.00 ₹ 2117.8 + 381.2 GST
LRS-200-36 Mean Well SMPS - 36V 5.9A - 212.4W Metal Power Supply
LRS-200-36 Mean Well SMPS - 36V 5.9A - 212.4W Metal Power Supply
Rating:
86%
₹2,499.00 ₹ 2117.8 + 381.2 GST
HX711 Load Cell Amplifier Module PCB
HX711 Load Cell Amplifier Module PCB
Rating:
90%
₹119.00 ₹ 100.85 + 18.15 GST
HL-340 USB to Serial COM RS232 Converter Adapter Cable
HL-340 USB to Serial COM RS232 Converter Adapter Cable
Rating:
88%
₹149.00 ₹ 126.27 + 22.73 GST
DY-SV8F Audio MP3 Playback Module 5W Music Sound Voice UART Arduino
DY-SV8F Audio MP3 Playback Module 5W Music Sound Voice UART Arduino
Rating:
90%
₹899.00 ₹ 761.86 + 137.13 GST

Related Products

Similar Products in this Category

XL6009 DC- DC Step UP Boost Voltage Power Converter Module
XL6009 DC- DC Step UP Boost Voltage Power Converter Module
Rating:
88%
₹59.00 ₹ 50 + 9 GST
Mini Wire Cutter Nipper for Electronics - Premium
Mini Wire Cutter Nipper for Electronics - Premium
Rating:
88%
₹129.00 ₹ 109.32 + 19.68 GST
12ohm - 1/4 W Resistor
12ohm - 1/4 W Resistor
Rating:
90%
₹3.00 ₹ 2.54 + 0.46 GST
4X4 inches Phenolic Single Sided Plain Copper Clad Board
4X4 inches Phenolic Single Sided Plain Copper Clad Board
Rating:
92%
₹70.00 ₹ 59.32 + 10.68 GST
13mm x 10mm Neodymium Magnet Disc
13mm x 10mm Neodymium Magnet Disc
Rating:
96%
₹149.00 ₹ 126.27 + 22.73 GST
 Grid Eye Infrared/IR Array Thermal Camera Sensor AMG8833
Grid Eye Infrared/IR Array Thermal Camera Sensor AMG8833
Rating:
91%
₹3,899.00 ₹ 3304.24 + 594.76 GST
120mm Plastic Protective Grill For Cooling Fan Guard
120mm Plastic Protective Grill For Cooling Fan Guard
₹46.00 ₹ 38.98 + 7.02 GST
3V 150mA Solar Panel for DIY Electronics Projects & Robotics
3V 150mA Solar Panel for DIY Electronics Projects & Robotics
Rating:
93%
₹149.00 ₹ 126.27 + 22.73 GST
220E  OHM SMD Resistor 1206 Package
220E OHM SMD Resistor 1206 Package
Rating:
89%
₹3.00 ₹ 2.54 + 0.46 GST

You may also be interested in

Bestselling Products

Popular Category Products

New Products


PROBOTS - ABOUT US

Probots offers Electronics Engineering Services to get your product from concept to production. We provide the following services - Circuit Designing, PCB Designing, Embedded Firmware Development, etc. We have successfully designed 100+ products in IoT, AI & ML, Automation, Robotics, Industrial Monitoring, Generic Consumer Devices, and Medical Devices.

We help customers build their own design and prototypes by supplying electronic parts. We stock a wide range of parts that we use for manufacturing products. These products are carefully sourced from best manufacturers at bulk pricings and we pass on the benefits to our customers. We sell Arduino, Raspberry Pi, IoT Sensors, ESP32, STM32 Development Boards, Electronic Components, Prototyping Tools and Robotics Parts.

Buy Arduino, Raspberry Pi, NodeMCU ESP32, Electronic Components, Plastic Enclosures and much more at Probots - India’s Largest Engineering and DIY Store

As one of India’s biggest distributors of electronic and technological components for the Embedded Systems and Robotics, we offer more than 110,000 products at a unique price-performance ratio, with maximum availability and minimum delivery times. With our broad spectrum of electronic components we are the ideal partner for component purchasing. In our online shop electronics engineers will find ICs and microcontrollers, as well as LEDs and transistors. We also offer resistors, capacitors, and pin-and-socket connectors and relays. We have the right equipment for your workplace, including soldering stations and multimeters as well as and high-quality tools. In addition, our product spectrum includes a large selection of items from plastic enclosures accessories and HDMI cables, batteries and rechargeable batteries. Have a look at our large selection of accessories. When it comes to and as well as connectors and memory cards our emphasis is on top quality at very attractive prices. Try out our fast dispatch service and top customer support, and compare our prices: We are certain that you will soon be among our satisfied customers.

WHERE TO BUY ELECTRONIC COMPONENTS ONLINE IN INDIA?

Probots sells the following items online - Arduino, Raspberry Pi Development Boards, NodeMCU ESP8266, ESP32, Sensors Modules, Electronic Components, Plastic Enclosures for Electronics, SMPS Power Suppliers, Resistors, Capacitors, and a wide range of products. You can order online on our website and we will deliver throughout India within 1-15 days.

ONLINE SHOPPING MADE EASY AT PROBOTS

If you would like to experience the best of online shopping for Electronic Modules & Components in India, you are at the right place. Probots is the ultimate destination for Electronics & Robotics, being host to a wide array of merchandise including Arduino, Raspberry Pi, NodeMCU ESP32, Sensors, Motor Drivers, Power Suppliers, SMPS, Batteries, Electronic Components, etc. You can get every part for your next project online and stop worrying about sourcing components from multiple sources. We sell products only after careful selection among multiple vendors. You can shop online at Probots from the comfort of your home and get your favourites delivered right to your doorstep.

BEST ONLINE SHOPPING SITE IN INDIA FOR ELECTRONICS & ROBOTICS

Irrespective of your project - IoT, Robotics, Python, OpenCV, AI, ML, Embedded Electronics, Automation, etc you will find all required components at probots.co.in. You will realise that the sky is the limit when it comes to the parts used in these projects and you can purchase them online on our store.

  • Plastic Enclosures
  • Electronic Modules
  • Electronics Components
  • Tools & Prototyping
  • Robotics 

BUY PLASTIC ENCLOSURES FOR ELECTRONICS IN INDIA

Probots manufactures and retails 100+plastic boxes and cases for electronic circuits. No minimum order quantity, bulk discounts available for business purchase. We make enclosures boxes for sensor nodes, controllers, IoT Products, handheld devices, wearables, wall mount devices, etc. 

Probots sells generic low cost effect enclosures, high quality premium IP65 Dust and Waterproof Enclosures, Enclosures with Transparent Lids, etc We have circuit enclosures boxes for all sizes - small, medium and large PCB boards. We also have Aluminium Enclosures, ABS enclosures, PVC Enclosures, Cabinets, Metal Boxes, etc. We also sell IP65 Waterproof PVC & Metal Cable Glands and Fan Filters

BUY Arduino Board Online India

Probots sells Arduino UNO, Arduino Mega, Arduino Nano, Arduino Pro, Mini, Micro, Lilypad, Due, and other development boards online in India. These boards come with Atmega328 and Atmega2560 and are great for learning electronics and programming. Order them online for your next robotics, electronic, IoT Project.


BUY Raspberry Pi Online India

Probots sells Raspberry Pi, Pico SBC (Single Board Computer), HDMI Displays, Raspberry Pi Starter Kit. We source them from official Distributors and offer the best quality development boards at lowest prices possible. We also sell a wide range of Raspberry Pi Accesories - Raspberry Pi Cameras & Lens, Heat sink Cases for Raspberry Pi, Raspberry Pi Sensors, Raspberry PI Power supplies, etc. Buy Raspberry Pi Online Now for your next Machine Vision Project, OpenCV Project, Image processing and recognition project!

Electronic Sensor Modules Online at Probots India

Buy Online Ultrasonic Sensors, Distance Sensors, Temperature Sensors, PIR Motion Sensors, ph Soil Sensors, Encoder Sensors, Magnetic Door Lock Sensors, Gas Sensors, Accelerometers & IMU Modules, Line Following Sensors, Force Flex Sensors, Current and Voltage Sensors, Flow Sensors, Light Sensors, Biometric Fingerprint Sensors, etc. We also have the latest electronic sensors for electronics and robotics like sound and voice sensors,  Gesture Recognition SEnsors, Load Cell Weight Sensors, etc. These sensors can be used with Arduino, Raspberry Pi, NodeMCU, ESP32 and other microcontrollers. Use them in your next electronics project. Order them online now.

Best Online Store for buying Electronic Components

Bits and pieces that make your project work are always hard to find. Probots has 500+ electronic components like Microcontroller ICs, LEDs, Header Pins, Connectors, Crystal Oscillators, Cables, Buzzers, Transistors, Motor Driver ICs,

Voltage Regulator ICs, ZIF & DIP Sockets, LED Holders, Switches, Potentiometers, LCD Displays, ICs, Resistors, Batteries & Holders, Heatsinks, Capacitors, Relays, Diodes, Heat shrink tubes, LED Displays, DIP Switches, Resistor Arrays, 7 Segment Displays, LED Strips, etc Chekout our wide range of electronic components and order them online in India now.

AFFORDABLE PARTS AT YOUR FINGERTIPS
Probots is one of the unique online electronics shopping sites in India where components are accessible to all. Check out our new arrivals to view the latest microcontrollers, sensors and ICs in the market. 

HISTORY OF PROBOTS
Becoming India’s no. 1 electronics destination is not an easy feat. Sincere efforts, digital enhancements and a team of dedicated personnel with an equally loyal customer base have made Proobts the onlie platform that it is today. The original B2C venture for electronics components was conceived in 2009 but transitioned into a full-fledged ecommerce giant within a span of just a few years. By 2012, Probots introduced 350 Indian and international brands to its platform, and this has only grown in number each passing year. Today Probots sits on top of the online electronics field with an astounding social media following, a loyalty program dedicated to its customers, and tempting, hard-to-say-no-to deals.

Probots Techno Solutions offers complete turn-key Embedded Electronics Design & Engineering Services. We can work on Product Specification through Prototyping, Proof of Concept to Production depending on individual client needs. 

Probots is one of the top Electronics Design companies based out of Bangalore. We provide range of Embedded Engineering Services that include Circuit Designing, PCB Designing, Customised IoT Hardware, Embedded Firmware Development, Hardware Prototyping, Proof of Concepts & Electronic Manufacturing Services.

With close to 10 years of solid experience in Electronics Design, we have successfully completed 100s of complex Electronic Product Designs across a wide range of domains - Consumer Products, Industrial, Medical and Aerospace Industries. Our team has completed projects for Fortune 500 companies as well as start-ups using both traditional and cutting edge technologies. 

Probots also offers consultancy, and testing services across the product and process development life cycle. 

Our biggest strength is our agile team that utilises our core experience, to deliver quick turnarounds giving you faster time-to-market.

  • Enclosures (207)
  • Modules (1339)
  • Components (2268)
  • Tools (211)
  • Robotics (1069)
Copyright © 2025-present Probots, Inc. All rights reserved.