Table of Contents ToggleSTC-3028 Temperature & Humidity Controller 220V – Smart Dual-Display Controller for Industrial and DIY UseSmart Dual Display for Real-Time MonitoringWide Application & VersatilityHigh Precision SensorsIntelligent Control with RelaysSimple Operation and ProgrammingProduct Features at a GlanceBuilt for Long-Term UseWhy Buy the STC-3028 From Electroxbd?Final ThoughtsSTC-3028 Temperature & Humidity Controller 220V – Smart Dual-Display Controller for Industrial and DIY UseLooking for a reliable and easy-to-use temperature and humidity controller for your projects or automation systems? The STC-3028 Temperature & Humidity Controller (220V) is a versatile and affordable solution designed for precise environmental control. Whether you’re working with incubators, greenhouses, mushroom farms, home automation systems, or industrial setups, this controller gives you the accuracy, performance, and convenience you need.Smart Dual Display for Real-Time MonitoringThe STC-3028 features a dual digital LED display, allowing users to monitor both temperature and humidity at the same time. The top screen shows the temperature reading in real time, while the bottom display shows the relative humidity. This dual-display design ensures that you don’t have to switch between modes, saving time and improving visibility in any lighting condition.The bright LED digits make it easy to read the values even in low-light environments, making it a perfect choice for hatcheries, dark rooms, or enclosed cabinets.Wide Application & VersatilityThe STC-3028 can be used in a wide range of environments and applications:�� Egg incubators to maintain optimal temperature and humidity�� Greenhouses and grow rooms for plant health�� Mushroom cultivation chambers�� Laboratories and research setups❄️ Refrigeration units for food or chemical storage�� Home automation and smart appliances�� Humidity-controlled rooms like cigar cabinets or dehumidifiersThis module supports both heating and cooling control, as well as humidification and dehumidification, making it an all-in-one solution for environmental regulation.High Precision SensorsEquipped with a high-quality digital temperature and humidity sensor, the STC-3028 offers excellent precision and fast response times. The sensor is integrated with a cable, allowing it to be placed exactly where measurement is most critical—inside a chamber, tank, or box.Temperature is measured in Celsius (°C) and humidity in percent relative humidity (RH%), with adjustable control settings and thresholds to suit your exact requirements.Intelligent Control with RelaysThe controller includes two independent relays:One for temperature control (heating or cooling)One for humidity control (humidifier or dehumidifier)These outputs can be wired to external devices such as fans, heaters, coolers, humidifiers, or dehumidifiers. You can customize the upper and lower limits, as well as hysteresis to avoid frequent switching.The unit also supports a delay function to protect your devices from rapid cycling, which is especially useful when controlling compressors or heating elements.Simple Operation and ProgrammingThe user interface is intuitive, with four push buttons on the front panel. Users can set the desired temperature and humidity range using the SET and arrow buttons. LED indicators show when each relay is activated, giving clear status at a glance.Setup takes just a few minutes, and it retains settings even after power loss, thanks to internal memory.Product Features at a Glance�� Model: STC-3028�� Operating Voltage: 220V AC�� Temperature Range: -20°C to 60°C�� Humidity Range: 00% to 100% RH�� Sensor Type: Digital Temperature and Humidity Sensor with cable�� Display: Dual Red & Blue LED (Temperature & Humidity)�� Output Control: Dual Relays (10A each) for temperature & humidity�� Functions: Heating, Cooling, Humidifying, Dehumidifying�� Accuracy: ±1°C / ±5% RH�� Applications: Incubator, greenhouse, automation, lab, aquariums, storageBuilt for Long-Term UseThe STC-3028 is housed in a durable plastic casing designed for panel mounting or free-standing use. The input and output terminals are clearly labeled, and the entire unit is built to last with quality electronics and good thermal tolerance. It offers excellent safety when installed properly with overload protection via external fuses or circuit breakers.Why Buy the STC-3028 From Electroxbd?At Electroxbd, based in Rajshahi, we offer original, high-quality electronic components and modules trusted by students, engineers, and industries across Bangladesh. When you purchase the STC-3028 controller from us, you benefit from:✅ Genuine product tested before delivery✅ Fast nationwide shipping✅ Best price guarantee✅ Friendly customer service and support✅ Bulk order discounts availableFinal ThoughtsThe STC-3028 Temperature & Humidity Controller 220V is a smart investment for anyone looking to control environmental conditions with ease and reliability. It’s highly suitable for DIY makers, professional engineers, automation enthusiasts, and industrial users who demand precise climate control in one compact device.Order today from electroxbd.com or contact us on WhatsApp at 01600334238 to learn more! Common Questions: Q: What is the price of STC-3028 Temperature & Humidity Controller 220V in Bangladesh? A: The latest price of STC-3028 Temperature & Humidity Controller 220V in Bangladesh is 950 BDT. Q: Where to buy STC-3028 Temperature & Humidity Controller 220V in Bangladesh? A: You can buy the STC-3028 Temperature & Humidity Controller 220V at the best price from ElectroXBD in Bangladesh.