Developing Boards
0.28-inch Dual LED Digital DC Voltmeter and Ammeter
0.28-inch DC 100V 50A LED digital voltmeter ammeter
Wireless Remote Control Switch – 8 Light + 2 Fan Controller
RF Remote Control Switch for 1 Light & 1 Fan Speed Control
Solar Charger Controller for Solar Panels
Technical Specifications
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System Voltage: 12V / 24V (Auto Detect)
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Charging Method: PWM / MPPT (variant dependent)
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Max Charging Current: 10A / 20A / 30A (options available)
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Battery Type Support: Lead Acid, AGM, Gel, Lithium
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Display Type: LED / LCD
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Operating Temperature: -20°C to +55°C
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Material: High-quality ABS Plastic
LED Temperature Controller
Specifications
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Display Type: LED
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Control Type: Digital
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Input Voltage: AC 110V / 220V (model dependent)
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Temperature Range: -50°C to +110°C (may vary by model)
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Sensor Type: NTC Temperature Sensor
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Accuracy: ±1°C
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Application: Heating & Cooling Control
Applications
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Refrigerators & Freezers
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Cold Rooms & Deep Freezers
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Incubators & Greenhouses
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Water Heaters & Boilers
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Aquariums & Fish Tanks
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Industrial Temperature Control Panels
Arduino-compatible UNO starter kit for learning electronics and programming
Digital Programmable Bell Timer
Specifications
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Display Type: Digital LCD
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Programming Mode: Daily / Weekly
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Time Accuracy: ±1 second
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Power Supply: AC 220–240V, 50Hz
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Backup: Built-in battery backup
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Output: Relay output for electric bells / sirens
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Mounting: Wall mount
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Body Material: ABS Plastic
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Color: White / Grey
📌 Ideal For
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Schools & Colleges
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Offices & Corporate Buildings
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Factories & Workshops
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Training Institutes
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Mosques & Temples
SELF BALANCE ROBO ACRYLIC 5MM DIY KIT
SOCCER BOT ACRYLIC 5MM DIY KIT
LIFI LIGHT FIDELITY VLC VOICE TRANSFER
