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User manuals, setup guides, troubleshooting help, and repair information for DONGKER products.

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User Manuals, Instructions and Guides for DONGKER products.

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DONGKER J10 Dual Spray Humidifier User Manual

18 de abril de 2026

DONGKER J10 Dual Spray Humidifier Product Introduction This J10 dual- spray humidifier adopts nano fine mist technology, with low- noise operation, real- time humidity display, water shortage power- off protection,…

DONGKER manuals from online retailers

DONGKER DC-DC 22A 2000W CVCC Adjustable VoltagManual do usuário do módulo e

616729 • April 19, 2026

Comprehensive instruction manual for the DONGKER DC-DC 22A 2000W CVCC Adjustable Voltage Module (Model 616729), covering setup, operation, specifications, and safety guidelines for stable power conversion and MPPT…

DONGKER 5MP 720P Trail Camera User Manual

B09Q2ZW86B • April 18, 2026

Comprehensive instruction manual for the DONGKER 5MP 720P Trail Camera (Model B09Q2ZW86B). Learn about setup, operation, maintenance, and troubleshooting for effective wildlife monitoring and security applications.

DONGKER XY-SK60 Boost Buck Converter User Manual

XY-SK60 • April 3, 2026

Comprehensive instruction manual for the DONGKER XY-SK60 Boost Buck Converter, covering setup, operation, maintenance, troubleshooting, and specifications for this DC 6V-36V to DC 0.5V-36V power supply module.

DONGKER STC89C52 Microcontroller Development Board User Manual

STC89C52 • March 22, 2026

Comprehensive user manual for the DONGKER STC89C52 Microcontroller Development Board, including setup, operation, components, specifications, and troubleshooting.

DONGKER Ultrasonic Levitator Soldering Kit 12V DC Instruction Manual

GY20962ABHIC • March 21, 2026

Comprehensive instruction manual for the DONGKER Ultrasonic Levitator Soldering Kit (Model GY20962ABHIC), detailing assembly, operation, maintenance, and troubleshooting for this DIY educational science project.

DONGKER ECL-1227 Digital Electronic Clock Kit Instruction Manual

ECL-1227 • March 20, 2026

Comprehensive instruction manual for the DONGKER ECL-1227 Digital Electronic Clock Kit, covering assembly, setup, operation, and specifications.

DONGKER Owl LED Soldering Kit Instruction Manual (Model GY21488-1-KTH)

GY21488-1-KTH • March 10, 2026

Comprehensive instruction manual for the DONGKER Owl LED Soldering Kit, Model GY21488-1-KTH. Learn to assemble, operate, and maintain your DIY LED owl light with touch control.

DONGKER DC 12V 3A 4-Wire Fan Temperature Controller Instruction Manual

444949 • February 26, 2026

Comprehensive instruction manual for the DONGKER DC 12V 3A 4-Wire Fan Temperature Controller (Model 444949). Learn about installation, operation, temperature settings, and specifications for optimal fan speed control.

DONGKER UVB Index Meter User Manual

492884 • February 22, 2026

Comprehensive user manual for the DONGKER UVB Index Meter (Model 492884), featuring setup, operating instructions, data logging, specifications, maintenance, and troubleshooting for accurate UVB measurement in reptile habitats…

DONGKER RGB 24 LED Indicator Clock DIY Kit Instruction Manual

GY21636-1 • February 21, 2026

Instruction manual for the DONGKER TWE-24 RGB 24 LED Indicator Clock DIY Kit, covering assembly, operation, features, and troubleshooting.

DONGKER DIY FM Radio Speaker Kit (Model GY21404-2ABHIC) - Instruction Manual

GY21404-2ABHIC • January 21, 2026

Comprehensive instruction manual for the DONGKER DIY FM Radio Speaker Kit, Model GY21404-2ABHIC. Learn assembly, operation, maintenance, and troubleshooting for your electronic soldering project with FM radio, Bluetooth,…

DONGKER 0-5V to 4-20mA Non-Isolated Voltage to Current Module User Manual

ae15225a-db7c-4533-ab27-7c15f0a335d6 • January 19, 2026

Comprehensive user manual for the DONGKER 0-5V to 4-20mA Non-Isolated Voltage to Current Module. Learn about setup, operation, maintenance, and specifications for model ae15225a-db7c-4533-ab27-7c15f0a335d6.