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DKARDU Manuals & User Guides

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

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User Manuals, Instructions and Guides for DKARDU products.

DKARDU manuals

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DKARDU 18650 Battery Holder Case Instruction Manual

June 28, 2025

DKARDU 18650 Battery Holder Case Introduction The DKARDU 18650 Battery Holder Case is a versatile kit comprising plastic ABS holders for 1, 2, 3, or 4 standard 18650 lithium-ion batteries.…

DKARDU RJ45 VGA Plug Ethernet Cable Instruction Manual

June 13, 2025

RJ45 Male Plug Note: RS232 plug is not a VGA plug RS232 DB9 Serial Female Wiring Diagram Connect the equipment serial port to the RJ45 console port on routers, the…

DKARDU NR-US-475 Male Female Power Extension Adapter Instruction Manual

June 13, 2025

NR-US-475 Male Female Power Extension Adapter

DKARDU NR-US-553 Charger Compatible Instruction Manual

June 13, 2025

DKARDU NR-US-553 Charger Compatible Compatible Models for Amazfit Bip S for Amazfit 1S for Amazfit A1805 for Amazfit A1916 Metal contacts Durable ABS material Pure copper core Safe Charging Overvoltage…

DKARDU ST-US-018 USB C to Micro SD TF Card Reader Installation Guide

June 13, 2025

DKARDU ST-US-018 USB C to Micro SD TF Card Reader Product size High-speed transmission 10 Gbps High-Speed Transfer USB C 3.0 USB C 3.1 Easy to use Just insert the…

DKARDU 60pcs Potentiometer Control Instruction Manual

May 17, 2025

DKARDU 60pcs Potentiometer Control Product size Product description Product Name Potentiometer Control Knob Size 13 x 17mm/0.51 x 0.67in Hole Diameter 6mm/0.24in Applications For potentiometer, encoder, band switch, etc. Product…

NR-US-475 Male Female Power Extension Adapter

Instruction Manual

NR-US-475 Male Female Power Extension Adapter, NR-US-475, Male Female Power Extension Adapter, Female Power Extension Adapter, Power Extension Adapter, Extension Adapter, Adapter

DKARDU manuals from online retailers

DKARDU USB Type-C Multi-Functional Digital Tester User Manual

JK-US-738B • August 30, 2026

Comprehensive user manual for the DKARDU USB Type-C Multi-Functional Digital Tester (Model JK-US-738B). Learn about its features, setup, operation, and specifications for measuring voltage, current, power, capacity, and…

DKARDU USB Logic Analyzer Device 24MHz 8CH Instruction Manual

JK-US-155 • August 30, 2026

Comprehensive instruction manual for the DKARDU USB Logic Analyzer Device, Model JK-US-155. Learn about setup, operation, specifications, and troubleshooting for this 24MHz, 8-channel logic analyzer compatible with Saleae…

DKARDU USB Type-C Multifunction Digital Power Capacity Tester User Manual

JK-US-738 • August 30, 2026

This manual provides detailed instructions for the DKARDU USB Type-C Multifunction Digital Power Capacity Tester (Model JK-US-738). Learn how to measure voltage, current, power, capacity, and resistance, detect…

DKARDU M12 Float Switch Water Liquid Level Sensor Instruction Manual

NR-US-159A • May 10, 2026

Comprehensive instruction manual for the DKARDU M12 Float Switch Water Liquid Level Sensor, covering specifications, installation, operation, and safety guidelines for various liquid level control applications.

DKARDU 18650 Battery Capacity Tester with Type-C Interface User Manual

JK-US-649 • April 16, 2026

Comprehensive instruction manual for the DKARDU 18650 Battery Capacity Tester (Model JK-US-649) with Type-C interface, covering setup, operation modes, specifications, and troubleshooting.

DKARDU Mini Logic Analyzer 8-Channel 24MHz Type-C Interface User Manual

Mini Logic Analyzer • December 23, 2025

This manual provides comprehensive instructions for the DKARDU Mini Logic Analyzer, an 8-channel, 24MHz device with a Type-C interface. It covers setup, operation, specifications, and troubleshooting for efficient…

DKARDU Mini Microphone Amplifier Board Instruction Manual

DR-US-672 • September 10, 2025

Comprehensive instruction manual for the DKARDU DC 5V-12V Mini Microphone Amplifier Board, including setup, operation, specifications, and troubleshooting.

DKARDU Rocker Switch User Manual

NR-US-281 • August 28, 2025

Comprehensive user manual for the DKARDU NR-US-281 Rocker Switch, including features, specifications, installation, operation, and applications.