Product number: FIT0814 DFRobot

DFRobot USB cable and charger tester with 1.44" TFT

€24.90

Available · 3 piece · 1-3 days

€24.90

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Product information "DFRobot USB cable and charger tester with 1.44" TFT "

Here comes a portable mini multi-function USB colour screen tester! It supports fast charging decoy, protocol conversion, real-time curve display and high voltage triggering and has multiple interfaces: USB-A, Micro-USB, Type-C. The module has an integrated 1.44" TFT LCD high-definition colour display. It also has an external 16-bit ADC and a physical chip for the PD protocol and can monitor the voltage, current, power, electrical quantity, capacity, charging protocol and waveform in real time. In addition, the product has the functions of automatic detection of fast charging protocol, switching between Chinese and English language, horizontal and vertical switching of interface, active PD trigger and cable resistance test, which can meet the needs of a variety of debugging and testing methods.

This USB colour screen tester can be used to measure the power of the USB interface device, measure the power when charging the phone, detect the fast charging protocol of the adapter, and bait the voltage with the protocol adapter to establish a simple regulated DC power supply.

Notes:

1. Do not connect a power supply that is more than 24V to the tester.

2. The USB-A input of the tester supports high input power (e.g. 20V*5A=100W), the USB-A output can bear 5A current for a short time, while the micro USB input does not support high current and high power, and its input current should not exceed 2.5A. When working with high current and high power, it is recommended to use the Type-C interface for output.

3. The HID USB interface is only used for data transmission.

4. When working with high voltage and high power, the temperature of the tester will rise. Please be careful to avoid burns.

5. All interfaces are connected in parallel, except for the online ports. Only one input and one output may be connected at the same time.

Functions

Colour screen display
Supports Chinese and English interface
Supports Fast Charging Decoy, Protocol conversion
The interface can switch the direction between horizontal and vertical screens
With CE certification

Specifications

Input voltage range: 4～24V
Input voltage resolution: 0.1mV
Input voltage accuracy: ±(0.2?+2)
Input current range: 0～5A
Input current resolution: 0.1mA
Input current accuracy: ±(0.5?+2)
Input power range: 0～120W
Input power resolution: 0.1mW
Input power accuracy: ±(0.5?+2)
Load equivalent
Internal resistance range: 0～9999.9?
Load equivalent
Resolution of internal resistance: 0.1mΩ
Load equivalent
Accuracy of internal resistance: ±(0.5?+2)
D + / D- Voltage range: 0～3.3V
D + / D- Voltage resolution: 0.01V
D + / D- voltage accuracy: ±(1.0%+2)
Device temperature resolution: 1°C
Device temperature accuracy: ±(1.2%+3)
Capacity range: 0～99999mAh
Capacity resolution: 0.0001mAh
Consumed energy range: 0～9999.99Wh
Consumed energy resolution: 0.00001Wh
Internal cable resistance range: 0～9999.9Ω
Resolution of internal cable resistance: 0.0001Ω

Scope of delivery
USB colour screen tester x1

Documentation / Downloads
Manual

Zolltarifnummer:	90303370
Brand:	DFRobot
Country of Origin:	China
Gross Weight (kg):	0.052
Manufacturer ID:	FIT0814
Product ID:	FIT0814

DFRobot

DFRobot – open-source hardware for makers and education

DFRobot was founded in Shanghai in 2008 and is one of the world's leading providers of open-source hardware and robotics solutions. The company's aim is to lower the barriers to electronics and to inspire people of all ages to create and learn.

The brand is known for its Gravity sensor system with standardised plug connectors, the Boson modules for STEM education and the LattePanda single-board computers with Windows support. All products are well documented and backed by an active global community.

At BerryBase you will find a selection of DFRobot products for prototyping, teaching and robotics – from individual sensors to complete kits.

Manufacturer information
Sertronics GmbH
Am Studio 20d
DE 12489 Berlin
https://www.berrybase.de
info@berrybase.de

WEEE number: 20453810

Person responsible for the EU
See manufacturer information

Safety instructions

Read the operating instructions carefully before use and follow the safety instructions.
Only use the device in dry indoor areas to avoid short circuits or electrical hazards.
Only operate the USB measuring device with suitable USB ports and approved accessories.
Avoid contact with moisture, dust and extreme temperatures.
Disconnect the USB plug from the computer before opening the device to prevent electric shocks.
Do not modify or repair the device yourself. This can lead to safety risks.
Always ensure adequate ventilation when soldering or working near the device.
Defective or unusable appliances must be recycled in accordance with local disposal regulations.
Dispose of battery or rechargeable battery-operated components properly and separately from the device.
Keep the device safe from children and unauthorised persons.

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DFRobot USB cable and charger tester with 1.44" TFT

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Product information "DFRobot USB cable and charger tester with 1.44" TFT "

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