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#USB #2.0 #Extender Suitable for:

#Printer

#CCTV

#AllUSBDevices

#High Quallity

RM11.50

Features: 

Brand new and high quality.  

It can measure current and voltage of the power supply equipment with USB port.

Plug and play, no extra power supply needed.

The voltage and current will be displayed circularly.

Small sized, easy and convenient to carry.

 

Specifications:

Workable range: 3.5 - 7.0V, 0 - 3A.

Resolution: voltage 10mV, current 10mA .

Error range: voltage <±1%, current <±2%.

Full-scale voltage drop:200mV.

Workable temperature: 0 - 60 Degrees Celsius

Color:Blue

Package included: 1 x USB Current And Voltage Tester

 

#USB #Charger #Doctor #Medical #Power #Detector #Test #of #Battery #of #Current #Meter #Voltage #Tester #Plug #and #Play #3.5V-7V #10mV #0-3A #10mA

RM11.80

Features:

1. Made of high quality electronic component, durable to use.

2. Designed with switch, you can choose the output 9v or 12v through it, and the LED display would tell the output voltage value.

3. Can be used to power the router via power bank if power down.

4. You can still enjoy the WIFI during power cuts.

5. It can also be applied to other device which is 5v power supply, such as small fan, desk lamp, solar panel, USB power pack, power adapter etc.

 

Specification:

Condition: 100% Brand New

Model: KWS-912V

Input Voltage: 5V

Output Voltage: 9V/12V

Output Current: 1A(9V)

                          0.8A(12V)

Weight: Approx. 35g / 1.2oz

Cable Length: Approx. 0.8m / 2.6ft  

Package List: 1 * USB Step-up Converter Cable

 

#USBBoostVoltageConverterCable #Step-upConverterCable #USBBoostVoltageConverter #VoltageConverterCable #USBtoDCBoostVoltageConverterCable #USB #To #DC #Boost# Converter #Cable #5V #to #9V #12V #Adjustable #Voltage #Volt #Led #Display #Transformer #DC #Power #Regulator #with #Switch #Cord

RM12.50

- Chip: CH340

- USB Specification 1.1 and 2.0 Compliant

- Supports remote wake up and power management

- Support: Win98.98SE.Me.2000.XP.Mac OS8.6.vista.win7-32/-64

- Supports RS232 serial interface (DB25 or DB9)

- Supports over 1Mbps data transfer rate Driver Download: http://www.tri-plc.com/USB-RS232/drivers.htm

RM5.00

There are 2 USB ports on the adapter, one is the data transmission port, and the other is the auxiliary power supply port. Usually only the data transmission port is used. If the power supply of the USB port of the computer is insufficient, connect the auxiliary power supply port to strengthen the power supply.

RM14.00

W1209 DC 12V LED Digital Thermostat Temperature Control Thermometer Thermo Controller Switch Module + NTC Sensor

 

Specifications:

Temperature range :-50-110 ° Dimensions: 48.5 * 40mm

Temperature control mode: ON / OFF

Resolution:When temperature is 0.1°, the resolution is -9.9~99.9, other temperature segment is 1°

Control accuracy: 0.1 °

Hysteresis accuracy: 0.1°

Refresh rate: 0.5S

High temperature protection: 0-110°

Supply voltage: DC 12V

Static current: ≤ 35MA, attract current ≤ 65MA

Output voltage: DC 12V

Output power: 20A relay

Measurement input: NTC (10K 0.5%) Waterproof Sensor

Environmental requirements: -10 ~ 60 ° ,Humidity 20% -85%

 

How to use:

Connect the power supply and the load, you can supply to the controller,

Is displayed as a measured temperature,

Press the SET button, the display flashes the temperature,

Press - to set the desired temperature,

After setting press SET to confirm return,

The controller automatically performs the relay by setting off!

Lights, LED status descriptions:

Indicator: Off The relay is switched off, Always indicate the relay is closed.

LED: Shows LL is the sensor open, showing ?HH is out of range, the thermostat will be forced to close the relay, the display --- as high temperature protection.

 

Package Included: 1 x -50-110°C Digital thermostat Temperature Control Switch 12V + NTC Sensor

 

#W1209 #DC #12V #LED #Digital #Thermostat #Temperature #Control #Thermometer #Thermo #Controller #Switch #Module + #NTC #Sensor

RM7.80

Description:

100% brand new and high quality.

Can select cooling or heating working mode.

Set highest/ lowest upper limit temp to avoid accident.

Automatically start cooling or heating for constant temperature.

Temperature calibration, you can calibrate temp according to requirement.

High temp alarm, when measure temp reach to the setting temp, controller will alarm.

 

Specifications:

Temperature range: -55~120°C

Control temperature accuracy: 0.1°C

Power supply voltage: AC110V-220V / DC12V / DC24V

Data Save: Yes

Relay: 10A/20A

Dimensions: 79*43*26 MM

Hole size: 74*39 MM

 

Package: 1 x Digital Thermostat Temperature Alarm Controller Sensor

 

#Temprerature #Temp #Controller #Control #Thermostat #Sensor #Digital #Switch #W3230 #Probe #Measuring #Levelling #Home #Living #Tool

RM19.50

Descriptions:

WeMos D1 WiFi UNO Based ESP8266 shield For Arduino Development board Suitable for IoT Development and prototyping.

Can connect to WiFi for uploading or receiveing data from database. Arduino IDE compatible.

The functioning is similar to NODEMCU, except that hardware is built resembling Arduino Uno.

The D1 board can be configured to work on the Arduino environment.

 

#WeMos #D1 #R2 #ESP8266 #Board #Development

RM20.65

Description:

Model:XH-W3001;

Name:Temperature Controller

1.Temperature measurement, display; refrigeration, heating control

2.Temperature setting upper and lower limits

3.Simple operation, suitable for seafood machines.

4.Easy to install

5.Measurement range: 50 Celsius ~ 110 Celsius

6.Control range: 50 Celsius ~ 110 Celsius

7.Measuring accuracy: plus or minus 0.2  Celsius

8.Control precision: plus or minus 0.1  Celsius

9.Measuring input: NTC10K L= 1 m waterproof probe

10.Power: 1500W

11.Input voltagr:220V

12.Current:Max 10A

 

#XH-W3001 #Digital #LED #Temperature #Controller #Thermostat #Control #Switch

RM12.80

Description:

Product Name:Temperature Microcomputer Thermostat Switch

Material: Plastic

Color: As the pictures shown

Model: XH-W3002

100% brand new and high quality ​

 

Item specifics:

Power Type: Charger

Style: Wall Hanging

Theory: Temperature Controller

Display Type: Digital

Usage: Industrial

Model Number: W3002

Voltage: DC12/24V | AC110-220V

Thermostat temperature range: -50°C ~ 110°C

Precision: 0.1°C

Temperature calibration

Delay start

Size: L*W*H 60mm*45mm*31mm

Cable Length of Temperature Sensor: 97mm

Display Size: 1.9 Inches & Under

Package Included: 1PC XH-W3002 DC12/24V AC220V Microcomputer temperature controller + Probe

 

#Temprerature #Temp #Controller #Control #Thermostat #Sensor #Digital #Switch #XH-W3002 #Probe #Measuring #Levelling #Home #Living #Tool

RM15.00

This module is different from the LM2596 and XL4005 buck modules on the market. The chip design power used by them is 15W and 50W.

The upgraded chip has both input and output voltage range, output power and efficiency.

To be better than similar products, the power can reach 75W, with a very high cost performance.

#Module #XL4015E #5A #High-Power #75W #DC-DC #Adjustable #Buck #Module #Display #LED #Power #Regulator #4.0 ~ 38V #1.25V ~ 35V #Hardware #Laptops #Computers

RM8.18

✅100% Original SSUO Battery Coin Cell. Comply with European, American & International Standard

✅Japan Technology Quality. Quality Long Lasting. Made in China

✅Battery application: Watches, Toys, LED lights, Calculators, Alarm, Remote, RFID Tag, PDAs, Memory cards, Computer motherboards, Electronic products, etc.

✅1Pc=1 biji, 5Pc=1 Papan

✅NOT rechargeable, forcible charging may cause leakage or damage to the equipment. Danger.

✅Do not short circuit, heat, burn and disassemble the battery.

✅Allow Colour Tolerance due to Screen Brightness & Camera Lense

RM0.00
  • Can use on both Apple and Android phone
  • Better grip when using phone
  • More fashion!
RM0.60