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VT3041 – 0.30 inch 7-Segment Display

SKU: SB-038

In stock

15.00 (Incl. GST)

Specifications
Type 7 segment
Warranty 1
Connectivity Though whole
Power Consumption 0.24
Color RED
Shape Rectangular
Material Plastic

W5500 TCP / IP SPI to LAN Ethernet Interface SPI to LAN / Ethernet Converter

SKU: S-162

In stock

383.00 (Incl. GST)

Specifications:
80MHz high-speed SPI interface
Built-in hardware TCPIP protocol stack, users need almost no knowledge of complex network protocols
Support up to 8 Socket connections
Support TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE protocol
Integrated data link layer, physical layer
Support power-down wake up

Water Level Depth Detection Sensor for Arduino

SKU: S-009

In stock

26.00 (Incl. GST)

Operating voltage: DC3-5V
Operating current: less than 20mA
Sensor Type: Analog
Detection Area: 40mmx16mm
Operating temperature: 10℃-30℃
Humidity: 10% -90% non-condensing

Waterproof Ultrasonic Obstacle Sensor, Reversing Radar Sensor with Separate Probe

SKU: S-053

In stock

480.00 (Incl. GST)

Specifications:

Integrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions
Small size, easy to use
Operating Voltage: 5 V
Sonar Sensing Range: 25-450 cm
Max. Sensing Range: 450 cm
Frequency: 40 KHz

WeMos ESP8266 D1 R2 V2.1.0 WiFi Development Board

SKU: SB-014

In stock

260.00 (Incl. GST)

Specifications:
Based on ESP-8266EX.
Arduino compatible, using Arduino IDE to program.
Support OTA wireless upload.
Onboard 5V 1A Switching Power Supply (highest input voltage 24V).
The direct use of Arduino IDE development, the same operation with Arduino UNO.
Operating Voltage: 3.3V
Digital I/O Pins: 11
Analog Input Pins: 1

White LED 5MM

SKU: SB-053

In stock

1.80 (Incl. GST)

Specification:

Size: 5mm
Color: White
Head Shape: Round
Lens Appearance: Transparent

XH W1209 12V Digital Temperature Controller Module W/ Display and NTC Temp Sensor

SKU: S-037a

In stock

108.00 (Incl. GST)

Specifications

Temperature Control Range: -50 ~ 110 C
Resolution at -9.9 to 99.9: 0.1 C
Resolution at all other temperatures: 1 C
Measurement Accuracy: 0.1 C
Control Accuracy: 0.1 C
Refresh Rate: 0.5 Seconds
Input Power (DC): 12V
Measuring Inputs: NTC (10K 0.5%)
Waterproof Sensor: 0.5M
Output: 1 Channel Relay Output,
Capacity: 10A
Thermostat

XL4015 5A DC-DC Step Down Adjustable Power Supply Buck Module LED with Heatsink

SKU: SB-091

In stock

70.00 (Incl. GST)

Specifications:

Input voltage range: 4V-38V DC
Output voltage range: 1.25V-36V DC adjustable.
Output current: 0-5A.
Output power: 75W.
High efficiency up to 96%
The built-in thermal shutdown function
Built-in current limit function
In-Built output short protection function

XL6009 DC – DC Step-up converter performance ultra LM2577 booster circuit board

SKU: SB-096

In stock

70.00 (Incl. GST)

Features:

Module Properties: Non-isolated boost (BOOST)
Rectification: Non-Synchronous Rectification
Input Voltage Range: 3V ~ 32V
Output Voltage Range: 5V ~ 35V (Note: If you want to get the max voltage, you should make the input current as least 3A)
Input Current: 4A (max), no-load 18mA (5V input, 8V output, no-load is less than 18mA. Higher the voltage, the greater the load current.)
Conversion efficiency: <94% (greater the pressure, the lower the efficiency)
Switching frequency: 400KHz
Output Ripple: 50mV (the higher the voltage, the greater the current, the greater the ripple)
Load Regulation: ± 0.5%
Voltage Regulation: ± 0.5%
Operating Temperature: -40 ? ~ +85 ?
Dimensions: 43mm * 21mm * 14mm (L * W * H)

XL6009 DC-DC Step Up with LED voltmeter display

SKU: SB-097

In stock

233.64 (Incl. GST)

Specification:

Input voltage range : 3-34V DC
Output voltage range : 4-35v DC adjustable
Output current:4 Amp
Voltmeter range:0 to 40V,error +-0.1v
Multiple output regulator.
One button to switch input and output voltage display.
Power-down memory function.
Press the button for 3 seconds can turn OFF/ON the LED display.

YF-S201 Water Flow Measurement Sensor with 1-30Liter/min Flow Rate – Black

SKU: S-066

In stock

180.00 (Incl. GST)

Specifications:

Model: YF-S201
Sensor Type: Hall effect
Working Voltage: 5 to 18V DC (min tested working voltage 4.5V)
Max current draw: 15mA @ 5V
Output valve Size: 20mm
Output Type: 5V TTL
Working Flow Rate: 1 to 30 Liters/Minute
Working Temperature range: -25 to +80℃
Working Humidity Range: 35%-80% RH
Accuracy: ±10%
Maximum water pressure: 1.75 MPa
Output duty cycle: 50% +-10%
Output rise time: 0.04us
Output fall time: 0.18us
Flow rate pulse characteristics: Frequency (Hz) = 7.5 * Flow rate (L/min)
Pulses per Liter: 450
Durability: minimum 300,000 cycles

ZMCT103C 5A Range Single-Phase AC Current Transformer Sensor Module

SKU: S-094

In stock

105.00 (Incl. GST)

Specifications:

Current Range: 0 to 5A AC
Rated Input Current: 5A AC
Output Voltage: 0 to 1V AC (proportional to the input current)
Turn Ratio: 1000:1 (primary to secondary winding ratio)
Accuracy Class: 0.5
Frequency Range: 50Hz to 60Hz
Core Material: High-quality ferrite core
Construction: Epoxy encapsulated for durability and reliability
Mounting: PCB mountable with through-hole pins
Dimensions:
Width: 17mm
Height: 13mm
Depth: 12mm
Weight: Approximately 10g