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1 Channel Infrared Tracking Sensor
₦ 1,500This is 1 Channel Infrared Tracking Sensor from the category Sensors | Infrared/Distance.
Product Specifications:
- 1. Utilizing the TCRT5000 infrared reflection sensor
- 2.Applicable detection reflection distances of 1 mm to 25 mm
- 3. A 5V operating voltage
- 4. Digital signals as the output format (0 and 1)
- 5.Easy to install; fixed bolt hole.
- 6.3.5 x 1 cm is the small board PCB size.
Application:
- 1.Sampling of pulse data from power metres
- 2. Paper detection for fax machines
- 3. Detection impediment
- 4. Detection of black and white lines
Package Included:
- Infrared tracking sensor with one channel is included in the package.
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100W Stereo Amplifier Board With Microphone Input
₦ 4,800- Output power:50W+50W
- Output Impedance:4-8 Ohms
- Frequency range:20Hz-30kHz
- Microphone input
- SNR:100dB
- Number of channels: 2 (left channel,right channel)
- Power Supply: AC +/-24V (>120w) ring transformer (Please use a high power transformer or DC power supply for best output.
Package Size:36cm x 33cm x 16cm (14.17in x 12.99in x 6.30in)
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10MM RGB LED Module
₦ 2,500Product Description:
10mm LED module featuring red, green or blue output. Suitable for use with microcontrollers including Raspberry Pi or Arduino, the module is ideal for indication and illumination projects.
Features:
- 10mm RGB LED
- Requires current limiting resistor to prevent the LED from burning out
- Forward current: 20mA
- Forward voltage: 3V
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125khz RFID Reader Module – RDM6300
₦ 7,000RDM6300 125KHz cardreader mini-module is designed for reading code from 125KHz card compatible read-only tags and read/write card . It can be applied in office/home security, personal identification, access control, anti-forgery, interactive toy and production control systems etc.
- Support external antenna
- Maximum effective distance up to 150mm
- Less than 100ms decoding time
- Uart interface
- Support EM4100 compatible read only or read/write tags
- Small outline design
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12V Electronic Siren – 90dB
₦ 2,000This 12V 90bB Siren is ideal for alarms, security systems, emergency warning and antitheft systems. It produces a truly alarming sound.
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- DC 12V Operating Voltage
- 95dB Sound Intensity
- Overall Size : 52 x 47mm
- Plastic Casing
- Comes with self adhering tape for easy monting.
- Built in mounting screws.
- Excellent for home automation, security, and industrial applications.
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12V LED Power Indicator Module
₦ 1,500Description:
This is Four Battery Indicator LED Light XD-82B 12V Battery Level Indicator Module. This module has on-board precision voltage detection chip and power regulator chip. And on-board four battery indicator LED lights, three colours display, red, yellow, yellow, green representing 20%, 50%, 80% and 100% of the electricity. You can set aside all the way battery testing interface, and two mounting holes located. This module is ideally suited to monitoring the status of a 12V battery.
Through clever use of a series of resistors and the LM339 comparator, a visual indication of the state of a battery can been seen. As the battery depletes and the voltage begins to fade lights will begin to go off>
- Built-in precision voltage detection chip and power regulator chip.
- On board four LED battery indicators.
- Set aside all the way to the battery test interface, and two mounting holes are located.
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12V Relay – 10A – 1 Pair
₦ 850The JCQ-3FF 12V Relay allows your to control loads with up to 10A consumption
Features:
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- 12V Coil
- Maximum Load DC: 24V (DC) @ 10A
- Maximum Load AC: 240V (AC) @ 10A
- Maximum turn-on time: 10ms
- Maximum turn-off time: 5ms
- Easy through hole mounting arrangement
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12V Relay Module – 10A –Pair
₦ 1,500This 6V Relay allows your to control loads with up to 10A consumption
Features:
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- 6V Coil
- Maximum Load DC: 24V (DC) @ 10A
- Maximum Load AC: 240V (AC) @ 10A
- Maximum turn-on time: 10ms
- Maximum turn-off time: 5ms
- Easy through hole mounting arrangement
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12V Relay Module- 30A
₦ 800These Single Pole Double Throw(SPDT) relays are capable of switching up to 30A loads.
Features
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- Single Pole Double Throw orientation
- 12V Coil
- Max Load (30A @ 220V AC and 30A @ 28V DC)
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16×2 LCD Module
₦ 3,00016X2 LCD Module with Blue backlight
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- Easily controlled from any microcontroller
- 4/8 bit communication mode
- Special character mode
- Blue backlight
- HD44780 Controller
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20 X 4 LCD Module – Arduino Compatible
₦ 8,250This 20 X 4 LCD Module allows you to fit in a lot more text than you can on the smaller 16X4. It is however fully compatible. It has the industry standard HD44780 LCD controller.
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- 20X4 Characters
- 5V Operating voltage
- Fully pin and code compatible with 16X2, 16X1 LCDs
- Backlight
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20g Speed Measurement Code Disc (5pcs)
₦ 1,000Speed Code Disc 20 Grid TT Motor Wheel Speed Counting Code Disk High Precision Laser Processing Product introduction. The speed measuring code disc is specially used for measuring the speed of the straight bar type reduction motor. The distance and speed of the car body movement are calculated by calculating the number of spaces after rotation.
Feature:
- Name: Speed code disc
- Number of spaces: 20
- Diameter of code disc: 26mm
- Code disc thickness: about 3.6mm
- Center aperture: about 3.5 * 5.4mm
- Material: plastic
- Purpose: TT motor, reduction current
Package Includes:
5 x Speed Measurement Code Disk 20 GridQucik View
