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DIGITAL ELECTRONICS PLC

@ethioinvention

Гео и язык канала: Эфиопия, Амхарский

Категория: Продажи

Contact 0914839754 @R0bel
0974197825
Are you looking for an electronics for your project sensors, microcontroller, motors e.t.c. so what are you waiting for join now.

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Эфиопия, Амхарский

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DIGITAL ELECTRONICS PLC

3 Mar, 15:28

📌4×4 Matrix Membrane Keypad

♦️This slim, 16-button keypad provides a useful human interface component for microcontroller projects.
♦️Convenient adhesive backing provides a simple way to mount the keypad in a variety of applications.
♦️It is well-supported for use with the Propeller microcontroller by Blockly Prop blocks and projects
✨Key Features:
♦️Ultra-thin design & adhesive backing ♦️provides easy integration to any project
♦️Easy communication with any microcontroller
♦️Cable included
✨Application Ideas:
♦️Security systems
♦️Menu selection
♦️Data entry for embedded systems
✨4×4 Matrix Membrane Keypad Details:
♦️Maximum Rating: 24 VDC, 30 mA
♦️Interface: 8-pin access to 4×4 matrix
♦️Dimensions: Keypad: 2.7 x 3.0 in (6.9 x 7.6 cm) Cable: 0.78 x 3.5 in (2.0 x 8.8 cm)
♦️Operating temp range: 32 to 122 °F (0 to 50 °C)

📌Price 450 Birr
Contact 📱0914-839754 @R0bel
📱0974197825
📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ 103ለ

218 0 0 1

DIGITAL ELECTRONICS PLC

1 Mar, 10:11

📌4x4 matrix keypad

♦️4 rows x 4 columns, totaling 16 keys.
♦️Compact and grid-like, often used for input in embedded systems and electronics projects
♦️Operating Voltage: 3.3V to 5V (compatible with most microcontrollers).
♦️Current Consumption: Low current draw, suitable for battery-powered devices.
♦️Scanning Method: Matrix scanning (rows and columns are scanned to detect key presses).
♦️Output Type: Digital (high/low signals for key detection).
♦️Key Material: Rubber, silicone, or plastic.
♦️Actuation Force: Typically 100-200g
♦️Key Travel: Around 0.5mm to 1mm
♦️Durability: Rated for 1 million keystrokes or more.
♦️Tactile Feedback: Provides a tactile "click" or feedback on keypress (varies by model).
♦️Operating Temperature: -20°C to +70°C
♦️Storage Temperature: -30°C to +85°C.

📌Price 500 Birr
Contact 📱0914-839754 @R0bel
📱0974197825
📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ 103ለ

424 0 3

DIGITAL ELECTRONICS PLC

27 Feb, 12:27

📌Big Micro Limit switch Long and short Hinge Roller Lever Arm

♦️very sensitive switch which requires minimum compression to activate
♦️used to detect the presence or absence of an object
♦️Applications:
✨Industrial automation.
✨Conveyor systems.
✨Robotics.
✨Safety interlocks.
✨Door and gate position detection.
♦️designed for industrial applications where precise object detection and position sensing are required
♦️e:15A/7.5A Ith:20A; Ue:125/250VAC
♦️Body Size : 39 x 19 x 10mm/ 1.53" x 0.75" x 0.39" (L*W*T)
♦️Material: Plastic, Metal; Main Color : Red
♦️Weight: 37g

📌Price 250 Birr
Contact 📱0914-839754 @R0bel
📱0974197825
📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ 103ለ

559 0 4

DIGITAL ELECTRONICS PLC

26 Feb, 10:39

📌YF-S401 Water Flow Sensor

♦️YF-S401 Water Flow Sensor consists of a plastic valve body, a water rotor, and a hall effect sensor
♦️when water flows through, the internal rotator will change its speed with different rate of flow and hall effect sensor outputs the corresponding pulse signal
♦️Use with laser cutters or CNC to measure if and how much water is flowing through laser tube or CNC spindle for cooling.
♦️Working Voltage: DC 5V~24V
♦️Maximum Working Current: 15mA @ 5V DC
♦️Flow Rate Range: 0.3~6L/min
♦️Connection: 6mm (external diameter)
♦️Inlet Water Pipe Diameter: 2.5-4mm
♦️Load Capacity: 10mA (DC 5V)
♦️Operating Temperature: 80
♦️Liquid Temperature: 120
♦️Operating Humidity: 35%-90%RH
♦️Water Pressure: 2.0MPa
♦️Storage Temperature: -25 to + 80
♦️Storage Humidity: 25%-95%RH

📌Price 1250 Birr
Contact 📱0914-839754 @R0bel
📱0974197825
📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ 103ለ

609 0 3 3

DIGITAL ELECTRONICS PLC

25 Feb, 10:52

📌NodeMCU ESP8266

♦️Micro-USB: NodeMCU can be powered through the USB port
♦️3.3V: Regulated 3.3V can be supplied to this pin to power the board
♦️GND: Ground pins
♦️Vin: External Power Supply
♦️Used to measure analog voltage in the range of 0-3.3V
♦️Microcontroller: Tensilica 32-bit RISC CPU Xtensa LX106
♦️Operating Voltage: 3.3V
♦️Input Voltage: 7-12V
♦️Digital I/O Pins (DIO): 16
♦️Analog Input Pins (ADC): 1
♦️UARTs: 1
♦️SPIs: 1
♦️I2Cs: 1
♦️Flash Memory: 4 MB
♦️SRAM: 64 KB
♦️Clock Speed: 80 MHz
♦️USB-TTL based on CP2102 is included onboard, Enabling Plug n Play
♦️PCB Antenna
♦️Small Sized module to fit smartly inside your IoT projects

📌Price 1050 Birr
Contact 📱0914-839754 @R0bel
📱0974197825
📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ 103ለ

609 0 0 2

DIGITAL ELECTRONICS PLC

24 Feb, 10:06

📌NPM GPS Module

♦️This module has an external antenna and built-in EEPROM.
♦️Interface: RS232 TTL
♦️Power supply: 3V to 5V
♦️Default baudrate: 9600 bps
♦️Works with standard NMEA sentences
♦️compatible with other microcontroller boards
♦️Power Supply: 3V-5V
♦️LED Indicator
♦️Backup battery
♦️Mounting Holes: 3mm
♦️Module Dimensions: 23mm x 30mm
♦️Antenna Dimensions: 25mm x 25mm
♦️Antenna Cable Length: 50mm
♦️Arduino UART Compatible
♦️Power on, the module will automatically acquire satellite signals and a fix position.
♦️Once it has a fix position, the module will blink the onboard LED.
♦️This LED will continue to blink while the module has a fix position.

📌Price 1150 Birr
Contact 📱0914-839754 @R0bel
📱0974197825
📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ 103ለ

666 0 1 3

DIGITAL ELECTRONICS PLC

22 Feb, 09:51

📌Capacitive Proximity Sensor

♦️Capacitive proximity sensors are non-contact devices that can detect the presence or absence of virtually any object regardless of material
♦️Outward appearance code:12mm
♦️Outward appearance code: Metal shell
♦️Detection distance: 4mm
♦️Working voltage: DC 5-36V
♦️Polarity: NPN
♦️Dimension: 12 x 50mm
♦️The ability to detect nonmetallic objects.
♦️The ability to detect small lightweight objects that cannot be picked up by mechanical limit switches
♦️A solid-state output that does not bounce its contact signal
♦️A high switching rate that provides quick reaction in object counting applications
♦️The ability to detect liquid targets through certain barriers
♦️A long operational lifespan.

📌Price 1800 Birr
Contact 📱0914-839754 @R0bel
📱0974197825
📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ 103ለ

770 0 0 2

DIGITAL ELECTRONICS PLC

21 Feb, 09:44

📌5A Mini DC Motor PWM Speed Controller Module

♦️DC 5V-35V 5A 20khz LED PWM DC Motor Controller Speed Regulation Dimmer
♦️Mini DC 3-35V 5A PWM Speed Controller.
♦️PWM duty cycle: 1% -100%.
♦️Mini Style DC Motor Speed Regulator controls the speed of a DC motor by adjusting Pulse-Width-Modulated (PWM).
♦️Default disconnection of short circuit point
♦️suitable for 5-35V input.
♦️5a PWM Controller Manually connects the short circuit point according to your needs
♦️suitable for low power 3-15v input.
By screwing the potentiometer
♦️High voltage and high current resettable fuse
♦️overcurrent automatic disconnection, power off for cooling for a few seconds fuse automatic recovery.
♦️Working voltage: DC4.5V-35V
♦️Output current: 0-5A
♦️Output power: 90W (MAX)
♦️PWM duty ratio: 1%-100%
♦️PWM frequency: 20khz
♦️Size: 30*26mm
♦️Color: multicolor
♦️Material: electric components

📌Price 750 Birr
Contact 📱0914-839754 @R0bel
📱0974197825
📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ 103ለ

806 0 3

DIGITAL ELECTRONICS PLC

20 Feb, 10:48

📌Resistors:

♦️Ohm Range: from 1Ω to 180KΩ, catering to various circuit requirements.
♦️Power Rating: from 0.25W, 0.5W, 1W, and others options to match your power dissipation needs.
♦️Tolerance: High precision with ±1%, ±5%, and ±10% tolerance levels for accurate performance.
♦️Temperature Coefficient: Features low TCR (Temperature Coefficient of Resistance) for stable operation across varying temperatures.
♦️Durability: Designed to withstand high temperatures and provide long-lasting performance.
♦️Applications: Perfect for electronics prototyping, DIY projects, amplifiers, power supplies, and industrial equipment.
♦️High reliability and durability.
♦️Suitable for a wide range of electronic applications.

📌Price
Contact 📱0914-839754 @R0bel
📱0974197825
📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ 103ለ

782 0 2 4

DIGITAL ELECTRONICS PLC

19 Feb, 10:15

📌DC Battery Backup Module DC Backup Battery Switch Module 12V 12A 150W AC Adapter Battery Auto Switch Module Supply Controller

♦️100% brand new and high quality DC battery backup module.
♦️Backup Battery Switch Module This controller is used for emergency battery change
♦️When there is power in the 12V power adapter, it will connect to the adapter as power source (green light on); Otherwise, it will automatically switch to the battery as power source (red light on).
♦️DC battery backup module designed with copper terminals for convenient wire connection.
♦️The automatic switch to the effective control current of the battery is up to 12A, the power is up to 150W at 12V.
♦️Widely used to control the power supply of incubator, computer, network.
♦️Control voltage: DC12V
♦️Control current: 12A
♦️Support power: 150W
♦️Weight: 29g / 1oz (approx.)

📌Price 1500 Birr
Contact 📱0914-839754 @R0bel
📱0974197825
📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ 103ለ

848 0 3 2

DIGITAL ELECTRONICS PLC

15 Feb, 09:35

📌2000W 220V AC Motor Speed Controller Voltage Regulator

♦️durable and flexible tool for DIY enthusiasts and professionals
♦️regulates the power supply for various devices such as furnaces, water heaters, lamps, motors, and irons
♦️capacity to handle up to 2000W
♦️Input supply voltage 110V ~ 200V AC
♦️Output voltage 50V-200V
♦️Maximum output power 2000W
♦️Maximum output current 25A
♦️Voltage regulating range 50V-250V AC
♦️Dimensions 85 x 55 x 38 mm
♦️AC 50-220V 2000W(max) 25A SCR Constant Voltage AC Motor Speed controller LED dimmers
♦️ The product uses a new high-power bidirectional thyristor with current up to 25A, which solves the problem of overcurrent caused by low resistance of electric furnace wire under the condition of refrigeration

📌Price 1500 Birr
Contact 📱0914-839754 @R0bel
📱0974197825
📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ 103ለ

1.1k 0 2 4

DIGITAL ELECTRONICS PLC

14 Feb, 10:31

📌433Mhz RF Transmitter & Receiver

♦️433MhzRF Transmitter and Receiver allows you to exchange data between two devices via radio frequency, Remote control switch receiver module
♦️Arduino-compatible expansion board that gives your Arduino the ability to receive and decode radio signals transmitted on the unlicensed 433MHz band using ASK (Amplitude Shift Keying) or OOK (On-Off Keying) modulation
✨Receiver
♦️Model: MX-05V.
♦️Voltage: 5Vdc.
♦️Current: 4mA.
♦️Frequency: 433.92MHz.
♦️Sensitivity: -105 dB.
♦️Size: 30x14x7mm.
✨Transmitter:
♦️Model: MX-FS-03V.
♦️Transmitter distance: 20~200Meters.
♦️Voltage: 3.5~12V.
♦️Working Mode: Amplitude Modulation (AM).
♦️Transmitter Speed: 4KB/S.
♦️Transmitter power: 10mW.
♦️Size: 19x19mm

📌Price 750
Contact 📱0914-839754 @R0bel
📱0974197825
📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ 103ለ

1.1k 0 0 2

DIGITAL ELECTRONICS PLC

13 Feb, 11:01

📌150W CO2 Laser Power Supply for 130w 150w Laser Tube Laser Cutting Machine Power Supply MYJG-150

♦️designed exclusively for Engraving Machine
♦️can be applicable to 130W-150W laser tube of a number of manufacturers.
♦️Quick response speed.
♦️Large cutting power
♦️Powerful Features and High Integrity
♦️High-efficiency, high-frequency, high-speed carbon dioxide laser matching power supply
♦️Simple TTL level control and open circuit protection, easy to use and longer service life
♦️DGHUNST can meet all your laser engraving needs.
♦️Fast response output open circuit protection
♦️Input-output, input-Enclosure: AC1500V 10mA 60s, Output cathode is connected with enclosure
♦️Operating temperature:(-10-40)degree Clesius, Relative humidity:

1.1k 0 5 4

DIGITAL ELECTRONICS PLC

11 Feb, 10:51

📌Digital multimeter

♦️Large screen backlight ex9905a digital multimeter automatic power off fire prevention data
♦️The LCD screen adopts a high contrast 70 × 40mm large screen, with a text height of up to 25mm.the screen can have a viewing angle of about 70° to achieve the best observation effect.
♦️ Equipped with automatic shutdown function,
♦️Newly optimized high reliability range/function rotary switch structure
♦️Maximum display 1999
♦️Standard packaging and accessories
Functional and map accuracy
♦️Direct current voltage 200mV-1000V ± (0.5%1)
♦️Alternating voltage 200mV-750V ± (0.8% 3)
♦️DC current 2ma-20a ± (0.8%1)
♦️AC current 20ma-20a ± (1%3)
♦️Resistance 200 Ω -2000m Ω ± (2.5% 3)
♦️Capacitor 2nf-200μf
♦️The transistor test
♦️Diode testing
♦️Line beeps
♦️Automatic shutdown

📌Price 3500 Birr
Contact 📱0914-839754 @R0bel
📱0974197825
📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ 103ለ

1.1k 0 7 6

DIGITAL ELECTRONICS PLC

10 Feb, 09:38

📌Turbidity Sensor Module

♦️uses optics principles to synthetically estimate turbidity through the liquid light transmittance rate and scattering rate
♦️With waterproof probe, mainly used in washing machines, dishwashers and other equipment for turbidity testing
♦️Measure water quality.
♦️Transport research and laboratory measurements
♦️Pharmaceutical industry and measurements
♦️Measure pipe transition
♦️Insulation Resistance: 100MΩ [Min]
♦️Operating Voltage: DC 5V
♦️Operating Current: 30mA (MAX)
♦️Detection Range: 0%--3.5%（0-4550NTU）
♦️Operating Temperature: -30℃~80℃
♦️Error Range: ±0.5%
♦️Output mode 1: Analog output 0-4.5V
♦️Output mode 2: high / low level signal

📌Price 2400 Birr
Contact 📱0914-839754 @R0bel
📱0974197825
📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ 103ለ

1.1k 0 1

DIGITAL ELECTRONICS PLC

8 Feb, 10:23

📌Solenoid Lock

♦️The 12V DC solenoid lock is used for locking sell-machine, storage shelf, file cabinet and etc.
♦️The solenoid 12V lock works as the circuits disconnects, and it will unlock as the instant power-on.
♦️The solenoid lock features a anti-theft and shockproof design, the lock is better than other kinds of locks.
♦️This 12V solenoid lock is steady, durable and energy-saving and had a long lifespan
♦️Color Silver Tone
♦️ Rated Voltage DC 12V (DC24V is optional)
♦️Rated Stroke & Force2mm, 1300kgf
5mm, 850gf
♦️ Power 7.5W
♦️Designed for 1-10 seconds long activation time
♦️Draws 650mA at 12V, 500 mA at 9V when activated

📌Price 1150 Birr
Contact 📱0914-839754 @R0bel
📱0974197825
📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ 103ለ

1.2k 0 0

DIGITAL ELECTRONICS PLC

7 Feb, 09:55

📌Real time clock Module – RTC

♦️provide a reset output
♦️automatically switch to the backup power supply
♦️Operating voltage :3.3 – 5 .5 V
♦️clock chip: high-precision clock chip DS3231
♦️Clock Accuracy :0-40 ℃ range, the accuracy 2ppm, the error was about 1 minute
♦️calendar alarm clock with two
programmable square-wave output
♦️Real time clock generator seconds, minutes, hours, day, date, month and year timing and provide valid until the year 2100 leap year compensation
♦️chip temperature sensor comes with an accuracy of ? 3 ℃
♦️memory chips: AT24C32 (storage capacity 32K)
♦️IIC bus interface, the maximum transmission speed of 400KHz (working voltage of 5V)
♦️can be cascaded with other IIC device, ♦️24C32 addresses can be shorted A0/A1/A2 modify default address is 0x57
♦️Size: 38mm (length) * 22mm (W) * 14mm (height)
♦️Weight: 8g

📌Price 600 Birr
Contact 📱0914-839754 @R0bel
📱0974197825
📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ 103ለ

1.2k 0 2

DIGITAL ELECTRONICS PLC

5 Feb, 10:45

📌2.4inch Arduino UNO Display

♦️Module PCB Size 72.20*52.7(mm)
♦️Operating Temperature -20℃~60℃
♦️Storage Temperature -30℃~70℃
♦️Operating Voltage 5V/3.3V
♦️Power Consumption TBD
♦️Supports development boards such as Arduino UNO and Mega2560 for plug-in use without wiring
♦️320X240 resolution, clear display,
♦️support for touch function
♦️Support 16-bit RGB 65K color display, display rich colors
♦️8-bit parallel bus, faster than serial SPI refresh
♦️On-board 5V/3.3V level shifting IC,
♦️compatible with 5V/3.3V operating voltage
♦️Easy to expand the experiment with SD card slot
♦️Provides an Arduino library with a rich sample program
♦️Military-grade process standards, long-term stable work
♦️Provide underlying driver technical support

📌Price 3,500 Birr
Contact 📱0914-839754 @R0bel
📱0974197825
📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ 103ለ

1.2k 0 2

DIGITAL ELECTRONICS PLC

4 Feb, 14:45

📌Switch Power Supply 48V 11A GY500W-48-A

♦️Switching power supply is short for switching regulated power supply
♦️AC - DC exchanger with an AC voltage input and an DC voltage output.
♦️Metal Enclosed Body is good for Heat Dissipation which Can Prolong the Lifespan of the Power Supply.
♦️Smart device surge protection for Short-circuit Protection, Overload, Over Voltage,Over Temperature Protection.
♦️High efficiency, High Reliability.
♦️Built-in EMI filter, low output ripple, noise, rugged
♦️Widely used in Industrial automation, LED display, CCTV, Radio, Computer Project, LED Strip Lights, 3D Printer

📌Price 12,500 Birr
Contact 📱0914-839754 @R0bel
📱0974197825
📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ 103ለ

1.1k 0 0 1

DIGITAL ELECTRONICS PLC

3 Feb, 13:27

📌B6 V2 Balance Discharger Digital Battery with Zeee 2S 7.4v Lipo Battery

♦️80W 6A DC11V-18V battery charger can support a variety of battery types: LiPo, LiFe, Li-ion, LiHV, NiMH, NiCD, Pb batteries, smart batteries
♦️Charge mode, discharge mode and balance mode
♦️with the charge mode and discharge mode, you can adjust the voltage and current
♦️with the balance mode, it will automatically adjust the voltage and current
✨It Comes With Zeee 2S Lipo Battery 7.4V 5200mAh 80C Hard Case Battery with EC5 Plug
✨Compatible with 1/8 1/10 RC Vehicles Car Slash RC Buggy Truggy RC Airplane Drone

📌 Price; Balance Discharger 10,000 birr
Li-Po Battery 8000 birr

Contact 📱0914-839754 @R0bel
📱0974197825
📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ 103ለ

1.2k 0 1 2

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