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DIGITAL ELECTRONICS PLC
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Contact 0914839754 @R0bel 0950044950 Are you looking for Electrical and Mechanical items for your projects. Then you are in the right place to get Microcontrollers, Sensors, Motors...so what are you waiting for join now.
Show more📈 Analytical overview of Telegram channel DIGITAL ELECTRONICS PLC
Channel DIGITAL ELECTRONICS PLC (@digitalelectronics_tech) in the English language segment is an active participant. Currently, the community unites 38 130 subscribers, ranking 3 587 in the Technologies & Applications category and 876 in the Ethiopia region.
📊 Audience metrics and dynamics
Since its creation on невідомо, the project has demonstrated rapid growth, gathering an audience of 38 130 subscribers.
According to the latest data from 05 June, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by -1 531 over the last 30 days and by -35 over the last 24 hours, overall reach remains high.
- Verification status: Not verified
- Engagement rate (ER): The average audience engagement rate is 2.56%. Within the first 24 hours after publication, content typically collects 0.79% reactions from the total number of subscribers.
- Post reach: On average, each post receives 977 views. Within the first day, a publication typically gains 301 views.
- Reactions and interaction: The audience actively supports content: the average number of reactions per post is 2.
- Thematic interests: Content is focused on key topics such as ህንፃ፡, መንፈሳዊ, ስላሴ, ቅድስት, ኣድራሻችን፡.
📝 Description and content policy
The author describes the resource as a platform for expressing subjective opinions:
“Contact 0914839754 @R0bel
0950044950
Are you looking for Electrical and Mechanical items for your projects. Then you are in the right place to get Microcontrollers, Sensors, Motors...so what are you waiting for join now.”
Thanks to the high frequency of updates (latest data received on 06 June, 2026), the channel maintains relevance and a high level of publication reach. Analytics show that the audience actively interacts with content, making it an important point of influence in the Technologies & Applications category.
38 130
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-3247 days
-1 53130 days
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Channel Posts
📌Digital Multimeter
♦️Convenient Indicators: The multimeter tester indicates Polarity, Over Range, Low Battery, Sampling Rate and an automatic 0 return
♦️Voltage and Current Tests with a simple switch between the various tests available Digital Backlight Led Screen
♦️Wide Range Of Tests: The digital multimeter tester allows for various electrical tests such as for Resistance, Diodes, Transistors, Capacitance and Continuity, DC/AC.
♦️multimeter test is built to withstand between 0 to 40℃, temperatures between -10℃ to 50℃
♦️Max voltage between terminals and earth ground of 1000VDC/700 VAC
♦️Fuse Protection of F 200mA/250V
♦️High Accuracy And A Wide Range: The multimeter has a low error margin for all tests
📌Price 4000
Contact 📱0914-839754 @R0bel
📱09-50-04-49-50
📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ 103
🌐https://digitalelectronics.et/
| 2 | 📌Digital Multimeter
♦️Convenient Indicators: The multimeter tester indicates Polarity, Over Range, Low Battery, Sampling Rate and an automatic 0 return
♦️Voltage and Current Tests with a simple switch between the various tests available Digital Backlight Led Screen
♦️Wide Range Of Tests: The digital multimeter tester allows for various electrical tests such as for Resistance, Diodes, Transistors, Capacitance and Continuity, DC/AC.
♦️multimeter test is built to withstand between 0 to 40℃, temperatures between -10℃ to 50℃
♦️Max voltage between terminals and earth ground of 1000VDC/700 VAC
♦️Fuse Protection of F 200mA/250V
♦️High Accuracy And A Wide Range: The multimeter has a low error margin for all tests
📌Price 4000
Contact 📱0914-839754 @R0bel
📱09-50-04-49-50
📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ 103
🌐https://digitalelectronics.et/ | 195 |
| 3 |  +2📌BAKU BK-1501T DC Power Supply
✨Adjustable output voltage: 0–15V DC
✨Output current: 0–1A
✨Input voltage: 220V AC / 50–60Hz
✨Analog + digital display
✨Short-circuit and overload protection
✨Stable regulated DC output
✨Suitable for mobile phone and electronics repair
✨Compact metal body design | 905 |
| 4 |  +2📌LED Strip Light
✨Type: Flexible LED Strip Light
✨Operating Voltage: DC 12V / 24V
✨LED Type: SMD 2835 / 5050
✨Light Color: White / Warm White / RGB
✨Length: 5m roll (typical)
✨Power Consumption: 4.8W–14.4W per meter
✨Beam Angle: 120°
✨Waterproof Rating: IP20 / IP65
✨Mounting: Self-adhesive backing
✨Applications: Decoration, home lighting, automotive, signage | 1 109 |
| 5 |  +2📌Led Flexible Neon Light
♦️comes with 6mm and 8mm thickness
♦️12V LED lights
♦️comes with 11 color options
✨Warm
✨Blue
✨Red
✨Green
✨Yellow
✨White
✨Ice Blue
✨Pink
✨Lemon Yellow
✨Orange
✨Purple
👉 Telegram
👉 Instagram
👉 TikTok
👉 YouTube
👉E-commerce website
📌Price 650 birr per meter
Contact 📱0914-839754 @R0bel
📱09-50-04-49-50
📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ 103ለ
🌐https://digitalelectronics.et/ | 1 633 |
| 6 |  +3📌Arduino uno
♦️Microcontroller: ATmega328P
♦️14 Digital I/O Pins (6 PWM outputs)
♦️6 Analog Input Pins
♦️Clock Speed: 16 MHz
♦️USB connection for programming and power
♦️32KB Flash Memory (0.5KB used by bootloader)
♦️2KB SRAM and 1KB EEPROM
♦️Built-in Power LED
♦️Supports SPI, I2C, and UART communication
Technical Specifications:
♦️Microcontroller: ATmega328P
♦️Operating Voltage: 5V
♦️Input Voltage (recommended): 7-12V
♦️Input Voltage (limits): 6-20V
♦️Digital I/O Pins: 14 (of which 6 provide PWM output)
♦️Analog Input Pins: 6
♦️DC Current per I/O Pin: 20 mA
♦️DC Current for 3.3V Pin: 50 mA
♦️Flash Memory: 32 KB (ATmega328P) of which 0.5 KB used by bootloader
♦️SRAM: 2 KB (ATmega328P)
♦️EEPROM: 1 KB (ATmega328P)
♦️Clock Speed: 16 MHz
♦️USB Connector: Type B
♦️Dimensions: 68.6 mm x 53.4 mm
♦️Weight: 25 g
📌Price 2500 | 0 |
| 7 | +3 📌Arduino uno
♦️Microcontroller: ATmega328P
♦️14 Digital I/O Pins (6 PWM outputs)
♦️6 Analog Input Pins
♦️Clock Speed: 16 MHz
♦️USB connection for programming and power
♦️32KB Flash Memory (0.5KB used by bootloader)
♦️2KB SRAM and 1KB EEPROM
♦️Built-in Power LED
♦️Supports SPI, I2C, and UART communication
Technical Specifications:
♦️Microcontroller: ATmega328P
♦️Operating Voltage: 5V
♦️Input Voltage (recommended): 7-12V
♦️Input Voltage (limits): 6-20V
♦️Digital I/O Pins: 14 (of which 6 provide PWM output)
♦️Analog Input Pins: 6
♦️DC Current per I/O Pin: 20 mA
♦️DC Current for 3.3V Pin: 50 mA
♦️Flash Memory: 32 KB (ATmega328P) of which 0.5 KB used by bootloader
♦️SRAM: 2 KB (ATmega328P)
♦️EEPROM: 1 KB (ATmega328P)
♦️Clock Speed: 16 MHz
♦️USB Connector: Type B
♦️Dimensions: 68.6 mm x 53.4 mm
♦️Weight: 25 g
📌Price 2500 | 1 485 |
| 8 |  +2📌selector switch
♦️Model: ZB2-BE101C
♦️Contact Type: Normally Open (NO) contact
♦️Rated Insulation Voltage (Ui): 600V
♦️Rated Thermal Current (Ith): 10A
♦️Rated Operational Current (AC15): 240V - 3A
♦️Rated Impulse Withstand Voltage (Uimp): 6kV
♦️Standard Compliance: IEC60947-5-1
♦️Mounting Diameter: 22mm panel mount
♦️Terminals: Screw terminals
♦️Material: Plastic and metal construction
📌Price 950 | 1 164 |
| 9 |  +2📌Universal 20W Solar Panel
✨Rated Power (Pmax): 20W
✨Nominal Voltage: 12V system (typical)
✨Voltage at Max Power (Vmp): ~18V
✨Current at Max Power (Imp): ~1.1A
✨Open Circuit Voltage (Voc): ~21–23V
✨Short Circuit Current (Isc): ~1.1–1.25A
✨Solar Cell Type: Mono / Polycrystalline silicon
✨Efficiency: up to ~20–22% (typical for mono panels)
✨Dimensions: ~340–490 × 350–435 × 20–30 mm
✨Weight: ~1.5–3 kg
✨Frame/Material: Tempered glass + aluminum frame
✨Protection: IP65/IP67 waterproof junction box
✨Operating Temperature: −40°C to +85°C
📌price4500 | 1 052 |
| 10 |  +37 in 1 Soil NPK SENSOR
♦️High precision agriculture sensors, rapid response, good exchange ability
♦️ Good tightness, corrosion resistance, the soil tester can be used in the soil for a long time.
♦️ Flame retardant epoxy resin curing, completely waterproof, the soil tester can withstand strong external impact.
♦️ Steel needles are made of high quality materials that can with stand long-term electrolysis , acid and alkali corrosion in soil
♦️Power Supply: 12-24V DC
♦️Output Singal: RS485/4G/NB-IoT/LORA
♦️Protection level: IP68
♦️Temperature measuring range: -45℃-115℃
♦️Moisture measuring range: 0-100%RH
♦️PH measuring range: 3-9PH
♦️NPK measuring range: 0-1999mg/kg
📌Price 9500 | 0 |
| 11 |  +3📌ECG Sensor with ECG Cable
♦️ measure the electrical activity of the heart.
♦️This electrical activity can be charted as an ECG or Electrocardiogram and output as an analog reading.
♦️ECGs can be extremely noisy, the AD8232 Single Lead Heart Rate Monitor acts as an op amp to help obtain a clear signal from the PR and QT Intervals easily.
♦️It is designed to extract, amplify, and filter small bio potential signals in the presence of noisy conditions
♦️The AD8232 Heart Rate Monitor breaks out nine connections from the IC
♦️Additionally, there is an LED indicator light that will pulsate to the rhythm of a heart beat.
♦️Item Weight 40 g
♦️Package Dimensions 10.5 x 8 x 1.9 cm; 40 g
♦️Item model number AD8232
📌price 4500 | 0 |
| 12 |  +2📌 CNC Router Bits Neon Cutter 6mm/8mm
6mm Neon CNC Router Bits Neon Cutter 6mm/8mm LED Neon Sign Light Strip Slotting CNC Bits Tungsten Carbide End Mill Neon LED Lights Slotting Milling Cutter for Polystyrene Acrylic
♦️ Size d6-5.8-D10-50L-2F
d8-5.8-D10-50L-2F
♦️ Material Tungsten Carbide
♦️ Cut type Straight Cut
♦️ Cutting diameter 6 Millimetres
8 Millimetres
Features:
（1）Excellent edge-grinding technology.
（2）Long service life, not easy to break, precise.
About this item
♦️ The material of Neon CNC Router Bits: the tungsten carbide is made of premium-quality acrylic material, which has good light transmission and excellent heat dissipation performance.
♦️ LED Neon Sign CNC Router Bit: this Neon CNC Bits has a super hard surface clean. | 0 |
| 13 | 📌12V/20A Power Supply
♦️Output Voltage: 12V DC
♦️Output Current: 20A
♦️Power Output: 240W (12V * 20A)
♦️Input Voltage: Typically 100-240V AC, 50/60Hz
♦️Protection Features: Over-voltage, over-current, and short-circuit protection
♦️Efficiency: High efficiency is desirable to minimize energy loss
♦️Cooling: May include a cooling fan or other heat dissipation mechanics
📌Price 11500
Contact 📱0914-839754 @R0bel
📱09-50-04-49-50
📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ 103
🌐https://digitalelectronics.et/ | 0 |
| 14 |  +2📌12V DC Mini Brushless Cooling Fan
♦️Voltage: 12V DC
♦️Dimensions: 40mm x 40mm x 10mm (1.57 x 1.57 x 0.39 inches)
♦️Motor Type: Brushless (for efficiency and longevity)
♦️Connector: Usually 2-pin, but can also be 3-pin
♦️Bearing Type: Sleeve/Oil, Hydraulic, or Dual Ball
♦️Speed: Ranges from 4000 RPM to 6500 RPM or more, depending on the model
♦️Airflow: Measured in CFM (Cubic Feet per Minute), typically between 5.75 and 7.2 CFM
♦️Noise Level: Measured in dBA (decibels), commonly around 20-27 dBA
♦️Current: Ranges from 0.06A to 0.11A, depending on the model
♦️Power: Typically around 0.96W or less
📌Price 1250
Contact 📱0914-839754 @R0bel
📱09-50-04-49-50
📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ 103
🌐https://digitalelectronics.et/ | 0 |
| 15 |  +3📌TRAFFIC LIGHT MODULE
♦️The traffic light module is compact in size and easy to install.
♦️It usually includes large LEDs, typically 8mm in size, for better visibility.
♦️The LEDs are often active HIGH, meaning they are lit when a logic HIGH signal is applied to the module’s pins.
♦️Built-in current limiting resistors ensure that the LEDs receive the appropriate amount of current.
♦️The module is compatible with both 3.3V and 5V systems, making it versatile for different microcontroller platforms.
♦️Some modules can be connected to the PWM (Pulse Width Modulation) pin of a microcontroller to control the brightness of the LEDs.
📌Price 700
Contact 📱0914-839754 @R0bel
📱09-50-04-49-50
📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ 103
🌐https://digitalelectronics.et/ | 0 |
| 16 |  +1📌Raspberry Pi Zero W
♦️The Raspberry Pi Zero W extends the Pi Zero family and comes with added wireless LAN and Bluetooth connectivity. It includes a 1GHz single-core processor, 512MB of RAM, a mini HDMI port for video, and a microSD card slot for storage.
♦️ CPU: ARM11 running at 1GHz
♦️Wireless: 2.4GHz 802.11n wireless LAN
♦️ Bluetooth: Bluetooth Classic 4.1 and Bluetooth LE
♦️ Power: 5V, supplied via micro USB connector
♦️Video & Audio: 1080P HD video & stereo audio via mini-HDMI connector
♦️ GPIO: 40-pin GPIO, unpopulated
♦️Camera Serial Interface (CSI) camera connector
📌Price 8500
Contact 📱0914-839754 @R0bel
📱09-50-04-49-50
📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ 103
🌐https://digitalelectronics.tech/ | 0 |
| 17 |  +2♦️Waterproof Ultrasonic Sensor
✨Type: Ultrasonic distance sensor (waterproof probe)
✨Model: Commonly JSN-SR04T
✨Operating Voltage: 5V DC
✨Current: ~30 mA
✨Measuring Range: 20 cm – 600 cm
✨Accuracy: ±1 cm
✨Frequency: 40 kHz
✨Interface: Trigger (Trig) & Echo pins (TTL)
✨Beam Angle: ~75°
✨Waterproof Rating: Probe IP66 / IP67
✨Cable Length: ~2.5 m (sensor probe cable)
✨Applications: Water level measurement, outdoor distance sensing, tanks, harsh environments
📌price 2500 | 0 |
| 18 |  +2♦️SIM900A GSM Module
✨Type: GSM/GPRS communication module (2G)
✨Frequency Bands: 900 MHz / 1800 MHz (dual-band)
✨Supply Voltage: 3.2V – 4.8V (typ. 4V)
✨Current: Idle ~1.5 mA, peak up to 2A
✨Communication: UART (TX, RX) via AT commands
✨Data Support: GPRS (up to 85.6 kbps)
✨Functions: SMS, voice call, data transmission
✨SIM Card: 1.8V / 3V SIM supported
✨Antenna: External antenna (SMA/U.FL)
✨Operating Temp: approx. −30°C to +80°C
📌price 3000 | 0 |
| 19 |  +2♦️SFM-20B Active Buzzer (3–24V DC)
✨Type: Active piezoelectric buzzer (built-in oscillator)
✨Operating Voltage: 3V – 24V DC
✨Rated Voltage: 12V DC
✨Sound Level: ~85–95 dB
✨Frequency: ~3.3 kHz (±500 Hz)
✨Current Consumption: ~10–12 mA
✨Size: ≈23 mm × 12 mm
✨Output: Continuous tone when powered
✨Material: ABS plastic housing
✨Application: Alarms, Arduino projects, warning systems
📌 price 400 | 0 |
| 20 |  +2♦️Plasma Nozzle
✨Type: Plasma cutting torch nozzle
✨Material: Copper (often silver/chrome plated for durability)
✨Function: Constricts and directs the plasma arc for precise cutting
✨Orifice Size: Varies (e.g., 0.8–1.5 mm depending on current rating)
✨Current Rating: Typically 20A–200A (depends on model)
✨Compatibility: Designed for specific plasma torch models
✨Cooling: Air or water-cooled systems
✨Application: Used in CNC and manual plasma cutting machines
📌price 8500 | 0 |
