DIGITAL ELECTRONICS PLC

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♦️Nominal Voltage: 3.7V - 3.8V ♦️Maximum Charge Voltage: 4.20V ± 0.05V Discharge Cut-off Voltage: 2.75V - 3.0V Capacity: Varies widely (e.g., 100mAh for small electronics to >10,000mAh for packs) Internal Impedance: Typically Cycle Life: 300 - 500 cycles (typical) docs.rs-online.com docs.rs-online.com +4 Common Formats & Dimensions 18650: 18mm diameter, 65mm length (common for flashlights, packs) 14500: AA size (14mm x 50mm) 16340/CR123A: 16mm x 34mm

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♦️Input Voltage: 18-80 VAC or 24-110 VDC ♦️Output Current: 2.4A - 7.2A (Peak) Microstep Resolution: 400 - 51,200 steps/rev (16 selectable settings) Pulse Frequency: Up to 200kHz - 300kHz Control Mode: Pulse/Direction (PUL/DIR) or CW/CCW Motor Compatibility: 2-phase/4-phase hybrid stepping motors (4, 6, 8 wires) Features & Protections: Automatic Idle-Current Reduction: Automatically cuts current to 50% when the motor stops, reducing heating. Protection: Overvoltage, overcurrent, and short circuit protection. Self-Adjustment: Auto-tuning for optimal performance with different motors. Cooling: Requires natural convection or forced air cooling. Dimensions: Approx. 151 x 97 x 52 mm.

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📌EMG Muscle Sensor ♦️Operating Voltage: 3.3V to 5V (single supply) or $\pm$3.5V to $\pm$9V (dual supply). ♦️Output Signal: Analog, filtered, and rectified (envelope) + raw EMG option. ♦️Dimensions: Typically, small, compact boards, often with 3-pin headers (Signal, Power, Ground). ♦️Measurement Range: Detects microvolt-level activity (roughly <50 to 30 mV). ♦️Adjustable Gain: Onboard potentiometer to calibrate sensitivity to different muscles. ♦️Electrode Setup: 3-lead setup (two electrodes on muscle, one reference/ground on bony area). ♦️Compatibility: Designed for Arduino, Raspberry Pi, and other microcontrollers. 👉 Telegram 👉 Instagram 👉 TikTok 👉 YouTube 👉E-commerce website 📌Price 4500 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/

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📌Joystick Module ♦️Dual Axis Joystick Module ♦️Dimensions: 40 x 27 x 15 (LxWxH) mm ♦️Weight: 10gm (without Hat) ♦️2.54mm pin interface leads ♦️Operating Voltage: 5V ♦️Cross rocker as a two-way 10K resistor, with the rocker in a different direction ♦️With the help of this Joystick Module, you can measure position coordinates on the X and Y axis by moving the “hat”. It also contains a switch that is press-able by pushing the “hat”. It also contains a switch that is press-able by pushing the “hat” down 👉 Telegram 👉 Instagram 👉 TikTok 👉 YouTube 👉E-commerce website 📌Price 750 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/

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📌Joystick Module ♦️Dual Axis Joystick Module ♦️Dimensions: 40 x 27 x 15 (LxWxH) mm ♦️Weight: 10gm (without Hat) ♦️2.54mm pin interface leads ♦️Operating Voltage: 5V ♦️Cross rocker as a two-way 10K resistor, with the rocker in a different direction ♦️With the help of this Joystick Module, you can measure position coordinates on the X and Y axis by moving the “hat”. It also contains a switch that is press-able by pushing the “hat”. It also contains a switch that is press-able by pushing the “hat” down 👉 Telegram 👉 Instagram 👉 TikTok 👉 YouTube 👉E-commerce website 📌Price 750 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/

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📌Inductive proximity Sensor ♦️Output Type: NPN (Normally Open or Normally Closed) ♦️Supply Voltage: Typically 6-36V DC, with some models supporting a wider range. ♦️Detection Distance: Varies by model, commonly ranging from a few millimeters to several centimeters (e.g., 1mm, 2mm, 4mm, 10mm). ♦️Output Current: Limited to a few hundred milliamps (e.g., 300mA). ♦️Response Frequency: Indicates how quickly the sensor can switch, usually in the range of 0.5kHz to 1kHz. ♦️Operating Temperature: -25°C to 70°C is common, but some sensors may have extended ranges. ♦️Protection: IP67 or similar ratings indicate resistance to dust and water ingress. ♦️Housing: Often made of brass with nickel plating, with an ABS sensing face. ♦️Connection: Typically 3-wire, with connections for power, ground, and the output signal.

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📌 150g JYD Soldering Paste Advanced Quality ♦️ Joint high intensity ♦️ Good immersion ♦️ Neutral PH7+0.3 ♦️ No poison/corrosion ♦️ Good Insulation ♦️ Smooth Welding surface ♦️ Doesn’t deteriorate or dry Soldering past is an indispensible part for soldering; the quality of soldering paste makes great difference in soldering, so it is strongly recommended to choose the right soldering paste. 👉 Telegram 👉 Instagram 👉 TikTok 👉 YouTube 👉E-commerce website 📌Price 450 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/

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📌 150g JYD Soldering Paste Advanced Quality ♦️ Joint high intensity ♦️ Good immersion ♦️ Neutral PH7+0.3 ♦️ No poison/corrosion ♦️ Good Insulation ♦️ Smooth Welding surface ♦️ Doesn’t deteriorate or dry Soldering past is an indispensible part for soldering; the quality of soldering paste makes great difference in soldering, so it is strongly recommended to choose the right soldering paste. 👉 Telegram 👉 Instagram 👉 TikTok 👉 YouTube 👉E-commerce website 📌Price 450 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/

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📌Custom 3D Printing Service 🚀 Bring your ideas to life! ✨ Our custom 3D printing service turns your designs into reality with precision. From prototypes to unique creations 🧩Transform your vision into tangible objects with our advanced 3D printing solutions. We specialize in custom parts, prototypes, and unique designs, offering quality and speed for makers, designers, and entrepreneurs. Let's build your next great idea together! 👉 Telegram 👉 Instagram 👉 TikTok 👉 YouTube 👉E-commerce website 📌Price 1750 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/

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📌Custom 3D Printing Service 🚀 Bring your ideas to life! ✨ Our custom 3D printing service turns your designs into reality with precision. From prototypes to unique creations 🧩Transform your vision into tangible objects with our advanced 3D printing solutions. We specialize in custom parts, prototypes, and unique designs, offering quality and speed for makers, designers, and entrepreneurs. Let's build your next great idea together! 👉 Telegram 👉 Instagram 👉 TikTok 👉 YouTube 👉E-commerce website 📌Price 1750 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/

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📌Single blade spiral milling cutter ♦️Material: Solid Tungsten Steel/Carbide. ♦️Coating: Typically Nano Blue Coating (increases hardness and wear resistance). ♦️Design: Single flute spiral design, often with a high rake angle for faster, smoother cutting and effective chip evacuation. 👉 Telegram 👉 Instagram 👉 TikTok 👉 YouTube 👉E-commerce website 📌Price 1750 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/

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📌Single blade spiral milling cutter ♦️Material: Solid Tungsten Steel/Carbide. ♦️Coating: Typically Nano Blue Coating (increases hardness and wear resistance). ♦️Design: Single flute spiral design, often with a high rake angle for faster, smoother cutting and effective chip evacuation. 👉 Telegram 👉 Instagram 👉 TikTok 👉 YouTube 👉E-commerce website 📌Price 1750 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/

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📌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. ♦️The module can be directly connected to the pins of an MCU or plugged into the female header of Arduino boards. ♦️It can be integrated into various DIY projects, such as home automation systems, interactive displays, or signaling systems.

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📌ብዙ ተማሪዎች እነዚን እቃዎች ይገዛሉ ነገርግን አተቃቀሙን አያቁበትም ♦️እነዚን እቃዎች እና ሌሎችንም እኛጋ ከበቂ እገዛ ጋር ያገኛሉ 👉 Telegram 👉 Instagram 👉 TikTok 👉 YouTube 👉E-commerce website 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/

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📌RAMPS 1.4 Shield – 3D Printer Control Board ♦️Standard interfaces (as that of extruder) ♦️Reserved GCI like I2C and RS232 MOSFET 3 MOSFET are applied to the heater/ fan and thermistor circuit. ♦️Another 5A added to protect the component parts. ♦️An 11A fuse is added to the hotbed Support 5 stepper drive board ♦️The adoption of Pin Header as pololu makes it more convenient to repair or change. ♦️I2C and SPI are reserved for expanding ♦️All the MOSFET can be controlled by PWM ♦️Use the interface of servo motor to adjust the level of printing platform automatically. ♦️ Adding a SD module for SD ramps module. ♦️LED can indicate the status of the heater (the open and close of MOS). 👉 Telegram 👉 Instagram 👉 TikTok 👉 YouTube 👉E-commerce website 📌Price 2000 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/

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📌RAMPS 1.4 Shield – 3D Printer Control Board ♦️Standard interfaces (as that of extruder) ♦️Reserved GCI like I2C and RS232 MOSFET 3 MOSFET are applied to the heater/ fan and thermistor circuit. ♦️Another 5A added to protect the component parts. ♦️An 11A fuse is added to the hotbed Support 5 stepper drive board ♦️The adoption of Pin Header as pololu makes it more convenient to repair or change. ♦️I2C and SPI are reserved for expanding ♦️All the MOSFET can be controlled by PWM ♦️Use the interface of servo motor to adjust the level of printing platform automatically. ♦️ Adding a SD module for SD ramps module. ♦️LED can indicate the status of the heater (the open and close of MOS). 👉 Telegram 👉 Instagram 👉 TikTok 👉 YouTube 👉E-commerce website 📌Price 2000 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/

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📌Water Level Sensor ♦️device that detects the height of water in a container and converts this measurement into an electrical signal ♦️ work through detecting changes in resistance as the water level changes ♦️used in many applications, from home water tanks to monitoring and managing water resources. ♦️At the heart of this sensor is an S8050 NPN transistor, which works like a switch. ♦️Operating voltage: DC 3-5V 👉 Telegram 👉 Instagram 👉 TikTok 👉 YouTube 👉E-commerce website 📌Price 650 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/

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📌Water Level Sensor ♦️device that detects the height of water in a container and converts this measurement into an electrical signal ♦️ work through detecting changes in resistance as the water level changes ♦️used in many applications, from home water tanks to monitoring and managing water resources. ♦️At the heart of this sensor is an S8050 NPN transistor, which works like a switch. ♦️Operating voltage: DC 3-5V 👉 Telegram 👉 Instagram 👉 TikTok 👉 YouTube 👉E-commerce website 📌Price 650 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/

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📌Neodymium Magnet ♦️Are made from strong neodymium-iron-boron alloy (NdFeB) and have a stylish nickel coating (Ni-Cu-Ni) with an appealing silver surface that doesn’t rust or scratch ♦️The neodymium magnet is made of strongest magnetic material, which is bound meet your demands ♦️The round magnets are Ideal for DIY craft projects, science project magnets. ♦️Use these crafts magnets for anything, including finding studs in your wall, fastening, lifting, hanging objects, various projects & presentations, education, & more ♦️Made under ISO 9001 Quality Systems. 👉 Telegram 👉 Instagram 👉 TikTok 👉 YouTube 👉E-commerce website 📌Price 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/

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📌Neodymium Magnet ♦️Are made from strong neodymium-iron-boron alloy (NdFeB) and have a stylish nickel coating (Ni-Cu-Ni) with an appealing silver surface that doesn’t rust or scratch ♦️The neodymium magnet is made of strongest magnetic material, which is bound meet your demands ♦️The round magnets are Ideal for DIY craft projects, science project magnets. ♦️Use these crafts magnets for anything, including finding studs in your wall, fastening, lifting, hanging objects, various projects & presentations, education, & more ♦️Made under ISO 9001 Quality Systems. 👉 Telegram 👉 Instagram 👉 TikTok 👉 YouTube 👉E-commerce website 📌Price 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/

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