DIGITAL ELECTRONICS PLC

📌S3003 Servo Motor ♦️Model: Futaba S3003 ♦️Dead Band:0.100 ms ♦️Control System: Pulse Width Control ♦️Working Frequence:20ms period / 50hz (Analog Control) ♦️(RX) Required Pulse:3.0 ~ 5 Volt Peak to Peak Square Wave ♦️Operating Voltage:4.8 ~ 6 V DC Volts ♦️Operating Speed (4.8v):0.200 sec/60° degrees at no load ♦️Operating Speed (6v):0.160 sec/60° degrees at no load ♦️Stall Torque (4.8v):9.4kg/cm ♦️Stall Torque (6v):11kg/cm ♦️Motor Type:Brushed Motor ♦️Bearing Type:No Bearing ♦️Potentiometer Drive:Direct Drive ♦️Gear Type:Plastic Gears ♦️Case Material:Plastic 📌Price 1150 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/

📌20*4 LCD Display ♦️In a 20×4 LCD module, there are four rows in display and in one row twenty character can be displayed and in one display eighty characters can be shown. ♦️This liquid crystal module uses HDD44780 (It is a controller used to display monochrome text displays) parallel interfacing. ♦️The liquid crystal display interfacing code is easily accessible. We just required eleven input and output pinouts for the interfacing of the LCD screen. ♦️The input supply for this module is three volts or five volts, with that module other components like PIC, Raspberry PI, Arduino. ♦️This electronic device can be used in different embedded systems, industries, medical devices, and portable devices like mobile, watches, laptops. ♦️The most important feature of this module is that it can display 80 characters at a time. 📌Price 1500 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/

📌Price 500 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/

📌L298N Motor Driver Module ♦️Driver Model: L298N 2A ♦️Driver Chip: Double H Bridge L298N ♦️Motor Supply Voltage (Maximum): 46V ♦️Motor Supply Current (Maximum): 2A ♦️Logic Voltage: 5V ♦️Driver Voltage: 5-35V ♦️Driver Current: 2A ♦️Logical Current: 0-36 mA ♦️Maximum Power (W): 25W ♦️Current Sense for each motor ♦️Heatsink for better performance ♦️Power-On LED indicator 📌Price 950 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/

📌Adafruit FONA Mini GSM SIM800H Shield ♦️Quad-band GSM/GPRS: 850/900/1800/1900MHz support. ♦️GPRS Connectivity: Class 12 (max 85.6kbps download/upload). ♦️Interface: UART communication with microcontroller, using AT command interface. ♦️Audio: 4-pole TRRS headphone jack, breakouts for external speaker and microphone. ♦️Power: Onboard LiPoly battery charging, supports 500mAh+ batteries, and MicroUSB charging. ♦️Other Features: Real Time Clock, low power consumption (1mA in sleep mode), level shifting circuitry for 2.8V-5V logic, and vibrational motor control. ♦️Compact Size: 23mm x 35mm x 5.6mm. ♦️SIM Card: Requires a 2G Mini SIM card. 📌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.tech/

📌HW-712 Backup Battery Power Switching Module ♦️HW-712 12V 150W – Automatic emergency power switching power supply – emergency battery switch This controller is needed to switch to emergency battery power supply ♦️If the module is powered by a 12V power supply, the green LED lights up and the power is passed to the output. In case of power supply failure, automatically switches to battery power supply (IN2) and the red LED lights up ♦️The cabling is done via screw terminals ♦️Input voltage: 5V-48V ♦️Output voltage: 12V ♦️Max. output current 12A ♦️Power: 150W 📌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.tech/

📌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.tech/

📌Price 3500 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/

📌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.tech/

📌Price Contact    📱0914-839754  @R0bel            📱09-50-04-49-50 📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ  103

📌Price 9500 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/

📌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.tech/

📌Nema 17 High Torque Stepper Motor 17HS19-2004S1 ♦️Manufacturer Part Number: 17HS19-2004S1 ♦️Motor Type: Bipolar Stepper ♦️Step Angle: 1.8 degrees ♦️Holding Torque: 59 Ncm (83.6 oz.in) ♦️Rated Current/phase: 2.0A ♦️Phase Resistance: 1.4 ohms ♦️Inductance: 3.0mH ± 20%(1KHz) ♦️Frame Size: 42 x 42mm (Nema 17) ♦️Body Length: 47mm ♦️Shaft Diameter: 5mm ♦️Number of Leads: 4 ♦️Lead Length: 1 meter (1000mm) ♦️Connector: 4-pin 0.1" pitch (2.54mm) Harwin female connector ♦️Insulation Class: B (130°C) 📌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.tech/

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

📌Breadboard Power Supply Adapter Power Supply Module 3.3V/5V ♦️Breadboard power supply module, with 5 V, 3.3 V output voltages ♦️Fits MB102 Standard breadboard ♦️Input voltage: 6.5-12 V (DC) or 5V USB power supply ♦️Output voltage: 3.3V and 5V can switch over ♦️Maximum output current: <700 ma Input voltage ON/OFF switch ♦️Independent control of upper and Lower Bread Board Power Rails. Can switch over to 0 V, 3.3 V, 5 V using jumpers on any rail. ♦️On-board two groups of 3.3V, 5V DC output plug pin, convenient external lead use. ✨Connectors: ♦️1x Barrel 5mm Connector (center +ve) for Input Power ♦️1x USB connector for 5V input or 5V output ♦️4x 2Pin Headers pointing downward for 3.3V or 5V output ♦️1x 2×4 Header for 3.3V and 5V output 2x 1×4 selection jumper for 3.3V/OFF/5V 📌Price Contact    📱0914-839754  @R0bel            📱09-50-04-49-50 📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ  103ለ

📌LASER TREE Optical Output Power Laser Cutter 80W ♦️80W machine power and real 10W output laser power ♦️Dual compressed spot enabling finer laser engraving 0.08*0.1mm ♦️WITH AIR-ASSISTED: Equipped with "L" type high pressure air-assisted nozzle to improve cutting performance and reduce burn marks. ♦️FAC COMPRESSION TECHNOLOGY: Smaller spot size, better cutting performance and higher engraving accuracy ♦️It can cut 8mm thick plywood at a speed of 1.8mm/s at one time. ♦️PROTECTIVE LENS DESIGN:When the lens is damaged or after long time use, the lens can be disassembled and replaced to restore the cutting ability ♦️WIDE COMPATIBILITY: The laser module has an ingenious and widely compatible structural connection device, which can be well adapted to different brands of laser engraving and cutting machines. Such as ATOMSTACK, ORTUR, NEJE, Sculpfun and so on. 📌Price 45,000 Contact    📱0914-839754  @R0bel            📱09-50-04-49-50 📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ  103ለ

📌 Nema 34 Stepper Motor Nema 34 Stepper Motor 6A 12Nm (1700 oz-in) 156mm Length for CNC Router Mill Lathe ♦️ Speed 50000 RPM ♦️ Voltage 48 Volts, 500 Volts ♦️ Horsepower 0.8 hp ♦️ Material Copper ♦️ Nema 34 156mm length stepper motor. ♦️ Holding Torque: 12Nm (1700oz.in) ♦️ Weight: 5.2kg ♦️ Specifications: ✨ Step Angle: 1.8° ✨ Step Accuracy: 5% ✨ Rated Current/phase: 6.2A ✨ Rated voltage: 36V/48V ✨ Resistance/phase: 0.8ohms ✨ Inductance/phase: 9mH±20%(1KHz) ✨ Insulation Resistant 100 MOhm Min 500V DC ✨ Ambient Temperature: -20°C~+50°C ✨ Control Cable: 4 📌Price Contact    📱0914-839754  @R0bel            📱09-50-04-49-50 📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ  103ለ

📌AIGT 2MD860HS Stepper Motor Driver 18-80VAC 7.2A ♦️Voltage input range: ✨VDC: Does not support ✨VAC: 18V-80V ♦️Can drive 4-wire, 8-wire two-phase stepper motor ♦️Maximum current: 7.2A, resolution: 0.1A ♦️Subdivision range: 400~25600ppr ♦️Signal input: differential / single-ended, pulse / direction or double pulse ♦️Impulse response frequency: 200KHz Built-in micro-segment ♦️Power-on parameter auto-tuning function ♦️Precision current control greatly reduces motor heating ♦️The current is automatically halved at rest ♦️Optically isolated signal input, strong anti-interference ability ♦️With overvoltage, overcurrent and other protection functions. 📌Price Contact    📱0914-839754  @R0bel            📱09-50-04-49-50 📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ  103ለ

📌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! ♦️Contact    📱09-14-839754  @R0bel            📱09-50-04-49-50 📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ  103ለ

📌SN74HC and SN74LS logic families ♦️The SN74HC and SN74LS families are both popular 7400-series logic families, but they differ in their underlying technology and characteristics. ✨SN74HC (CMOS): ♦️Technology: CMOS (Complementary Metal-Oxide-Semiconductor). ♦️Power Consumption: Lower than SN74LS, making it suitable for battery-powered applications ♦️Operating Voltage: Typically 2V to 6V ♦️Switching Speed: Similar to SN74LS, around 15 nanoseconds ♦️Output Drive: ±7.8mA at 5V. ♦️Temperature Range: -40°C to +125°C ✨SN74LS (TTL): ♦️Technology: TTL (Transistor-Transistor Logic). ♦️Power Consumption: Higher than SN74HC ♦️Operating Voltage: Typically 5V, but some versions support 2V to 6V. ♦️Switching Speed: Similar to SN74HC, around 15 nanoseconds. ♦️Output Drive: Better drive capability than SN74HC in some cases ♦️Input Characteristics: Lower input impedance 📌Price Contact    📱0914-839754  @R0bel            📱09-50-04-49-50 📌 ኣድራሻችን፡ 4 ኪሎ: ቅድስት ስላሴ መንፈሳዊ ኮሌጅ ህንፃ፡ 1ኛ ፎቅ ቢ.ቁ  103ለ