[CALL FOR APPLICATIONS]
Have you applied to #OrangeSummerChallenge Ethiopia ? It is both a competition and a 3-months internship program (July-September 2021) dedicated to students and young graduates. Through mentoring, training, finciancial and technical support, Orange, Google, Sisley & Paprec, offer young people the opportunity to turn their innovative ideas into real projects!
To find out more and apply before June 14th, 2021: https://bit.ly/2TbzPLX
Have you applied to #OrangeSummerChallenge Ethiopia ? It is both a competition and a 3-months internship program (July-September 2021) dedicated to students and young graduates. Through mentoring, training, finciancial and technical support, Orange, Google, Sisley & Paprec, offer young people the opportunity to turn their innovative ideas into real projects!
To find out more and apply before June 14th, 2021: https://bit.ly/2TbzPLX
L293D Motor Driver/Stepper/Servo Shield for Arduino
- It has 2 connections for 5v servos connected to the arduino's high-resolution dedicated timer.
- Its 4 h-bridges and l293d chipset provide 0. 6a per bridge.
- It comes with thermal shutdown protection and internal kickback protection diodes.
- It can run motors on 4. 5vdc to 25vdc.
- It provides up to 4 bi-directional dc motors with individual 8-bit speed selection with single coil, double coil or interleaved stepping.
Price 1250 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347/0924468599/0923522790
VECTOR FOUR ENGINEERING
- It has 2 connections for 5v servos connected to the arduino's high-resolution dedicated timer.
- Its 4 h-bridges and l293d chipset provide 0. 6a per bridge.
- It comes with thermal shutdown protection and internal kickback protection diodes.
- It can run motors on 4. 5vdc to 25vdc.
- It provides up to 4 bi-directional dc motors with individual 8-bit speed selection with single coil, double coil or interleaved stepping.
Price 1250 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347/0924468599/0923522790
VECTOR FOUR ENGINEERING
L293d MOTOR DRIVER
- Wide Supply-Voltage Range: 4.5 V to 36 V
- Separate Input-Logic Supply
- Internal ESD Protection
- High-Noise-Immunity Inputs
- Output Current 600 mA Per Channel
- Peak Output Current 1.2 A Per Channel
- Output Clamp Diodes for Inductive Transient Suppression
- Operation Temperature 0ยฐC to 70ยฐC.
- Automatic thermal shutdown is available
Price 350 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347/0924468599/0923522790
VECTOR FOUR ENGINEERING
- Wide Supply-Voltage Range: 4.5 V to 36 V
- Separate Input-Logic Supply
- Internal ESD Protection
- High-Noise-Immunity Inputs
- Output Current 600 mA Per Channel
- Peak Output Current 1.2 A Per Channel
- Output Clamp Diodes for Inductive Transient Suppression
- Operation Temperature 0ยฐC to 70ยฐC.
- Automatic thermal shutdown is available
Price 350 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347/0924468599/0923522790
VECTOR FOUR ENGINEERING
https://vm.tiktok.com/ZMeG27xGt/
yidnek wonine on TikTok
@yidnek_23 1612 Followers, 754 Following, 7189 Likes - Watch awesome short videos created by yidnek wonine
designed products
1 prosthetic arm
2 car fingerprint
3.3d printed designs
4 customising cars and motorbikes
yidnek wonine on TikTok
@yidnek_23 1612 Followers, 754 Following, 7189 Likes - Watch awesome short videos created by yidnek wonine
designed products
1 prosthetic arm
2 car fingerprint
3.3d printed designs
4 customising cars and motorbikes
Forwarded from DIY projects (arduino) (Niko)
project title : ATS and UPS monitoring system for BTS
join join join๐๐๐๐
@thesisprojects
for more help..๐๐๐
@niko12
arduino code ๐๐๐๐
join join join๐๐๐๐
@thesisprojects
for more help..๐๐๐
@niko12
arduino code ๐๐๐๐
0.2,0.3 and 0.5mm 3D Printer Extruder Nozzle
Material: Brass
Quantity: 1 pc
Length: 12mm
Screw thread: M6
Caliber: 0.2mm, 0.3mm, 0.5mm
Price 100 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347/0924468599/0923522790
VECTOR FOUR ENGINEERING
Material: Brass
Quantity: 1 pc
Length: 12mm
Screw thread: M6
Caliber: 0.2mm, 0.3mm, 0.5mm
Price 100 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347/0924468599/0923522790
VECTOR FOUR ENGINEERING
3D Printing Service
Printed at VECTOR FOUR ENGINEERING
Printed by Omar
The Original file was an MRI image of a human Skull with a medical problem. We converted that image to a 3D model/STL format. We changed the soft copy of the image to a real 3D printed model.
Printing Period 14Hrs
Color Silver
Material PLA Filament
weight 152 gram
https://vector4engineering.com
0922787347/0924468599
VECTOR FOUR ENGINEERING
Printed at VECTOR FOUR ENGINEERING
Printed by Omar
The Original file was an MRI image of a human Skull with a medical problem. We converted that image to a 3D model/STL format. We changed the soft copy of the image to a real 3D printed model.
Printing Period 14Hrs
Color Silver
Material PLA Filament
weight 152 gram
https://vector4engineering.com
0922787347/0924468599
VECTOR FOUR ENGINEERING
แ แกแแณ แจแฎแฆแฒแญแต แฅแ แดแญแแแ แแแจแ แจ แฅแแ แ แแชแซ แขแแฝแฌแฒแญ แแญ แ แแฐแฃแ แญ แแฐแแชแแฝ แจ
แฐแ แชแฐ แฅแตแจ แแแ แซ แจแแแญ แจแ แแต แแ แแ แจแแญแญแพแ แตแแ แ แ แแแ แทแแกแก
แแแแแแฅ แแตแแแ แชแซแแ แญแ แแ แแญแ แ +251911450969 แญแฐแแแกแก
https://forms.gle/TQofHeHnMgGR4QSj7
Abugida Robotics Technology Center has organized a one day free workshop training in partnership with bloom Africa Initiative for grade 5 to grade 12 students that will be open from July 5 - July 10. Students can register using the above google form link or call +251911450969 for further information.
#4.0TECHNOLOGY #STEM #ROBOTICS #CODING
#Empowering the next generation
แฐแ แชแฐ แฅแตแจ แแแ แซ แจแแแญ แจแ แแต แแ แแ แจแแญแญแพแ แตแแ แ แ แแแ แทแแกแก
แแแแแแฅ แแตแแแ แชแซแแ แญแ แแ แแญแ แ +251911450969 แญแฐแแแกแก
https://forms.gle/TQofHeHnMgGR4QSj7
Abugida Robotics Technology Center has organized a one day free workshop training in partnership with bloom Africa Initiative for grade 5 to grade 12 students that will be open from July 5 - July 10. Students can register using the above google form link or call +251911450969 for further information.
#4.0TECHNOLOGY #STEM #ROBOTICS #CODING
#Empowering the next generation
Universal Li-ion Charger
Model - MP-847A Multiple power
Input - 100-240VAC 50/60Hz
Output - 4.2V DC 300mA
- Charges lithium batteries 18650, 17670, 18490, 17500, 16340, 17335, 14430, 14500, 10440...
- Doesn't charge if battery polarity is reversed.
Price 1200 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347/0924468599/0923522790
VECTOR FOUR ENGINEERING
Model - MP-847A Multiple power
Input - 100-240VAC 50/60Hz
Output - 4.2V DC 300mA
- Charges lithium batteries 18650, 17670, 18490, 17500, 16340, 17335, 14430, 14500, 10440...
- Doesn't charge if battery polarity is reversed.
Price 1200 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347/0924468599/0923522790
VECTOR FOUR ENGINEERING
JAKEMY 47 in 1 TOOLKIT
Model- JM-8146
Accessories - Magnetic non-slip handle, tin scraper made of memory metal, 1/4 strong magnetic extension bar, 1/4 ratchet handle, 30 degree knife, 1/4 transfer to H4 extension bar, curved tips tweezer, prying screwdriver bits, diagonal pliers, suction cup, plastic opening tool, sim card eject pin.
Screwdriver bits model - H4*45mm set, H6.3*25mm set , H4 sockets set.
Price 3750 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347/0924468599/0923522790
VECTOR FOUR ENGINEERING
Model- JM-8146
Accessories - Magnetic non-slip handle, tin scraper made of memory metal, 1/4 strong magnetic extension bar, 1/4 ratchet handle, 30 degree knife, 1/4 transfer to H4 extension bar, curved tips tweezer, prying screwdriver bits, diagonal pliers, suction cup, plastic opening tool, sim card eject pin.
Screwdriver bits model - H4*45mm set, H6.3*25mm set , H4 sockets set.
Price 3750 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347/0924468599/0923522790
VECTOR FOUR ENGINEERING
STM32F407 discovery board
- It comprises of thirty two-bit central processing unit having a core of Cortex M4.
- It has a flash memory of one megabytes.
- It contains one ninety-two kilobytes static ram with the sixty-four-kilo byte core coupled memory.
- There are some additional memories units exits in it which are compact flash, NAND, NOR, SRAM.
- There is a voltage range of operating volts is 1.8 to 3.6 volts.
- Four USART, two UART three SPI, and two CAN interfacing can be done through this module.
- It uses a thirty two-kilo hertz oscillator to calibrate the RTC module.
- It has an inner thirty-two-kilo hertz calibrated RC module.
- It can be operated in three modes, stand, sleep, and standby.
- There are two digital to analog converter of twelve bits it has.
Price 5500 birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 @Kase / 0924468599 Haben
VECTOR FOUR ENGINEERING
- It comprises of thirty two-bit central processing unit having a core of Cortex M4.
- It has a flash memory of one megabytes.
- It contains one ninety-two kilobytes static ram with the sixty-four-kilo byte core coupled memory.
- There are some additional memories units exits in it which are compact flash, NAND, NOR, SRAM.
- There is a voltage range of operating volts is 1.8 to 3.6 volts.
- Four USART, two UART three SPI, and two CAN interfacing can be done through this module.
- It uses a thirty two-kilo hertz oscillator to calibrate the RTC module.
- It has an inner thirty-two-kilo hertz calibrated RC module.
- It can be operated in three modes, stand, sleep, and standby.
- There are two digital to analog converter of twelve bits it has.
Price 5500 birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 @Kase / 0924468599 Haben
VECTOR FOUR ENGINEERING
Q100/FSQ100 PWM Controller
- FSQ100 consists of an integrated Pulse Width Modulator (PWM) and SenseFET, specifically designed for high-performance, off-line, Switch-Mode Power Supplies (SMPS) with minimal external components.
- This device is an integrated high-voltage power switching regulator that combines a VDMOS SenseFET with a voltage mode PWM control block. The integrated PWM controller features include a fixed oscillator, Under-Voltage Lockout (UVLO) protection, Leading Edge Blanking (LEB), an optimized gate turn-on/turn-off driver, Thermal Shutdown (TSD) protection, and temperature-compensated precision-current sources for loop compensation and fault protection circuitry.
Price 50 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
๐0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- FSQ100 consists of an integrated Pulse Width Modulator (PWM) and SenseFET, specifically designed for high-performance, off-line, Switch-Mode Power Supplies (SMPS) with minimal external components.
- This device is an integrated high-voltage power switching regulator that combines a VDMOS SenseFET with a voltage mode PWM control block. The integrated PWM controller features include a fixed oscillator, Under-Voltage Lockout (UVLO) protection, Leading Edge Blanking (LEB), an optimized gate turn-on/turn-off driver, Thermal Shutdown (TSD) protection, and temperature-compensated precision-current sources for loop compensation and fault protection circuitry.
Price 50 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
๐0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
Vector Four Enginnering/Arduino Shop/ Electronics Supermarket
DC-DC Step Down Mini-360 Adjustable (Peak 3A) Voltage Regulator Module Buck Converter. Specifications: Module Properties: Non-isolated Buck Rectification: Synchronous Rectification Input Voltage: DC 4.75 - 23V Output Voltage: DC 1.0 - 17Vโฆ
DC-DC Step Down Mini-360 Adjustable (Peak 3A) Voltage Regulator Module Buck Converter.
Specifications:
Module Properties: Non-isolated Buck
Rectification: Synchronous Rectification
Input Voltage: DC 4.75 - 23V
Output Voltage: DC 1.0 - 17V
Output Current: Rated current 1.8A (Peak 3A Max)
Conversion efficiency: 96% Max.
Switching Frequency: 340KHz
Output Ripple: 30mV (no-load)
Load regulation: ยฑ0.5%
Voltage regulation: ยฑ2.5%
Operating temperature: Industrial grade -40 to +85ยฐC
Size: 17mm * 11mm * 3.8mm (L * W * H)
Price 450 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
๐ 0922787347 KASE/0924468599 HABEN
VECTOR FOUR ENGINEERING
https://vector4engineering.com/product/mini-360-dc-dc-buck-converter/
Specifications:
Module Properties: Non-isolated Buck
Rectification: Synchronous Rectification
Input Voltage: DC 4.75 - 23V
Output Voltage: DC 1.0 - 17V
Output Current: Rated current 1.8A (Peak 3A Max)
Conversion efficiency: 96% Max.
Switching Frequency: 340KHz
Output Ripple: 30mV (no-load)
Load regulation: ยฑ0.5%
Voltage regulation: ยฑ2.5%
Operating temperature: Industrial grade -40 to +85ยฐC
Size: 17mm * 11mm * 3.8mm (L * W * H)
Price 450 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
๐ 0922787347 KASE/0924468599 HABEN
VECTOR FOUR ENGINEERING
https://vector4engineering.com/product/mini-360-dc-dc-buck-converter/
DD7818TA 3.3V/12V DC-DC Buck Converter
- Input Voltage: DC 10-80V
- Output Voltage: DC 3.3V/12V
- Maximum Current: 2.1A
- Small size, stable performance and high reliability.
- Support for input setback polarity protection and TVS over voltage protection.
- Operates at 100KHz with a maximum conversion efficiency of 93%
Price 500 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
https://vector4engineering.com/product/dd7818ta-3-3v-12v-dc-dc-buck-converter/
- Input Voltage: DC 10-80V
- Output Voltage: DC 3.3V/12V
- Maximum Current: 2.1A
- Small size, stable performance and high reliability.
- Support for input setback polarity protection and TVS over voltage protection.
- Operates at 100KHz with a maximum conversion efficiency of 93%
Price 500 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
https://vector4engineering.com/product/dd7818ta-3-3v-12v-dc-dc-buck-converter/