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$5 USD/oră
Steagul PAKISTAN
mirpurkhas, pakistan
$5 USD/oră
Momentan, aici e ora 2:48 p.m.
S-a înregistrat pe februarie 18, 2020
0 Recomandări

Hamza K.

@hamza777star

 5,0 (3 recenzii)
1,8
1,8
100%
100%
$5 USD/oră
Steagul PAKISTAN
mirpurkhas, pakistan
$5 USD/oră
100 %
Proiecte finalizate
100 %
Conform bugetului
100 %
La timp
Indisponibil
Rata de angajare repetată

I'm an Electrical Engineer

I'm Hamza Khan, an Electrical and Electronical Engineer. I have been Designing electronical circuits and PCBs for more then 3 years. In this time I worked with different type of sensors and there modules, Arduino, PIC1F877A microcontroller IC, power conversion Circuits, SMPS and classical ac to dc convertors. Additionally I have 1 year of experience of working with Ki CAD, Proteaus, Altium and EasyEDA. "Client's satisfaction is my first priority"
Freelancer Electronics Engineers Pakistan
Vezi toate opțiunile pentru Electronics Engineers din Pakistan

Discută cu Hamza K. despre proiect

Conectează-te pentru a discuta pe chat despre detalii.

Portfoliu

10513244
5x7 dot Metrix display
10513232
A custom PCB design for a musician tool called footswitch. I designed a PCB for a ESP2866 custom board, It included deigning buck and boast convertors, custom footprints and reverse engineering w5500 shied and esp2866 board. Then I merged them all and at last I competed the project by designing a PCB and circuit for a board which can be programed and, can be runed and charged on POE, micro usb and a 18650 battery.
ESP2688 custom board Electric circuit and PCB Designing
A custom PCB design for a musician tool called footswitch. I designed a PCB for a ESP2866 custom board, It included deigning buck and boast convertors, custom footprints and reverse engineering w5500 shied and esp2866 board. Then I merged them all and at last I competed the project by designing a PCB and circuit for a board which can be programed and, can be runed and charged on POE, micro usb and a 18650 battery.
ESP2688 custom board Electric circuit and PCB Designing
A custom PCB design for a musician tool called footswitch. I designed a PCB for a ESP2866 custom board, It included deigning buck and boast convertors, custom footprints and reverse engineering w5500 shied and esp2866 board. Then I merged them all and at last I competed the project by designing a PCB and circuit for a board which can be programed and, can be runed and charged on POE, micro usb and a 18650 battery.
ESP2688 custom board Electric circuit and PCB Designing
A custom PCB design for a musician tool called footswitch. I designed a PCB for a ESP2866 custom board, It included deigning buck and boast convertors, custom footprints and reverse engineering w5500 shied and esp2866 board. Then I merged them all and at last I competed the project by designing a PCB and circuit for a board which can be programed and, can be runed and charged on POE, micro usb and a 18650 battery.
ESP2688 custom board Electric circuit and PCB Designing
10513229
My client wanted me to reverse engineer his circuit from pictures but ICs where not labeled and smd capacitor's values where unidentifiable so I made him a perfect alternative circuit, which was even batter then the original circuit. This circuit has 4 5mm LEDs and one SMD LED on the back side. He also gave a wonderful review no fiver
Rechargeable LED light
My client wanted me to reverse engineer his circuit from pictures but ICs where not labeled and smd capacitor's values where unidentifiable so I made him a perfect alternative circuit, which was even batter then the original circuit. This circuit has 4 5mm LEDs and one SMD LED on the back side. He also gave a wonderful review no fiver
Rechargeable LED light
10513224
In this project I designed a circuit , PCB and firmware. This can control the temperature of a medical incubator. It also has a built in timer, which turn a buzzer on when time is over. I completed this project in 7 Days. I also made a prototype. Specifications; Features: • Alarm with 0-60 minute counter with buzzer • Variable counter counts • Temperature sensitivity (LM35) • Variable triggering temperature • Display showing current temperature, temperature limit and Remaining time • Display custom data on startup • Status LED to show Relay status Methodology: 1 Device boots and displays some company text or branding 2 User inputs the maximum temperature limit 3 User sets time (Once timer counts are finished, device will turn the buzzer on) 4 Micro controller continuously measures the temperature and when temperature reaches the user entered temperature, it turn the relay off. Then, when temperature drops down the user input temperature it again turns the relay on. 5 Display will b
Medical test tube heater
In this project I designed a circuit , PCB and firmware. This can control the temperature of a medical incubator. It also has a built in timer, which turn a buzzer on when time is over. I completed this project in 7 Days. I also made a prototype. Specifications; Features: • Alarm with 0-60 minute counter with buzzer • Variable counter counts • Temperature sensitivity (LM35) • Variable triggering temperature • Display showing current temperature, temperature limit and Remaining time • Display custom data on startup • Status LED to show Relay status Methodology: 1 Device boots and displays some company text or branding 2 User inputs the maximum temperature limit 3 User sets time (Once timer counts are finished, device will turn the buzzer on) 4 Micro controller continuously measures the temperature and when temperature reaches the user entered temperature, it turn the relay off. Then, when temperature drops down the user input temperature it again turns the relay on. 5 Display will b
Medical test tube heater
In this project I designed a circuit , PCB and firmware. This can control the temperature of a medical incubator. It also has a built in timer, which turn a buzzer on when time is over. I completed this project in 7 Days. I also made a prototype. Specifications; Features: • Alarm with 0-60 minute counter with buzzer • Variable counter counts • Temperature sensitivity (LM35) • Variable triggering temperature • Display showing current temperature, temperature limit and Remaining time • Display custom data on startup • Status LED to show Relay status Methodology: 1 Device boots and displays some company text or branding 2 User inputs the maximum temperature limit 3 User sets time (Once timer counts are finished, device will turn the buzzer on) 4 Micro controller continuously measures the temperature and when temperature reaches the user entered temperature, it turn the relay off. Then, when temperature drops down the user input temperature it again turns the relay on. 5 Display will b
Medical test tube heater
10513207
In this project I design rain prove drone dock for an Indonesian client on fiver. This drone dock is an automatic IOT controlled device. It has a sliding plate which slides when stepper motor is turned on my raspberry pi which is then controlled by MQTT server. It also has ventilation fans to cool down the drone after a flight, these fans are also controlled by Raspberry pi
Custom DIJ Drone Dock
In this project I design rain prove drone dock for an Indonesian client on fiver. This drone dock is an automatic IOT controlled device. It has a sliding plate which slides when stepper motor is turned on my raspberry pi which is then controlled by MQTT server. It also has ventilation fans to cool down the drone after a flight, these fans are also controlled by Raspberry pi
Custom DIJ Drone Dock
In this project I design rain prove drone dock for an Indonesian client on fiver. This drone dock is an automatic IOT controlled device. It has a sliding plate which slides when stepper motor is turned on my raspberry pi which is then controlled by MQTT server. It also has ventilation fans to cool down the drone after a flight, these fans are also controlled by Raspberry pi
Custom DIJ Drone Dock
10513195
In this project I designed an ESP based circuit which has charging system (type c) and has multiple sensors onboard. The sensors included are GPS, Gyroscope and heart rate sensore.
costum esp board with sensors
In this project I designed an ESP based circuit which has charging system (type c) and has multiple sensors onboard. The sensors included are GPS, Gyroscope and heart rate sensore.
costum esp board with sensors
10513244
5x7 dot Metrix display
10513232
A custom PCB design for a musician tool called footswitch. I designed a PCB for a ESP2866 custom board, It included deigning buck and boast convertors, custom footprints and reverse engineering w5500 shied and esp2866 board. Then I merged them all and at last I competed the project by designing a PCB and circuit for a board which can be programed and, can be runed and charged on POE, micro usb and a 18650 battery.
ESP2688 custom board Electric circuit and PCB Designing
A custom PCB design for a musician tool called footswitch. I designed a PCB for a ESP2866 custom board, It included deigning buck and boast convertors, custom footprints and reverse engineering w5500 shied and esp2866 board. Then I merged them all and at last I competed the project by designing a PCB and circuit for a board which can be programed and, can be runed and charged on POE, micro usb and a 18650 battery.
ESP2688 custom board Electric circuit and PCB Designing
A custom PCB design for a musician tool called footswitch. I designed a PCB for a ESP2866 custom board, It included deigning buck and boast convertors, custom footprints and reverse engineering w5500 shied and esp2866 board. Then I merged them all and at last I competed the project by designing a PCB and circuit for a board which can be programed and, can be runed and charged on POE, micro usb and a 18650 battery.
ESP2688 custom board Electric circuit and PCB Designing
A custom PCB design for a musician tool called footswitch. I designed a PCB for a ESP2866 custom board, It included deigning buck and boast convertors, custom footprints and reverse engineering w5500 shied and esp2866 board. Then I merged them all and at last I competed the project by designing a PCB and circuit for a board which can be programed and, can be runed and charged on POE, micro usb and a 18650 battery.
ESP2688 custom board Electric circuit and PCB Designing
10513229
My client wanted me to reverse engineer his circuit from pictures but ICs where not labeled and smd capacitor's values where unidentifiable so I made him a perfect alternative circuit, which was even batter then the original circuit. This circuit has 4 5mm LEDs and one SMD LED on the back side. He also gave a wonderful review no fiver
Rechargeable LED light
My client wanted me to reverse engineer his circuit from pictures but ICs where not labeled and smd capacitor's values where unidentifiable so I made him a perfect alternative circuit, which was even batter then the original circuit. This circuit has 4 5mm LEDs and one SMD LED on the back side. He also gave a wonderful review no fiver
Rechargeable LED light
10513224
In this project I designed a circuit , PCB and firmware. This can control the temperature of a medical incubator. It also has a built in timer, which turn a buzzer on when time is over. I completed this project in 7 Days. I also made a prototype. Specifications; Features: • Alarm with 0-60 minute counter with buzzer • Variable counter counts • Temperature sensitivity (LM35) • Variable triggering temperature • Display showing current temperature, temperature limit and Remaining time • Display custom data on startup • Status LED to show Relay status Methodology: 1 Device boots and displays some company text or branding 2 User inputs the maximum temperature limit 3 User sets time (Once timer counts are finished, device will turn the buzzer on) 4 Micro controller continuously measures the temperature and when temperature reaches the user entered temperature, it turn the relay off. Then, when temperature drops down the user input temperature it again turns the relay on. 5 Display will b
Medical test tube heater
In this project I designed a circuit , PCB and firmware. This can control the temperature of a medical incubator. It also has a built in timer, which turn a buzzer on when time is over. I completed this project in 7 Days. I also made a prototype. Specifications; Features: • Alarm with 0-60 minute counter with buzzer • Variable counter counts • Temperature sensitivity (LM35) • Variable triggering temperature • Display showing current temperature, temperature limit and Remaining time • Display custom data on startup • Status LED to show Relay status Methodology: 1 Device boots and displays some company text or branding 2 User inputs the maximum temperature limit 3 User sets time (Once timer counts are finished, device will turn the buzzer on) 4 Micro controller continuously measures the temperature and when temperature reaches the user entered temperature, it turn the relay off. Then, when temperature drops down the user input temperature it again turns the relay on. 5 Display will b
Medical test tube heater
In this project I designed a circuit , PCB and firmware. This can control the temperature of a medical incubator. It also has a built in timer, which turn a buzzer on when time is over. I completed this project in 7 Days. I also made a prototype. Specifications; Features: • Alarm with 0-60 minute counter with buzzer • Variable counter counts • Temperature sensitivity (LM35) • Variable triggering temperature • Display showing current temperature, temperature limit and Remaining time • Display custom data on startup • Status LED to show Relay status Methodology: 1 Device boots and displays some company text or branding 2 User inputs the maximum temperature limit 3 User sets time (Once timer counts are finished, device will turn the buzzer on) 4 Micro controller continuously measures the temperature and when temperature reaches the user entered temperature, it turn the relay off. Then, when temperature drops down the user input temperature it again turns the relay on. 5 Display will b
Medical test tube heater
10513207
In this project I design rain prove drone dock for an Indonesian client on fiver. This drone dock is an automatic IOT controlled device. It has a sliding plate which slides when stepper motor is turned on my raspberry pi which is then controlled by MQTT server. It also has ventilation fans to cool down the drone after a flight, these fans are also controlled by Raspberry pi
Custom DIJ Drone Dock
In this project I design rain prove drone dock for an Indonesian client on fiver. This drone dock is an automatic IOT controlled device. It has a sliding plate which slides when stepper motor is turned on my raspberry pi which is then controlled by MQTT server. It also has ventilation fans to cool down the drone after a flight, these fans are also controlled by Raspberry pi
Custom DIJ Drone Dock
In this project I design rain prove drone dock for an Indonesian client on fiver. This drone dock is an automatic IOT controlled device. It has a sliding plate which slides when stepper motor is turned on my raspberry pi which is then controlled by MQTT server. It also has ventilation fans to cool down the drone after a flight, these fans are also controlled by Raspberry pi
Custom DIJ Drone Dock
10513195
In this project I designed an ESP based circuit which has charging system (type c) and has multiple sensors onboard. The sensors included are GPS, Gyroscope and heart rate sensore.
costum esp board with sensors
In this project I designed an ESP based circuit which has charging system (type c) and has multiple sensors onboard. The sensors included are GPS, Gyroscope and heart rate sensore.
costum esp board with sensors

Recenzii

Modificările au fost salvate
Se afișează 1 – 3 din 3 recenzii
Filtrează recenziile în funcție de:
5,0
$10,00 USD
I2C Led controller
Provided the work quickly.
Electronics
Electrical Engineering
PCB Layout
Arduino
+ încă 1
D
Steagul Francois G.
@designdashtronix
•
2 ani în urmă
5,0
$44,00 USD
Power button on/off delay schematic
Good engineer, Well experienced and creative. Thanks
Electronics
Microcontroller
Circuit Design
Avatarul utilizatorului
Steagul Shengming S.
@ptgengineer
•
3 ani în urmă
5,0
₹500,00 INR
Gigabit POE Injector Schematic and PCB design
Hamza Is expert, professional and very patient to work with as well. , he worked tirelessly to resolve my issue for me. Happy to give you more project thanks.
Circuit Design
Electrical Engineering
Electronics
Microcontroller
PCB Layout
Avatarul utilizatorului
Steagul Akil P.
@akil9399
•
3 ani în urmă

Experiență

Engineer

HK
ian. 2018 - aug. 2020 (2 ani, 7 luni)
experience is mentioned in the bio

Educație

BSEE

Air University, Pakistan 2017 – 2021
(4 ani)

Discută cu Hamza K. despre proiect

Conectează-te pentru a discuta pe chat despre detalii.

Verificări

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Conectat(ă) prin Facebook

Certificări

preferredfreelancer-1.png Preferred Freelancer Program SLA 1 92%

Cele mai bune aptitudini

Electronics 3
Circuit Design 3
Electrical Engineering 2
PCB Layout 2
Arduino 1

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