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Pathum Jeewantha D.

@ElectrixLab

5,0
2
1,9
1,9
100%

Expert PCB Design and Firmware Development

$5 USD / hora
・
Bandera de
Sri Lanka (11:31 p. m.)
・
Se unió el agosto 25, 2024
$5 USD / hora
・
I offer professional PCB design and firmware development services with extensive experience in using Altium Designer and STM32 Cube IDE. Whether you need custom PCB layouts or robust firmware solutions, I provide end-to-end support, from schematic capture to prototype testing. My goal is to deliver high-quality, reliable designs tailored to meet your specific requirements. Let’s bring your electronics project to life with precision and efficiency!
Verificaciones
A tiempo
100 %
Dentro del presupuesto
100 %
Aceptar tarifa
100 %
Freelancer Electronics Engineers Sri Lanka
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Portafolio

Portafolio

12235093
Embedded system project—a simple yet effective 500KHz oscilloscope using the STM32f103cbt8 MCU! ? Features: SET Button: Access a menu for additional settings Up/Down Buttons: Adjust selected parameters Hold Button: Freeze the signal for analysis AC/DC Switch: Select input signal type Real-time display of Amplitude and Sweep Duration! This project offers a fantastic hands-on approach to signal analysis, PCB design, and firmware development. ? Tools Used: Altium Designer for PCB STM32 CubeIDE for firmware development
500KHz Oscilloscope with STM32 and Altium Designer
Embedded system project—a simple yet effective 500KHz oscilloscope using the STM32f103cbt8 MCU! ? Features: SET Button: Access a menu for additional settings Up/Down Buttons: Adjust selected parameters Hold Button: Freeze the signal for analysis AC/DC Switch: Select input signal type Real-time display of Amplitude and Sweep Duration! This project offers a fantastic hands-on approach to signal analysis, PCB design, and firmware development. ? Tools Used: Altium Designer for PCB STM32 CubeIDE for firmware development
500KHz Oscilloscope with STM32 and Altium Designer
12235092
I have designed a custom HAT for the Orange Pi Zero 2W, incorporating a SIM7080G module, a GPS module, and a 52-pin PCI connector. The PCB was developed using Altium Designer, ensuring high-quality layout and performance. To enhance functionality, I added an extra antenna port for both the GSM and GPS modules and included a backup capacitor to ensure continuity for the GPS module's real-time clock. My design also supports a 5 to 12V power input and provides a lithium battery input for added flexibility. I am proficient in handling microcontrollers and GSM modules like the SIM7080G, ensuring that the design meets the required standards.
HAT Design for Orange Pi Zero 2W with SIM7080G & GPS Module
I have designed a custom HAT for the Orange Pi Zero 2W, incorporating a SIM7080G module, a GPS module, and a 52-pin PCI connector. The PCB was developed using Altium Designer, ensuring high-quality layout and performance. To enhance functionality, I added an extra antenna port for both the GSM and GPS modules and included a backup capacitor to ensure continuity for the GPS module's real-time clock. My design also supports a 5 to 12V power input and provides a lithium battery input for added flexibility. I am proficient in handling microcontrollers and GSM modules like the SIM7080G, ensuring that the design meets the required standards.
HAT Design for Orange Pi Zero 2W with SIM7080G & GPS Module
12235093
Embedded system project—a simple yet effective 500KHz oscilloscope using the STM32f103cbt8 MCU! ? Features: SET Button: Access a menu for additional settings Up/Down Buttons: Adjust selected parameters Hold Button: Freeze the signal for analysis AC/DC Switch: Select input signal type Real-time display of Amplitude and Sweep Duration! This project offers a fantastic hands-on approach to signal analysis, PCB design, and firmware development. ? Tools Used: Altium Designer for PCB STM32 CubeIDE for firmware development
500KHz Oscilloscope with STM32 and Altium Designer
Embedded system project—a simple yet effective 500KHz oscilloscope using the STM32f103cbt8 MCU! ? Features: SET Button: Access a menu for additional settings Up/Down Buttons: Adjust selected parameters Hold Button: Freeze the signal for analysis AC/DC Switch: Select input signal type Real-time display of Amplitude and Sweep Duration! This project offers a fantastic hands-on approach to signal analysis, PCB design, and firmware development. ? Tools Used: Altium Designer for PCB STM32 CubeIDE for firmware development
500KHz Oscilloscope with STM32 and Altium Designer
12235092
I have designed a custom HAT for the Orange Pi Zero 2W, incorporating a SIM7080G module, a GPS module, and a 52-pin PCI connector. The PCB was developed using Altium Designer, ensuring high-quality layout and performance. To enhance functionality, I added an extra antenna port for both the GSM and GPS modules and included a backup capacitor to ensure continuity for the GPS module's real-time clock. My design also supports a 5 to 12V power input and provides a lithium battery input for added flexibility. I am proficient in handling microcontrollers and GSM modules like the SIM7080G, ensuring that the design meets the required standards.
HAT Design for Orange Pi Zero 2W with SIM7080G & GPS Module
I have designed a custom HAT for the Orange Pi Zero 2W, incorporating a SIM7080G module, a GPS module, and a 52-pin PCI connector. The PCB was developed using Altium Designer, ensuring high-quality layout and performance. To enhance functionality, I added an extra antenna port for both the GSM and GPS modules and included a backup capacitor to ensure continuity for the GPS module's real-time clock. My design also supports a 5 to 12V power input and provides a lithium battery input for added flexibility. I am proficient in handling microcontrollers and GSM modules like the SIM7080G, ensuring that the design meets the required standards.
HAT Design for Orange Pi Zero 2W with SIM7080G & GPS Module
Cambios guardados
5.0 · 2 Reviews
Opiniones
Avatar del usuario
Scoreboard Transition: Arduino to Raspberry Pi • £50 GBP
Worked with me patiently to make the electronic part which was not working as expected and did more than what he promised wonderful character to work with. Very talented will work with him in the future. Highly recommend Pathum.
Shavignan S.
@shavignan
•
Bandera de
college street, United Kingdom
•
hace 15 días
Compartir
V
PCB Layout Adjustments • £20 GBP
Pathum worked very hard and communicated well to get my work finished on time and budget. I will hire him again.
Vinil G.
@vinilg
•
Bandera de
Ilford, Essex, United Kingdom
•
hace 1 mes
Compartir
Experiencia
Electronic Engineer
sept, 2023 - Presente
•
1 año, 4 meses
Vega Innovations
sept, 2023 - Presente
•
1 año, 4 meses
No Description Provided
sept, 2023 - Presente
•
1 año, 4 meses
Educación
South Eastern University of Sri Lanka
2018 - 2023
•
5 años
BSc Eng. (Hons) in Electrical & Electronics Engineering
Bandera de
Sri Lanka
2018 - 2023
•
5 años
Calificaciones
Electronic Design Automation
2024
Synopsys
Participated in the IEEE YP Y2NPro EDA Workshop Series! Explored chip design intricacies, joined practical sessions with Synopsys tools (VCS, VERDI, CDC), and embraced machine learning in EDA. Highlights include insights from Accelr and Synopsys on emerging tech and industry challenges.
2024
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