Ich entwerfe Schaltkreise und PCB-Layouts, die bereit für jlcpcb und pcbway sind
Pakistan
150 Aufträge abgeschlossen
Mechatronik-Ingenieur, PCB-Designer
Level 2
Hat hohe Leistungskriterien erfüllt und verfügt über eine nachgewiesene Erfolgsbilanz bei der Erfüllung von Kundenerwartungen.
Schnelle Antwortzeit
Zeichnet sich durch besonders schnelle Antwortzeit aus.
Was andere an diesem Freelancer lieben
qxxq_studios

Deutschland
Excellent experience working with this seller on Fiverr! Communication was fast and professional throughout the whole project. They designed my PCB board exactly...
teebeecamx

Kanada
Usman was excellent when we originally engaged I provided him my requirements. He used his skills to determine an even better way to accomplish what I was looking...
vinschni

Deutschland
Excellent work on a complex BLE sensor PCB (nRF5340, BMP390, BQ24074 charger). Usman was responsive, iterated quickly across multiple revision rounds, and handled...
vinschni

Deutschland
We asked usman to change dc/dc, power supply on a already well done (by him) board to improve power efficiency and swap connector for programming. I did a outstanding job. Again.
argetwoof

Tschechien
I am very satisfied with the new updated version of my PCB. The work was professional, clear, and exceeded my expectations. Usman Rajj showed a deep understanding...
Über diesen Service
Willkommen bei meinem PCB-Design- Gig!
Ich entwerfe kundenspezifische, fertigungsfertige Leiterplatten, die Ihren spezifischen Anforderungen entsprechen. ( JLCPCB- kompatibel)
Überprüfen Sie mein Fachwissen zu:
YouTube: Rajj Engineering
LinkedIn: Muhammad Usman Rajj
Software:
⭐Kicad
⭐EasyEDA Pro
⭐EasyEDA-Standard
⭐Proteus
Kompetenz im Bereich Mikrocontroller:
- STM32
- ESP32
- Atmega
- Respbery Pi
- nRF
Drahtlose Technologien
⭐LoRaWAN, ⭐WLAN, ⭐BLE
Erfahrung mit Produkten mit geringem Stromverbrauch, Batterieladen, DC-DC-Aufwärts-/Abwärtsschaltungen mit Schaltungen mit geringem oder minimalem Rauschen.
PCB-Antennen:
- 433 MHz
- 868 MHz
- 915 MHz
- 2,4 GHz
- BLE-Antenne
- WLAN-Antenne
Meine Leistungen:
- Quelldateien
- Produktionsdateien
- 3D STEP-Dateien
- DXF-Datei
- Schematische Darstellung (PDF)
Ich verwende branchenübliche Designrichtlinien und -techniken, um leistungsstarke und optimierte PCB-Layouts zu erstellen, die auch kostengünstig sind.
Ich halte mich an die Standards von RoHs, CE und anderen, je nach Anforderungen.
Ich biete Ihnen günstige Preise und einen hochwertigen und schnellen Service, um sicherzustellen, dass Sie das beste Preis-Leistungs-Verhältnis erhalten. Kontaktieren Sie mich noch heute, um Ihr Projekt zu besprechen und zu erfahren, wie ich Ihnen helfen kann, Ihre Ideen in die Tat umzusetzen!
Danke schön.
Muhammad Usman
#PCB #Schaltungsdesign #PCB_design #usmanrajj
Mein Portfolio
Meine weiteren Dienstleistungen im Bereich Elektrotechnik
84 Bewertungen für diesen Service
| (81) | ||
| (3) | ||
| (0) | ||
| (0) | ||
| (0) |
Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
Sortieren nach:
Q 
qxxq_studios
Wiederkehrender Kunde

Deutschland
Excellent experience working with this seller on Fiverr! Communication was fast and professional throughout the whole project. They designed my PCB board exactly as requested and paid great attention to detail. The final result looks great, and all files were delivered properly and on time. I highly...
50 $-100 $
Preis
3 Tagen
Dauer
Hilfreich?T teebeecamx
Wiederkehrender Kunde

Kanada
Usman was excellent when we originally engaged I provided him my requirements. He used his skills to determine an even better way to accomplish what I was looking for. I really appreciated his skill level and he provided me all of the deliverables I had requested when the project started. This was my...
50 $-100 $
Preis
8 Tagen
Dauer
Hilfreich?V vinschni
Wiederkehrender Kunde

Deutschland
Excellent work on a complex BLE sensor PCB (nRF5340, BMP390, BQ24074 charger). Usman was responsive, iterated quickly across multiple revision rounds, and handled the IP agreement professionally. Layout quality is good and he integrated all feedback without friction. If i was unsure what may be th right...
50 $-100 $
Preis
12 Tagen
Dauer
Hilfreich?V vinschni
Wiederkehrender Kunde

Deutschland
We asked usman to change dc/dc, power supply on a already well done (by him) board to improve power efficiency and swap connector for programming. I did a outstanding job. Again.
600 $-800 $
Preis
9 Tagen
Dauer
Hilfreich?A argetwoof
Wiederkehrender Kunde

Tschechien
I am very satisfied with the new updated version of my PCB. The work was professional, clear, and exceeded my expectations. Usman Rajj showed a deep understanding of what I needed, communicated politely, and helped improve the design in a very useful way. I am excited to receive the PCB and test it....
100 $-200 $
Preis
8 Tagen
Dauer
Hilfreich?
84 Bewertungen für diesen Service
| (81) | ||
| (3) | ||
| (0) | ||
| (0) | ||
| (0) |
Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
Sortieren nach:
Q 
qxxq_studios
Wiederkehrender Kunde

Deutschland
Excellent experience working with this seller on Fiverr! Communication was fast and professional throughout the whole project. They designed my PCB board exactly as requested and paid great attention to detail. The final result looks great, and all files were delivered properly and on time. I highly...
50 $-100 $
Preis
3 Tagen
Dauer
Hilfreich?T teebeecamx
Wiederkehrender Kunde

Kanada
Usman was excellent when we originally engaged I provided him my requirements. He used his skills to determine an even better way to accomplish what I was looking for. I really appreciated his skill level and he provided me all of the deliverables I had requested when the project started. This was my...
50 $-100 $
Preis
8 Tagen
Dauer
Hilfreich?V vinschni
Wiederkehrender Kunde

Deutschland
Excellent work on a complex BLE sensor PCB (nRF5340, BMP390, BQ24074 charger). Usman was responsive, iterated quickly across multiple revision rounds, and handled the IP agreement professionally. Layout quality is good and he integrated all feedback without friction. If i was unsure what may be th right...
50 $-100 $
Preis
12 Tagen
Dauer
Hilfreich?V vinschni
Wiederkehrender Kunde

Deutschland
We asked usman to change dc/dc, power supply on a already well done (by him) board to improve power efficiency and swap connector for programming. I did a outstanding job. Again.
600 $-800 $
Preis
9 Tagen
Dauer
Hilfreich?A argetwoof
Wiederkehrender Kunde

Tschechien
I am very satisfied with the new updated version of my PCB. The work was professional, clear, and exceeded my expectations. Usman Rajj showed a deep understanding of what I needed, communicated politely, and helped improve the design in a very useful way. I am excited to receive the PCB and test it....
100 $-200 $
Preis
8 Tagen
Dauer
Hilfreich?

