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Fiverr Pro
Nederlands
$
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Ik ontwerp raspberry pi pcb, cm4 carrier board, esp32 pcb, nrf52 en stm32 hardware
Niveau 1
Voldoet aan bepaalde prestatiecriteria en toont een sterke potentie op de marktplaats.
Over deze dienst
Heb je een custom PCB nodig voor je Raspberry Pi, CM4 carrier board, ESP32, nRF52 of STM32 project?
Ik maak custom PCBs en embedded hardware voor IoT-apparaten, robotica, industriële automatisering, BLE-producten, sensorsystemen en elektronische controllers.
Van nieuwe schakelingen ontwikkelen tot bestaande boards aanpassen, ik help je om jouw wensen om te zetten in productieklare hardware.
Mijn diensten omvatten:
- Raspberry Pi en CM4 carrier boards
- ESP32 en ESP32-S3 boards
- nRF52 en nRF52840 BLE hardware
- STM32 microcontroller boards
- Custom IoT en sensor elektronica
- Schematische tekeningen maken en reviewen
- PCB layout, routing en componentplaatsing
- 2-laags, 4-laags en multilayer boards
- Stroombeheer en aarding
- USB, UART, SPI, I2C, CAN en Ethernet integratie
- Componentenselectie en BOM voorbereiding
- Pick-and-place bestanden voor assemblage
- 3D weergaven van de board en productiecontroles
- Bewerkbare KiCad of Altium Designer projectbestanden
Ik richt me op praktische componentplaatsing, betrouwbare verbindingen, maakbaarheid en jouw productwensen.
Neem contact met me op voordat je bestelt om de scope van je project, technische eisen en verwachte opleveringen te bespreken.
Mijn portfolio
Andere Elektrotechniek diensten die ik aanbied
Reviews
7 reviews van deze dienst
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| (0) |
Specificering van de beoordeling
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- Kwaliteit van de levering
- Waarde van de levering
Sorteer op
Meest relevant
T tinkernomad
Verenigde Staten
Roland designed a compact ESP32-based custom PCB for my project and worked through several schematic and layout revisions with me. He was responsive, professional, and provided the complete editable design and manufacturing package. A few BOM/CPL details required correction during the JLCPCB upload,...
US$ 200-US$ 400
Prijs
3 weken geleden
Looptijd
Nuttig?M 
mccoykev
Verenigde Staten
Lopende samenwerkingRoland did an exceptional job on my ESP32 project and exceeded my expectations. From the beginning, he demonstrated a clear understanding of my requirements and approached the project with professionalism and strong technical expertise. He delivered a clean, well-structured schematic and PCB layout in...
US$ 50
Prijs
12 dagen
Looptijd
Nuttig?S satzykish
India
Lopende samenwerkingHe is very good at what he does. Thank you for reviewing my PCB.
US$ 50-US$ 100
Prijs
4 dagen
Looptijd
Nuttig?B 
brandix1
Verenigde Staten
Great experience working on this project. I needed a custom ESP32 DevKit breakout PCB (relay drivers, I2C header, USB-C power), and the seller delivered exactly what I asked for, clear schematic, full component list, and good communication throughout. Delivered on time and within budget. Would work with again.
US$ 50
Prijs
8 dagen
Looptijd
Nuttig?M maddison98fsh
Verenigd Koninkrijk
Lopende samenwerkingWorking with Roland for a second time was never a regret. Once again, he's done an excellent job on our ESP32 dev board PCB design. Communication was clear from the start as usual, we discussed exactly what I needed before he sent a custom offer, so there were no surprises. He delivered a clean schematic...
US$ 50
Prijs
4 dagen
Looptijd
Nuttig?
Reviews
7 reviews van deze dienst
| (7) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
Sorteer op
Meest relevant
T tinkernomad
Verenigde Staten
Roland designed a compact ESP32-based custom PCB for my project and worked through several schematic and layout revisions with me. He was responsive, professional, and provided the complete editable design and manufacturing package. A few BOM/CPL details required correction during the JLCPCB upload,...
US$ 200-US$ 400
Prijs
3 weken geleden
Looptijd
Nuttig?M mccoykev
Verenigde Staten
Lopende samenwerkingRoland did an exceptional job on my ESP32 project and exceeded my expectations. From the beginning, he demonstrated a clear understanding of my requirements and approached the project with professionalism and strong technical expertise. He delivered a clean, well-structured schematic and PCB layout in...
US$ 50
Prijs
12 dagen
Looptijd
Nuttig?S satzykish
India
Lopende samenwerkingHe is very good at what he does. Thank you for reviewing my PCB.
US$ 50-US$ 100
Prijs
4 dagen
Looptijd
Nuttig?B brandix1
Verenigde Staten
Great experience working on this project. I needed a custom ESP32 DevKit breakout PCB (relay drivers, I2C header, USB-C power), and the seller delivered exactly what I asked for, clear schematic, full component list, and good communication throughout. Delivered on time and within budget. Would work with again.
US$ 50
Prijs
8 dagen
Looptijd
Nuttig?M maddison98fsh
Verenigd Koninkrijk
Lopende samenwerkingWorking with Roland for a second time was never a regret. Once again, he's done an excellent job on our ESP32 dev board PCB design. Communication was clear from the start as usual, we discussed exactly what I needed before he sent a custom offer, so there were no surprises. He delivered a clean schematic...
US$ 50
Prijs
4 dagen
Looptijd
Nuttig?
