Usaré esp32, stm32, nrf52, arduino para lora, ble, wifi ble mesh, wifi mesh, zigbee

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Benjeremie
4.8
4.8

Vietnam

Hablo Inglés, Japonés

171 pedidos completados

Ingeniero de sistemas embebidos, desarrollo de firmware y software

¡Saludos! Soy Ben, un experto en hardware y firmware con más de 10 años de experiencia en diseñar hardware, programar sistemas embebidos y desarrollar soluciones de software de alto rendimiento. Me es...
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Nivel 2

Ha cumplido con los criterios de alto rendimiento y tiene un historial comprobado de cumplimiento de las expectativas de los clientes.

Con alta capacidad de respuesta

Conocido por sus respuestas excepcionalmente rápidas

Qué le encantó a la gente de este freelancer

christiangondor
DE

Alemania

5
5

Excellent PCB design support and very reliable communication. Ben delivered a complete and well-structured hardware design package including schematic, PCB...

|
ak_65_ch
US

Estados Unidos

5
5

Excellent work and delivered all the parts of the project I requested. The team also gave me the special attention I asked for, since I was not well-versed...

|
bd0r1n
RO

Rumanía

5
5

Benjeremie did an outstanding job in Electronics Engineering—his professionalism and thorough documentation exceeded my expectations. Working with him was a...

|
takeko_
US

Estados Unidos

5
5

Working with Innotech was an exceptional experience! Their professionalism and attention to detail were top-notch, and the documentation provided was impeccable....

|
samashfo
GB

Reino Unido

5
5

Innotech truly EXCEEDED expectations! Their work was flawless and well-documented, and their politeness and cooperation made the project a breeze. Highly recommend working with them again! 👏

|
Acerca de este Servicio

DISEÑO DE HARDWARE ELECTRÓNICO:

  • SCH: Analógico, Digital, RF (WiFI, 3G/LTE, GPS, etc.), Electrónica de potencia;
  • Disposición de PCB: 1 a 12 capas, posible alta densidad.
  • CAD eléctrico: Altium Designer, Kicad.
  • Sistemas complejos basados en diferentes SoC con interfaces de alta velocidad (DDR3, DDR4, PCIe, SATA, Gigabit Ethernet, POE)
  • Proyectos IoT, Sistemas Smart-home + Dispositivos periféricos de ordenador (USB, RS-232, RS485).


FIRMWARE:

  • Firmware de MCU en C/C++: MicroPython, ESP32, STM8, STM32, Arduino, NRF52, EFR32
  • Bluetooth Mesh, BLE, ZigBee, UWB, NB-IoT, 4G-LTE, Wifi Mesh, Lora, NFC,.....


A continuación se muestran algunos ejemplos de proyectos integrados en los que puedo ayudarle:

  • Red inalámbrica BLE y BLE Mesh utilizando ESP32, NRF52.
  • Malla wifi con ESP32
  • Red inalámbrica Zigbee que utiliza ESP32, EFR32
  • UWB utilizando nrf52840.
  • Red de sensores inalámbricos para sistemas: NB-IoT, 4G-LTE utilizando módulo SIM (SIMCOM, TELIT,...)
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use esp32, stm32, nrf52, arduino for lora, ble, wifi ble mesh, wifi mesh, zigbee
use esp32, stm32, nrf52, arduino for lora, ble, wifi ble mesh, wifi mesh, zigbee
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use esp32, stm32, nrf52, arduino for lora, ble, wifi ble mesh, wifi mesh, zigbeeuse esp32, stm32, nrf52, arduino for lora, ble, wifi ble mesh, wifi mesh, zigbeeuse esp32, stm32, nrf52, arduino for lora, ble, wifi ble mesh, wifi mesh, zigbeeuse esp32, stm32, nrf52, arduino for lora, ble, wifi ble mesh, wifi mesh, zigbeeuse esp32, stm32, nrf52, arduino for lora, ble, wifi ble mesh, wifi mesh, zigbee

Plataforma:

ESP32

Sensores:

Temperatura

•

Humedad

•

Acelerómetro

•

Ultrasónico

•

Micrófono

+13 más

Experiencia:

Desarrollo de firmware

•

RTOS

•

Depuración de código

+7 más

Mi porfolio

Otros servicios de Ingeniería electrónica que ofrezco

Reseñas

22 comentarios sobre este Servicio
4.8

(21)
(0)
(0)
(0)
(1)
Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    4.8
  • Calidad de la entrega
    4.8
  • Valor de la entrega
    4.8
Ordenar por
Más relevante
  • C

    christiangondor

    Cliente recurrente

    DE

    Alemania

    5

    Excellent PCB design support and very reliable communication. Ben delivered a complete and well-structured hardware design package including schematic, PCB layout, Gerber files, BOM, CPL/Pick-and-Place data and 3D files. He was proactive throughout the process, gave useful technical recommendations,...

    USD100-USD200

    $

    5 días

    Tiempo

    Útil?
    Sí
    No
  • A

    ak_65_ch

    US

    Estados Unidos

    5

    Excellent work and delivered all the parts of the project I requested. The team also gave me the special attention I asked for, since I was not well-versed in setting up the new environments. They took the extra time to guide me through the setup. Thanks.

    USD400-USD600

    $

    3 semanas

    Tiempo

    Imagen de muestra de trabajo
    Útil?
    Sí
    No
  • J
    image-docs

    joaquinguerrab

    Cliente recurrente

    MX

    México

    5

    Great quality always delivered by Ben and his team! Very happy to work together!

    USD50-USD100

    $

    5 días

    Tiempo

    Útil?
    Sí
    No
  • F
    image-docs

    fprieto968

    ES

    España

    1

    Literally he gave me a ppt block with three blocks, no any information, no any calculations, no justification of nothing. I also shared with him my code and pcb design for receiving back nothing. VERY POOR EXPERIENCE. NOT RECOMMENDED.

    Hasta USD50

    $

    5 días

    Tiempo

    J
    image-docs

    Respuesta del Freelancer

    Útil?
    Sí
    No
  • A
    image-docs

    absolutemotionc

    Cliente recurrente

    GB

    Reino Unido

    5

    Excellent Work, very professional and prompt.

    USD800-USD1,000

    $

    8 semanas

    Tiempo

    Útil?
    Sí
    No
Reseñas

22 comentarios sobre este Servicio
4.8

(21)
(0)
(0)
(0)
(1)
Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    4.8
  • Calidad de la entrega
    4.8
  • Valor de la entrega
    4.8
Ordenar por
Más relevante
  • C

    christiangondor

    Cliente recurrente

    DE

    Alemania

    5

    Excellent PCB design support and very reliable communication. Ben delivered a complete and well-structured hardware design package including schematic, PCB layout, Gerber files, BOM, CPL/Pick-and-Place data and 3D files. He was proactive throughout the process, gave useful technical recommendations,...

    USD100-USD200

    $

    5 días

    Tiempo

    Útil?
    Sí
    No
  • A

    ak_65_ch

    US

    Estados Unidos

    5

    Excellent work and delivered all the parts of the project I requested. The team also gave me the special attention I asked for, since I was not well-versed in setting up the new environments. They took the extra time to guide me through the setup. Thanks.

    USD400-USD600

    $

    3 semanas

    Tiempo

    Imagen de muestra de trabajo
    Útil?
    Sí
    No
  • J
    image-docs

    joaquinguerrab

    Cliente recurrente

    MX

    México

    5

    Great quality always delivered by Ben and his team! Very happy to work together!

    USD50-USD100

    $

    5 días

    Tiempo

    Útil?
    Sí
    No
  • F
    image-docs

    fprieto968

    ES

    España

    1

    Literally he gave me a ppt block with three blocks, no any information, no any calculations, no justification of nothing. I also shared with him my code and pcb design for receiving back nothing. VERY POOR EXPERIENCE. NOT RECOMMENDED.

    Hasta USD50

    $

    5 días

    Tiempo

    J
    image-docs

    Respuesta del Freelancer

    Útil?
    Sí
    No
  • A
    image-docs

    absolutemotionc

    Cliente recurrente

    GB

    Reino Unido

    5

    Excellent Work, very professional and prompt.

    USD800-USD1,000

    $

    8 semanas

    Tiempo

    Útil?
    Sí
    No

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