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PCB Design and SMT

Posted at one week ago

$1,916.86
Fixed
Open for hiringApply before - Jul 20, 2024

Building a prototype of a Patent Pre device using nRF51 or nRF52 as Slave and sending an alert (Yes or No) to the master using BLE connection built with ESP 325 called Master. Once the data is submitted to Master, it will be sent to an android and iOS app by sending data to the cloud.Master Device:Master Board will be always plu...read more

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Develop Hardware for Monitoring Device

Posted at 2 weeks ago

$958.43
Fixed
Open for hiringApply before - Jul 7, 2024

We are planning to build an online energy meter. Need development of hardware and firmware for the same.Good Experience with ESP32, usage of Sensors and GSM is required. Project experience in Energy monitoring devices will be beneficial.

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thingsboard dashboard setup

Posted at 3 weeks ago

$14.38
Hourly
Open for hiringApply before - Aug 9, 2024

hey I have setup thingsboard on my Linux system. I am receiving the sensor data. I have four relays. I have been able to control the relay through thingsboard but then it shows device offline. also thingsboard server crashes sometimes. Board used is esp32 devboard

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Firmware development for PCB

Posted at one month ago

$17.25
Hourly
Open for hiringApply before - Sep 1, 2024

I am seeking a highly experienced developer for the development of a robust firmware for my PCB board. The PCB board is intended for low-power, battery-operated, IoT connectivity. It will perform the following functions, real-time asset tracking, geofencing, telematics, accelerometer, low battery detection, over the air update (...read more

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ESP32 programmer to assist in building an unhackable network

Posted at one month ago

$19.17
Hourly
Open for hiringApply before - Jul 26, 2024

ESP 32/IDF Programmer: The Planet Earth Society, a Social Purpose organization, is seeking systems level programmers to harden and grow our platform: an unhackable network of IoT devices. Unhackable starts with a new class of chips upon which we have built a new Actor programming environment. Unhackable requires proof, provenanc...read more

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Troubleshoot ESP32 BLE code (Heap corruption diagnostics)

Posted at one month ago

$17.25
Hourly
Open for hiringApply before - Jul 17, 2024

Looking for an experienced ESP32 firmware engineer to assist with troubleshooting BLE code. Upon running code, I received CORRUPT HEAP: multi_heap.c:429 detected at 0x3fffb684 message. I can walk you through the code as it is written.

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Developer needed for embedded system's user graphic interface development.

Posted at 3 months ago

$17.25
Hourly
Open for hiringApply before - Sep 1, 2024

Deliverable: PC and/or mobile based GUI to operated a wearable sensor for real-time data display and storage. System: a sensing platform run by ESP32-WROOM-32D chip as controller and ADC. Data will be sent wirelessly via Wi-Fi or BLE.Current Status: have HW ready, need SW development. Target Completion: 1 month

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STM32F4 and ESP32 Embedded Developer for long-term project | FreeRTOS, uGFX

Posted at 4 months ago

$17.25
Hourly
Open for hiringApply before - Aug 12, 2024

An experienced embedded engineer is required to collaborate on a wearable device project.The ideal candidate should be proficient at Embedded C programming and like peripherals I2C, UART, GSM, GPS, USB, BLE, WiFi, Accelerometer, SPI and also FreeRTOS as the RTOS.Looking for talented person that can commit to ongoing work.Prompt...read more

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Micro Motor & Heater Controller

Posted at 5 months ago

$30.67
Hourly
Open for hiringApply before - Jul 27, 2024

Looking for a qualified team of electronic engineers/developers to develop an ESP32 based controller for a Micro Vibration Motor and Thermo Electric Module.All details will be provided to select applicants. This is a RUSH job, very tight deadlines, please apply only if able to start immediately and finish within a week.

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Develop Hardware for Monitoring Device

Posted at 5 months ago

$958.43
Fixed
Open for hiringApply before - Jan 18, 2025

We are planning to build an online energy meter. Need development of hardware and firmware for the same.Good Experience with ESP32, usage of Sensors and GSM is required. Project experience in Energy monitoring devices will be beneficial.

Apply On This Job

PCB Design and SMT

Posted at 5 months ago

$1,916.86
Fixed
Open for hiringApply before - Jul 13, 2024

Building a prototype of a Patent Pre device using nRF51 or nRF52 as Slave and sending an alert (Yes or No) to the master using BLE connection built with ESP 325 called Master. Once the data is submitted to Master, it will be sent to an android and iOS app by sending data to the cloud.Master Device:Master Board will be always plu...read more

Apply On This Job

Develop Hardware for Monitoring Device

Posted at 5 months ago

$958.43
Fixed
Open for hiringApply before - Jan 11, 2025

We are planning to build an online energy meter. Need development of hardware and firmware for the same.Good Experience with ESP32, usage of Sensors and GSM is required. Project experience in Energy monitoring devices will be beneficial.

Apply On This Job

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