PV IoT Device Development

Please read the detail before you respond.

Any response which does not follow the requirements will be ignored.

We need 4 newly designed IoT devises.

They must be as small as possible, as low powered as possible

The three devices will be

• Sigfox (RC1 for now)

• LoRa 915/868 options

• GSM (2G/3G/4G)

• NB-IoT

All the devices must have the following basic parameters

• Low powered

• 3.7v min 500mAh rechargeable Li-Battery with JST SHR-02V-S-B connector (Please see as example [login to view URL])

• Solar energy harvesting IC solution – AEM10941 (See [login to view URL])

• PV Panel input (See [login to view URL] as example)

• USP C port for recharging/power needs

• Low powered GPS Module with integrated antenna

• 3 axis accelerometer IC

• Gyroscope IC

• Tempeture and humidity sensor IC

• Ambient Light Sensor IC

• Low Powered Micro controller with BLE 5 (See STM32WB as example [login to view URL]

• Onboard storage solution

• BLE Antenna must be integrated or SMD (see [login to view URL] as example)

• LoRa antenna must have maximum gain, and on the board (see [login to view URL] as example)

The firmware must be able to be setup using the BLE 5 communication stack. Also, firmware updates must be done via the BLE5 Communication stack.

In your response, please indicate your design and prototype costing for all 4 devises. 10 Prototype of each device will be required.

Please supply a indication of design time, and also manufacturing time of prototypes.

Include estimated dimensions of design

More information will be given when needed.

Compétences : Internet of Things (IoT), Design de circuits, PCB Design and Layout, Electronic Design

Concernant l'employeur :
( 0 commentaires ) Germiston, South Africa

Nº du projet : #32746582

16 freelances font une offre moyenne de 2571 $ pour ce travail


Best PV IoT Design Expert at your doorstep! Dear Client, I can design 4 newly IoT device with using low power with small size for you. In IoT Platform I have considerable experience and I can design Prototypes based o Plus

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Hello, I am an electronics and telecommunication engineer and my major is wireless systems' design. I am experienced in hardware and embedded systems' design. I have designed/printed/tested many PCBs and I am quite exp Plus

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Hello. I am an IoT developer and I have developed the WiFi, BLE, LoRa, GSM/GPRS, Sigfox, and NB-IoT devices. For this project, I can design the PCB and develop the firmware. And I will complete the project via prototyp Plus

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