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We need to developa SIGFOX transceiver sensor board which has a MCU -STM32L as well as a three axis accelerometer and two charging circuits , one for a solar panel and a 12 v battery souce. The board also needs to have a USB mini port for progrramming as

We need to have a Sigfox / Lora board designer.

Murata is soon releasing a new RF module which will be capable of handling both LORA and [url removed, login to view] board design we need must include sensors such as a three axis accelrometer and be capable of measuring current / amps . The Murata board will likely have a STM32L MCU which is fine to embedd a MAC address. The board will also need a solar charging circuit for a small 3.7 v or what ever it will require. the board will also require a mini USB connector for programming. If possible we would also like a RS 232 / 485 interface

Compétences : Bluetooth à faible consommation (BFC), Format & Présentation, Microcontrôleur, Mise en Page PCB

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Concernant l'employeur :
( 0 commentaires ) South Africa

Nº du projet : #15183542

Décerné à:


hello sir i am interested in your project. Expérience et Compétences appropriées i have good skills in c programming and pcb design. i have also worked in projects that involves the use of wifi and Bt devices. Étap Plus

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9 freelance font une offre moyenne de R8527 pour ce travail


Hello I have experience in designing electronics circuits and can make your project. I will make your project practically on breadboard and will provide you circuit, code and PCB design. Thanks Relevant Skills and Exp Plus

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A proposal has not yet been provided

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EE here to help you..I am an expert designer and can develop products..I can help you with this Relevant Skills and Experience Electrical engineering, PCB Layout Proposed Milestones R8750 ZAR - required work

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Hello. I skilled PCB designer, so your board is not a problem. I already have expirience with LoRa tr/rs, current monitoring circuit, li-po chardgin - all taht you are talking about. Relevant Skills and Experience 5 y Plus

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i am electrical engineer also expert in pcb layout Relevant Skills and Experience pcb Proposed Milestones R8750 ZAR - design

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Hi. I am having an experience of three years in industrial products development based on power electronics and embedded division. Having knowledge of Arm controller, Arduino, ATMEL, TI , Pic , and many software tools Plus

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