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Microcontroller circuit, RF SoC, ADC input, Battery powered

Circuit design needed. No PCB layout needed, as the packaging is to be determined.


- RF module SoC (System on Chip) Sigfox Chip AX-SFAZ

- Microcontroller with In Circuit Debug or similar (open to suggestions )

- SMA connected antenna

- Battery power supply (open to suggestions)

- ADC for either 3.3 or 5v (5v preferred)

- Microcontroller driven LED for feedback

- ADC reading of a sensor on a long wire (1-2 metres)

For power conservation purposes, the circuit will sleep most of the time, with some component of the circuit waking up with some configured time-span (10 seconds for example).

Sensor accuracy is not critical, although read consistency is.

Kemahiran: Elektronik, Kejuruteraan Elektrik, Reka Bentuk Litar, Mikropengawal

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Tentang Majikan:
( 0 ulasan ) London, United Kingdom

ID Projek: #22253005

Dianugerahkan kepada:


I would preferably use a Texas Instruments MCU. They are best known for their low power sleep modes. I have about 2 years of experience with MSP430 & MSP432 family of processors. and feel that the MSP430G2553 would be Lagi

£27 GBP / jam
(0 Ulasan)

37 pekerja bebas membida secara purata £27/jam untuk pekerjaan ini


Hello, I am a post graduate in electronics engineering with 15 years of experience. I am running a company based in India with a team of engineers with different stream of skillset for all latest requirements in elect Lagi

£27 GBP / jam
(46 Ulasan)

Hi I am experienced electronics engineer with more than 15 years of experience in circuit design. I have read the details and have worked with all circuit components we need for this project. Please get in touch to di Lagi

£28 GBP / jam
(242 Ulasan)

Hello sir, my self Dr. [login to view URL] sekhar,[login to view URL],Phd from cdeec innovations. We have 15 +years experience in designing and developing of electronic products. We had worked on many technologies and helped many startups t Lagi

£30 GBP / jam
(45 Ulasan)

Thanks for sharing your project. I'm fully read the description, so that, I'm very interested to this project. As I'm a Senior Embedded System engineer, I have rich experiences in many embedded systems development, Lagi

£30 GBP / jam
(35 Ulasan)

Dear Sir I am very interest in your job as an experienced engineer. For 10+ years, I have been working in this field and you can see my experience in my profile. I've designed many RF system and ADC circuit with any MC Lagi

£27 GBP / jam
(41 Ulasan)

Hi, how are you? Thanks for your project. I've read your description carefully, and I'm very interested in your job. I have been developing many firmware and hardware for 10+ years. Please have a look at my profile, th Lagi

£30 GBP / jam
(46 Ulasan)

I have over 35 years experience as an electronic design engineer, please see my profile for more details I have designed all sorts of controllers with a wide varity of sensors. Also a lot of experience in battery powe Lagi

£27 GBP / jam
(23 Ulasan)

Hello. As an electronic engineer, I have been working in PCB design/layout and firmware programming field for 18+ years. Here are some of the experiences that I worked ago. - Schematic and PCB La Lagi

£30 GBP / jam
(8 Ulasan)

Hi, I'm an embedded systems design engineer from India. I have developed a few electronics product from scratch including battery-based IoT and Wearable Devices. I have good knowledge of Electronics and Micro-controlle Lagi

£22 GBP / jam
(12 Ulasan)

Hello. I have experience about the similar project. do you need add also other MPU to RF module soc? Regards.

£25 GBP / jam
(38 Ulasan)

Hi, as I understand the scope of this project is circuit and schematics design. Possibly you can use a microcontroller with 5V tolerant ADC and no need to use an external ADC chip. As of battery power management, I thi Lagi

£18 GBP / jam
(9 Ulasan)

developed a similar project. A chip from ST was used as a sigfox transceiver. We can replace it with the module that you offer. We will be happy to help you.

£25 GBP / jam
(3 Ulasan)

Dear, Client. I would like to say this is my fortune to show you my hardware skills. I can bring your idea to live and you can reach the goal absolutely with me. I have 10+ years experience in hardware design (schem Lagi

£27 GBP / jam
(13 Ulasan)

Dear client, Nice to meet you. I have been working as a firmware and hardware designer for 6+ years. I had developed several similar projects using the various microcontrollers such as STM32F1/2/3/4/7xx, PIC16/18xx, Wi Lagi

£20 GBP / jam
(10 Ulasan)

Dear client Thank you for submitting this proposal. I am an expert having rich experience for embedded system. I have developed many firmware on various platform and CPUs. I recommend that you use STM32 series CPU be Lagi

£25 GBP / jam
(3 Ulasan)

Hello! How are you? I read your project carefully and confirmed it's a suitable one for me. I have been working as hardware and firmware designer for 9+ years. I have deep knoledge of embedded system and rich experienc Lagi

£27 GBP / jam
(5 Ulasan)

Dear Client, I can do it for you as I have more than 5 years of experience in Circuit design , PCB layout, Sensor Interfacing including but not limited to Pressure Sensors, Flow Sensors, Temperature Sensors, PH Sensor Lagi

£20 GBP / jam
(4 Ulasan)

Hi, Good morning! We will provide you with the the circuit design and schematic with the required components. We have very good circuit design expertise and have designed for a range of IoT solutions. We have some P Lagi

£30 GBP / jam
(8 Ulasan)

Hello, I am a highly experienced electronic engineer. I would like to work with you in this project. If you send me a message we can discuss further details. Best regards

£25 GBP / jam
(3 Ulasan)

Hello! Nice to meet you! I have read your project carefully. I am very interested in your project. I am a Microelectronics and Automation engineering expert. I have a lot of experience on ARM, FPGA, DSP, Arduino, Raspb Lagi

£25 GBP / jam
(2 Ulasan)