Microcontroller circuit, RF SoC, ADC input, Battery powered
£18-36 GBP (1시간 기준)
Circuit design needed. No PCB layout needed, as the packaging is to be determined.
Components:
- 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.
프로젝트 ID: #22253005
프로젝트 소개
이 일자리에 대한 프리랜서 25 명의 평균 입찰가: £26 (1시간 기준)
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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 기타
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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.
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