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Connecting STM32 to 433Mhz transceiver module

We need help connecting a STM32 to a HopeRf CMT2300A 433Mhz transceiver chip. The transmitter on the CMT2300A should send “Hello World“ every second. The receiver on the CMT2300A should wait for the message “I hear you“ (from another device that is not part of this job) and reply with “Ok“.

The CMT2300A is mounted on a RFM300 module, details and pins here:

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There is Keil demo how to connect the CMT2300A to a STM32:

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The STM32 is mounted on a NUCLEO-L053R8 board:

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The firmware is needed as “STM32CubeIDE“ project file.

Habilidades: Eletrônica, Microcontrolador, Engenharia Elétrica, Firmware

Sobre o Cliente:
( 1 comentário ) Wilstedt, Germany

ID do Projeto: #24350069

9 freelancers estão ofertando em média €243 nesse trabalho


Hello sir, I have experience in designing electronics circuits and can program all kinds of microcontrollers. You can discuss your project with me in chat and we can move on right away. Thank you.

€500 EUR in 15 dias
(59 Comentários)

Hello, good day. I have a company called DOMO Integral Solutions. We are a multidisciplinary team to support you at any time. We have experience in different specialized areas such as mechanical, electronics, progra Mais

€230 EUR in 7 dias
(4 Comentários)

Hallo, Guten Tag, I have read your requirement and it is quite straight forward to implement. I have worked in the past with different transceiver from Silabs which also operates on 433MHz spectrum, I think I have us Mais

€355 EUR in 7 dias
(20 Comentários)

Hello, I am PhD Researcher in Electrical Engineering with specialization in Control Systems (Linear and Nonlinear Control Systems). I have Master's degree in Electrical Engineering and Bachelor's Degree in Electronics Mais

€30 EUR em 1 dia
(10 Comentários)

Am a Mechatronic engineer with 5 year experience in electronics and I believe i can handle your task to perfection

€200 EUR in 5 dias
(24 Comentários)

Hello, I am an embedded systems engineer experienced in microcontrollers especially stm32 series. your project seems pretty straightforward. I have worked with rf modules before. waiting for your messages.

€200 EUR in 7 dias
(8 Comentários)

Hi, I am a professional embedded engineer based in US. I have a valid license of keil v5. I work with cube to generate code for stm32 f7 processors all the time. Lets chat and i can get your project done. Thanks Eha Mais

€300 EUR in 7 dias
(1 Comentário)

Hi, I'm an engineer and a lecturer. The study aria for my masters is Applied electronics.I can do your project perfectly and on time. Thank you

€140 EUR in 7 dias
(0 Comentários)

Hi, Greeting there, i am an electrical engineer with an experience of 5+ years in industry, i can able to design the system in multiple platforms, and can do both hardware and software. we also having an expert team t Mais

€234 EUR in 7 dias
(0 Comentários)