Wireless sensor node with MSP430G2553 and 8-pin adapter for NRF24L01+

in sensors, wireless by DP | 1 comment

wireless-thermometer

Tom has designed this Magic Mote wireless sensor, that is available at Github:

I set out to design a wireless sensor PCB that could be inexpensively prototyped in quantities of 10. NRF24L01+ modules are exceedingly cheap (~$10 for 10), use very little power, and have sufficient range for most indoor projects. Low power MSP430 microcontrollers make an ideal partner for battery powered applications. I settled on the MSP430G2553, but the MSP430G2452 can be substituted whenever hardware UART is not required.

This entry was posted in sensors, wireless and tagged , , .

Comments

  1. Jane Axel says:

    It’s awesome what we can do with the G2553. I’ve been starting up and learning on it. Found a great MSP430 Tutorial that covers the MSP430G2553 and the MSP430. My next step is getting it to talk to a wireless transceiver. I considered the nRF24L01+ as well, but I am not sure if I want to go 900MHz or 2.4GHz.

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