Wireless sensor node with MSP430G2553 and 8-pin adapter for NRF24L01+
This entry was posted in sensors, wireless and tagged microcontroller, MSP430, wireless.
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.