The rumors for RFM12B’s end-of-life two years ago seem to have been highly exaggerated now and the popular RF module is still available in abundance. HopeRF has introduced a pin-compatible upgrade, the RFM69CW. The module itself offers improved sensitivity and range compared…
Using RFM69CW instead of RFM12B
![Using RFM69CW instead of RFM12B Using RFM69CW instead of RFM12B](https://harizanov.com/wp-content/uploads/2015/03/IMG_20150326_09360122.jpg)