rfm96

I have a device that works on **3V battery** (2 D size cells) now I want to debug it so that all the devices work correctly. My device consist of **atmega 328p**, running on 08 MHz Crystal which gets readings from ADXL345 for 2 seconds and then store it in 25Q64FVSIG flash memory and then RFM96...

I bought these modules from Aliexpress, as we know sometime they are not what we expect. Its RFM96 (or may be RF96 if actually that is different) when i was going through datasheet at end of the datasheet it was clearly said that RF95 family supports 868Mhz & 915Mhz but RF96 supports 433Mhz I...