LoRa SX1278 long range RF wireless Module, 433MHz DRF1278F For Arduino

LoRa SX1278 long range RF wireless Module, 433MHz DRF1278F For Arduino

Marsoni

M251S

$260.00

Get it in 3 business days with 1 day shipping. Friday, May 29

LoRa SX1278 long range RF wireless Module, 433MHz DRF1278F For ArduinoFrequency Range: 433MHz Modulation: FSK GFSK MSK LoRa SPI Data Interface Sensitivity: 136dBm Output Power: +20dBm Data Rate: <300 kbps 127dB dynamic Range RSSI Excellent blocking immunity Preamble detection Automatic RF sense and CAD monitor Built in bit synchronizer for clock recovery Packet engine up to 256 bytes with CRC Working Temperature: 40C ~+80C Build in temperature sensor Standby current: 1uA Supply voltage: 1. 8~3V

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These things are so comfortable and warm. I sleep with them on because I like to have my feet out of the covers. Not too warm...just right. Great quality and fit with a non-slip leather-like sole. I'll keep ordering these ahead of time to make sure I'll always have a fresh pair when I wear them out. I wear them EVERY NIGHT and keep them on all morning. Life-changer! The BEST EVER!!

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Reviewed in the United States on March 4, 2026

Verified Purchase

Beth

Boise, US

★★★★★ 5

Comfy slippers

Size: 10-11, Color: Cable Knit Coffee

Needed these for wood floors cause socks kept wearing out.perfect slipper ..warm and durable

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 9, 2026