​SX1278/SX1276 is a long-range, low-power wireless transceiver launched by Semtech in 2013. It is a high-performance IoT wireless transceiver with a special LoRa modulation, which increases the communication range to some extent.

Contrast among nRF51822, nRF52810, nRF52832, nRF52840 BLE Modules

This article will introduce how to use Texas Instruments (TI) RF evaluation tool SmartRF Studio to achieve rapid development of the CC1310 chip.

E19-433M20S2 is based on original imported RFIC SX1278 from SEMTECH, adopts LoRa spread spectrum technology. Which means the transmitting distance is much longer than before, besides the power density is more concentrated and anti-interference performance is better.

E32-433T20S-V8.0 is a wireless serial port module (UART) based on SEMTECH's SX1278 RF chip. It has multiple transmission modes, working in the 410MHz~441MHz, (default 433MHz), LoRa spread spectrum technology.

E76-915M20S is a small SPI wireless module designed by Ebyte. It is SMD, working as both transmitter and receiver. The antenna includes stamp hole and IPEX. With stable batch production, the module is suitable for various application.

E76-868M20S is a small SPI wireless module designed by Ebyte. It is SMD, working as both transmitter and receiver. The antenna includes stamp hole and IPEX. With stable batch production, the module is suitable for various application.

E32-868T20S is a wireless serial port module (UART) based on SEMTECH's SX1276 RF chip. It has multiple transmission modes, working in the 862MHz~893MHz, (default 868MHz), LoRa spread spectrum technology, TTL output， compatible with 3.3v~5v IO.

E32-868T30S is a wirel ess transceiver module based on SX1276 from SEMTECH(can be transmitter and receiver both). It adopts LoRa spread spectrum technology, with this technology the transmitting distance and penetration ability of the module improved more than 1 times compared with traditional FSK.