LORA Ra-01H module, Sx1276 chip, frequency 868 MHz

the 868Mhz Ra-01H Wireless Transceiver Module produced by ai-thinker, based on the sx1278 chip and operating in the radio frequency spectrum. this wireless transmitter module, lora ra-01h, operates at a frequency of 868 mhz, suitable for long-range communications and wide spectrum usage, while also having low power consumption. this small module is offered in dimensions of 16 by 17 millimeters and in an smd package. two rows of side pins provide connectivity for users, allowing the module to connect via the spi protocol to boards such as arduino and raspberry pi. the lora ra-01 module technology at 868mhz is based on sx1278, features a sensitivity of over 148 dbm, and an output power of 20 dbm, making it useful for long distances and a wide range of communications while performing gfsk and fsk modulation. among other features of this wireless module is the lack of frequency interference with other boards and the ability to send data in blocks, ensuring that unlike older designs, the transmitted data remains intact and securely reaches the receiver.

application of the LORA Ra-01H 868 MHz Wireless Transmitter Module:

1. smart homes and buildings
2. security systems
3. alarm systems
4. industrial control and monitoring

specifications of the 868mhz LORA Ra-01H wireless:

1. main transmitter chip: sx1276
2. data transfer rate: up to 300 kilobits per second
3. operating frequency range: 803 ~ 930 mhz
4. operating voltage: 3.3 volts
5. communication protocol: spi
6. average current at 868 mhz frequency
7. tx: 103ma rx: 12.15ma standby: 1.6ma average current at 915 mhz frequency
8. tx: 105ma rx: 12.15ma standby: 1.5ma operating temperature: -30 ~ 85 degrees celsius
9. storage temperature: -40 ~ 90 degrees celsius