Developed by Ai-Thinker company, the manufacturer of the ESP32S, this Ra-01 LoRa (Long-range Radio) module will take your IoT projects the distance with communication over a long-range spread spectrum. This module uses SX1278 IC and works on a 433MHz frequency. Frequency hopping—which gives you that sweet balance of quality signal transmission—will cover a range of 420-450MHz. This long-range wireless capability is packed into a small (17 x 16mm) package and delivered through a spring antenna.
This form of wireless communication results in a larger bandwidth, increasing interference resistance, minimizing current consumption, and increasing security. At the same time, compared with the traditional modulation technology, LoRa™ Modulation technology in anti-blocking and selection also has obvious advantages, to solve the traditional design can not take into account the distance, interference, and power consumption.
- Wireless Alarm and Security Systems.
- Automated Meter Reading.
- Long-range Irrigation Systems.
- Home and Building Automation.
- Industrial Monitoring and Control.
- 127dB RSSI wave range.
- LoRaTM spread spectrum communication
- Half-duplex SPI communication
- Automatically detect RF signal, CAD mode, and super high-speed AFC
- The programmable bit rate can reach 300kbps
- Support FSK, GFSK, MSK, GMSK, LoRaTM, and OOK Modulation Mode
- With metal shielding case
- With CRC 256 bytes data engine
- Half hole (castellated hole) SMD package
1 x Ai-Thinker Ra-01 RF Transceiver Module
2.5 ~ 3.7 VDC
|Operating Temperature Range||
-10 to 85 °C
|Programmable bit Rate||
UP to 300Kbps
18±1 dBm (Max)
1.8 X 1.6 X 0.33 cm
Yes, You can claim GST credit if you have a GST number. To do it you have to mention the GST number at the time of checkout. GST option appears in the Billing Address. If you are an existing customer of flyrobo then you can log in to your account ( Account → Address Book → Edit Address) and Then enter your GST number.[ 16/11/2022 ]Was this answer helpful?
Order will be delivered within 1-3 days in metro city, 3-5 days in other city and 4-7 days in villages or small city. This is the average time of delivery in express shipping. but can change with different locations and different situations.[ 16/07/2021 ]Was this answer helpful?