Ethicstech Embedded Solutions Pvt Ltd launches India's first, low cost LoRa Development kit with the following specifications. The board come-up with 433Mhz, 868Mhz & 915Mhz as per your request. Please note that each country selected their preferable frequency standard. In India, the license fre frequency is between 865.0 to 867.0Mhz. We recommend to use 433Mhz/868Mhz for learning purpose.
Hardware specification
ATSAMD21G18 @ 48MHz with 3.3V logic/power
3.3V regulator with 500mA peak current output
USB native support, comes with USB bootloader and serial port debugging
You also get tons of pins - 20 GPIO pins
Hardware Serial, hardware I2C, hardware SPI support
8 x PWM pins
10 x analog inputs
1 x analog output
Built in 100mA lipoly charger with charging status indicator LED
Power/enable pin
Reset button
Simple wire antenna or spot for uFL connector
NOTE : You need to buy battery separately.
LoRa Module Specification
(G)FSK/4(G)FSK/LoRa Modulation
434/868/915Mhz transceiver [NOTE : License Free frequency in India is b/w 865.0 to 867.0 Mhz]
20dBm output power
-139dBm sensitivity
Standard SPI interface
127dB dynamic Range RSSI
Automatic RF sense and CAD monitor
Data Rate: <300 kbps
Standby current: <1uA
Supply voltage: 1.8~3.6V
Add-on modules
Accelerometer
Humidity sensor
Temperature sensor
Soil Moisture sensor
GPS sensor
Weather sensor and more
NOTE : You need to buy the above sensors separately.
SDK Support
Visit our github open source page to find the sources, https://github.com/ethicstechOSS/LoRa-Development-Kit
IOT Cloud software
You can interface with any freely available cloud IOT platform like The Things Network.
We also offer a dedicated, unlimited IOT cloud platform as a separate IOT platform www.sliceiot.com. Please contact us for more details.
LoRa Gateway
We have LoRa single channel gateway as separate product with us. You can buy it and setup your own gateway hardware. NOTE that single channel gateway is not LoRaWAN complaint.
* - Above picture is only for illustration purposes
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