Great Product, Satisfied Customer !
The product quality is great and delivery is very quick. Looking ahead to purchase more items from Robocraze.
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The ESP32 LoRa SX1278 is the new development of the cost-effective networking program. The main chip uses Lexin ESP32, Tensilica LX6 dual-core processor, clocked at 240MHz, computing power up to 600DMIPS, chip built-in 520 KB SRAM, 802.11 b / g / N HT40 Wi-Fi transceiver, baseband, protocol stack, and LWIP, integrated dual-mode Bluetooth (traditional Bluetooth and BLE low power Bluetooth).
This ESP32 LoRa product is based on the WIFI Kit 32 added SX1278 chip, that is, LoRa remote modem, 433MHz frequency, about -148dBm high sensitivity, +20 dBm power output, high reliability, transmission distance (measured open area communication distance 2.6Km).
Onboard 32MByte Flash, Wi-Fi antenna, 0.96-inch blue OLED display, lithium battery charging circuit and interface, CP2102 USB to serial chip, the perfect support for Arduino development environment, can be very simple and fast for program verification and product development.
The features of SX1278 are mostly related to modern communication methods and it also has the solution to most of the problems a designer could ever face in RF communication. These features don’t require any special external module or hardware. Everything comes within a single SX1278 module.
Operating Voltage (VDC) |
3.3 to 7 |
Operating Temperature (°C) |
-40 to 90 |
Display Size (inch) |
0.96 |
Dimension(LxWxH) |
52 x 25 x 8mm |
Weight |
25gm |
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● Smart industrial devices, including Programmable Logic Controllers (PLCs)
● Smart medical devices, including wearable health monitors.
● Smart energy devices, including HVAC and thermostats.
● Smart security devices, including surveillance cameras and smart locks.
The product quality is great and delivery is very quick. Looking ahead to purchase more items from Robocraze.
This is a great and fast little board. I purchased it to build a 433MHz RF to Wifi (MQTT) bridge. And I got success. This is a must-have!
best product and good service by robocraze
this lora module is very powerfull and versatile module that can be used in many applications.
I really love this product, it works amazin in my home automation project.
Excellent product with speed delivery
Fast delivery
Very happy with this microcontroller. After trying several for a project I'm working on that requires reliability this is the only one that always worked with zero problems.
Overall a great little board and for the price, it's hard to beat!
The Lora functionality is something I'd like to dig into.
I was mainly interested in this board because a comment I saw that mentioned the plastic riser for the OLED screen
The OLED screen is nice for initial setup or later use "in the field", or as a general purpose interactive microcontroller.
Auto reset works!
If you are looking at one of these, then you LoRa is a recent wireless communication standard different from anything else on the market
ESP32 and LoRa - excellent combo!