Turtle Board
$41.00
- Include antenna;
- Include pin map sticker;
- Not include battery;
- 2.54 headers assembled default.
- OLED display;
- Better antenna.
- Europe
- Germany
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The turnkey Turtle board solution can be used immediately. Support standard LoRaWAN protocol and RadioShuttle protocol. The included RadioShuttle radio protocol software enables node-to-node communication without additional routers and servers. The Turtle LoRa board by HelTec Automation can run 10 years on AAA batteries (standard or rechargeable NiMH) using the “RadioShuttle” LoRa wireless low-energy protocol software.
About RadioShuttle protocol
RadioShuttle Protocol is a node-to-node LoRa wireless communication protocol software. Compare with LoRaWAN(TM), which is capable of efficiently sending messages in a fast and secure way, any node can work as a gateway. We also provide the MQTT server and IOS / Android APP examples source code.
| LoRaWANTM | RadioShuttle |
|---|---|
| Concentrator required | No concentrator required, the station uses regular LoRa module |
| Network subscription fees (If use MQTT server) | No monthly fees |
| One large radio cell | Many small independent radio cells |
| Busy network in a radius of many kilometers | Small networks with no interference |
| Single point of failure (Concentrator) | Automatic transmitting power adjustment – longer battery life |
| High latency, larger spreading factor, e.g. SF11 (1320 ms) | Low latency, small spreading factor, e.g. SF7 (120 ms) |
This product can’t meet your needs? Choose from the Heltec Products Selecter.
Turtle Board is a highly integrated, fully functional board (part of the ``Heltec LoRa`` series) with the following features:
- CE Certificate;
- Microprocessor: STM32L432KC (32-bit ultra-low power MCU) with LoRa node chip SX1276;
- Micro USB interface with complete protection measures such as voltage regulation, ESD protection, and short circuit protection;
- Onboard AAA x 2 battery holder, USB / battery power automatically switch;
- Reserve IPEX and SMA antenna interfaces for LoRa use;
- Programming and debugging interface can be combined with our downloader
- Support DFU protocol, which can be downloaded conveniently via USB (combined with “RadioShuttle STM32 Utility”)
- Professional software support (ARM Mbed IDE);
- Provide Standard LoRaWAN protocol routines;
- Good RF circuit design and perfect low-power design (sleep current: 4uA), which is convenient for IoT application vendors to quickly verify solutions and deploy applications;
Know more about Turtle Board
getting started video showing the Mbed Online Compiler and Mbed IDE
Know more about RadioShuttle Protocol
RadioShuttle STM32 Utility (DFU Tools Special for Turtle Board)
Heltec Products Selecter
Turtle Board Pin out Diagram
Heltec LoRa Node Porducts Difference Table (Product Selection Table)
More Technical Data
More technical information will be sent to you by mail after purchase.
No email received after buy? Please contract us vis this email: support@heltec.cn
- Over View
-
Turtle Board is a highly integrated, fully functional board (part of the ``Heltec LoRa`` series) with the following features:
- CE Certificate;
- Microprocessor: STM32L432KC (32-bit ultra-low power MCU) with LoRa node chip SX1276;
- Micro USB interface with complete protection measures such as voltage regulation, ESD protection, and short circuit protection;
- Onboard AAA x 2 battery holder, USB / battery power automatically switch;
- Reserve IPEX and SMA antenna interfaces for LoRa use;
- Programming and debugging interface can be combined with our downloader
- Support DFU protocol, which can be downloaded conveniently via USB (combined with “RadioShuttle STM32 Utility”)
- Professional software support (ARM Mbed IDE);
- Provide Standard LoRaWAN protocol routines;
- Good RF circuit design and perfect low-power design (sleep current: 4uA), which is convenient for IoT application vendors to quickly verify solutions and deploy applications;
- Datasheet
- Docs & Resource
-
Know more about Turtle Board
getting started video showing the Mbed Online Compiler and Mbed IDE
Know more about RadioShuttle Protocol
RadioShuttle STM32 Utility (DFU Tools Special for Turtle Board)
Heltec Products Selecter
Turtle Board Pin out Diagram
Heltec LoRa Node Porducts Difference Table (Product Selection Table)
More Technical Data
More technical information will be sent to you by mail after purchase.
No email received after buy? Please contract us vis this email: support@heltec.cn