- EOL
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Attention! The product has been discontinued. Check other products in category. |
Description
Miniature module with a microcontrollernRF52withARM Cortex core M4F 64 MHz, 256 kB RAM, 1 MB Flash memoryand a coprocessorESP32. Built-in module nRF52840 supports the Mesh network and Bluetooth and20 GPIO pins, working voltage 3.3 V. The additional ESP32-D0WDsystem provides wi-fi connection. Programming is done via the cloud www.particle.io. The board can be powered viathe microUSB portorwith a lipo battery connectorJST 2-pin raster 2.0 mm.
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The device works with the software in the cloudparticles.io. Detailed information about the programming and maintenance of wi-fi is available inthe user's guide. |
Communication
Thanks to the installed module nRF52840 the user can communicate with the Mesh network and via Bluetooth in a simple way. The additional coprocessor ESP32-D0WD allows you to communicate with wi-fi 2.4 GHz. The system is compatible with the standard 802.15.4-2006 Bluetooth 5 and 802.11 b/g/n. It also has a protection module and encryption. The kit includes an external wi-fi antenna.FL.
Programming
The device works with the software in the cloudparticles.io. Detailed information about programming and services available is available inthe documentation.
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Module's inputs work with voltage 3.3 V. |
The distribution of elements on theArgon Board.
Inputs
On the board there are interfaces such as UART, I2C, SPI. The board has solderedgoldpin connectors with a raster of 2.54 mm, which allows you to connect it directly tothe breaboard.
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A detailed description of the inputs is in thedocumentationon the manufacturer's website. |
Specification
- Supply voltage VIN: 4.5 V to 5 V
- Voltage of a USB power: 5.0 V
- Lipol voltage: 3,7 V
- System nRF52840:
- Microcontroller: ARM Cortex M4F 32-bit
- Clock Frequency: 64 MHz
- RAM: 256 KB
- Flash memory: 1 MB
- Standard: IEEE 802.15.4-2006 / 250 kb/s
- Bluetooth 5: 2 Mbps, 1 Mbps, 500 kbps, 125 kb/s
- Supports DSP instructions
- Cryptographic module ARM TrustZone CryptoCell-310
- Transmitter power: up to +8 dBm
- NFC Tag-A
- System Espressif ESP32-D0WD:
- Flash memory: 4 MB
- Wi-Gi standard: 802.11 b/g/n
- 802.11 n: 2.4 GHz up to 150 Mbit/s
- Additional memory, SPI Flash: 4 MB
- Programmable via microUSB
- Interfaces: 20x GPIO:
- 6 x analog input
- 8 x PWM
- UART
- SPI
- I2C
- Built-in lipo battery charger: JST connector 2-pin, pitch 2.0 mm
- LED RGB
- Reset button and Mode
- Built-in PCB antenna and connectors.FL
- All output: 28
- Inputs Xenon working voltage 3.3 V
- Dimensions: 51 x 23 x 15
- Weight: 10 g
Useful links |
