M5Stack Atomic DTU LoRaWAN Base - 868MHz - STM32WLE5CC
- Availability: Directly available from warehouse in Eindhoven
- SKU: 007124
€25.00
Ex Tax: €20.66
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M5Stack Atomic DTU LoRaWAN Base is a LoRa module for the Atom series of M5Stack. In addition, the module has a built-in RS485 converter and a built-in voltage converter that can supply the Atom and module with power via a higher voltage.
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General | |
Brand | M5Stack |
Manufacturer model/SKU | A152-EU868 |
Minimum operating temperature [°C] | 0 |
Maximum operating temperature [°C] | 40 |
Features | Voltage converter Enclosure |
General physical appearance | |
Main color | Gray/silver |
Weight [g] | 20 |
Dimension X [mm] | 64 |
Dimension Y [mm] | 29 |
Dimension Z [mm] | 24 |
Mounting options | Mounting hole(s) DIN-rail (EN 60715) LEGO (compatible) holes |
Form factor | Module (general) M5Stack Atom layout/shield |
General electrical properties | |
Minimum supply voltage [V DC] | 3.3 |
Maximum supply voltage [V DC] | 3.3 |
Minimum IO-pin input voltage [V] | 3.3 |
Maximum IO-pin input voltage [V] | 3.3 |
IO-pin output voltage [V] | 3.3 |
Communication | |
Hardware interface(s) | UART RS485 |
Isolated communication | No |
Default baudrate | 115200 |
RS485 chip | SP3485 |
Number of RS485 channels | 1 |
Protocol | AT-commands |
Wireless communication | |
Interface(s) | LoRa |
LoRa chip/SoC | STM32WLE5 (SX1262) |
LoRa frequency [MHz] | 868 |
Voltage converter | |
Chip/SoC | MP1584 |
Voltage converter type | Buck |
Conversion | DC-DC |
Switching method | Non-synchronous |
Isolated | No |
Soft start | Yes |
Output voltage type | Fixed |
Constant current function | No |
Maximum switching frequency [kHz] | 900 |
Minimum input voltage [V DC] | 9.0 |
Maximum input voltage [V DC] | 24 |
Minimum output voltage [V DC] | 5 |
Maximum output voltage [V DC] | 5 |
Safety features | Short circuit Under voltage (input) Overcurrent (output) Temperature |
Connectors | |
Power supply connector(s) | Pin header male (2.54mm) |
IO-connector(s) | HY2.0 (Grove) male Pin header male (2.54mm) Detachable block male (HT3.96) |
Input voltage connector(s) | Detachable block male (HT3.96) |
Output voltage connector(s) | Pin header male (2.54mm) |
LoRa antenna connector | RP-SMA female |
Enclosure | |
Material | Polycarbonate (PC) |
Package contents | |
Package contents | 1x Atomic DTU LoRaWAN Base 1x LoRa antenna 868MHz 1x Detachable screw terminal (HT3.96) |