Maduino Zero with HM-13 Bluetooth module
SKU 3085-MADUINOHM13EAN 8219671107242Item type: AssembledArduino compatible
Description
Maduino Zero HM-13 is an IoT (Internet of Things) solution based on the 32-bit SAMD21 microcontroller from Atmel and the HM-13 Bluetooth module. Programmable via the Arduino IDE, it features a data interface (UART / I2C / SPI), PCB antenna, two strip connectors with the SAMD21 microcontroller pins, micro SD card slot, micro USB connector for power and PC communication, 3.7 V input for connecting a lithium polymer battery, 5 V input for connecting a solar panel to recharge the lithium polymer battery, two status LEDs (for power and battery charging), and a reset button for the SAMD21 microcontroller. Dimensions (mm): 55×40.3×9, weight: 13 grams.
Attention! Except for the STRIP connectors, which must be soldered, the board is supplied already assembled and tested.

Documentation and useful links
Technical details
| Microcontroller | ATSAMD21G18, ARM Cortex M0+ 32-bit |
|---|---|
| Bluetooth module | HM-13 (BLE and SPP) |
| Data interface | UART / I2C / SPI |
| Micro SD card support | Yes (not included) |
| AT command support | Yes |
| Battery power input | from 3.4 to 4.2 VDC |
| Operating temperature | from -40°C to +85°C |
| Dimensions (mm) | 55x40x10 |
| Weight | 13 grams |












