M5Stack PowerHub IoT Development Kit with Battery - ESP32-S3
- Availability: Directly available from warehouse in Eindhoven
- SKU: 007519
€53.50
Ex Tax: €44.21
The M5Stack PowerHub is a development board with a battery and multi-channel power management. The board is based on the ESP32-S3 module and also features an STM32 as a co-processor. This process data from various sensors and can be read out via the ESP32-S3.
See the following page for more information: Wiki
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Tags:
Microcontroller Boards
, With Bluetooth
, M5Stack PowerHub IoT Development Kit with Battery - ESP32-S3
, 007519
, M5Stack
, K148
, Battery charger
, Microcontroller (MCU)
, Voltage converter
, Current sensor
, Battery holder
, Battery protection circuit
, Enclosure
, RTC
, Battery
, Programmable button(s)
, Digital LED(s)
, I2C
, I2S
, SPI
, Native USB
, UART
, PWM
, ADC
, GPIO
, RS485
, USB CDC
, CAN
, Wi-Fi
, Bluetooth
Specifications
| General | |
| Brand | M5Stack |
| Manufacturer model/SKU | K148 |
| Norm conformity | CE RoHS |
| Minimum operating temperature [°C] | 0 |
| Maximum operating temperature [°C] | 40 |
| Features | RTC Battery Enclosure Battery holder Current sensor Digital LED(s) Battery charger Voltage converter Microcontroller (MCU) Programmable button(s) Battery protection circuit |
| General physical appearance | |
| Main color | Gray/silver |
| Weight [g] | 175 (with battery) 71 (without battery) |
| Dimension X [mm] | 88 |
| Dimension Y [mm] | 56 |
| Dimension Z [mm] | 39 |
| Mounting options | Magnets Screw thread Mounting hole(s) LEGO (compatible) holes |
| Thread size | M2 |
| Form factor | Module (general) |
| General electrical properties | |
| Minimum supply voltage [V DC] | 5 (via USB-C) 9 (via DC-jack, XT-30, HT3.96) |
| Maximum supply voltage [V DC] | 20 (via DC-jack, XT-30, HT3.96) 5 (via USB-C) |
| Minimum IO-pin input voltage [V] | 3.3 |
| Maximum IO-pin input voltage [V] | 3.3 |
| IO-pin output voltage [V] | 3.3 |
| Maximum IO-pin source current [mA] | 40 |
| Maximum IO-pin sink current [mA] | 28 |
| MCU | |
| Manufacturer | Espressif |
| Chip series | ESP32-S3 |
| Maximum clock frequency [MHz] | 240 |
| Number of cores | 2 |
| Internal memory | |
| SRAM [KB] | 512 |
| PSRAM [MB] | 8 |
| Flash memory [MB] | 16 |
| EEPROM type | Emulated |
| Communication | |
| Hardware interface(s) | ADC CAN I2C I2S PWM SPI GPIO UART RS485 USB CDC Native USB |
| Isolated communication | No |
| Available GPIO pins | 1, 2, 4, 5, 6, 7, 15, 16, 41, 42, 43, 44 |
| Number of IO-pins | 12 |
| Maximum available hardware PWM channels | 12 |
| Maximum available analog input pins (ADC) | 8 |
| Maximum available analog output pins (DAC) | 0 |
| Maximum available hardware UART interfaces | 3 |
| Maximum available hardware I2C interfaces | 2 |
| Maximum available hardware SPI interfaces | 2 |
| USB to serial converter | Integrated into microcontroller |
| RS485 chip | SIT3088E |
| Number of RS485 channels | 1 |
| RS485 120Ω termination resistor | Adjustable (switch) |
| CAN bus controller | ESP32-S3 |
| CAN bus tranceiver | SIT1044Q |
| Number of CAN bus channels | 1 |
| CAN 120Ω termination resistor | Adjustable (switch) |
| Wireless communication | |
| Interface(s) | Wi-Fi Bluetooth |
| Wi-Fi chip/SoC | ESP32-S3 |
| Wi-Fi frequency [GHz] | 2.4 |
| Bluetooth chip/SoC | ESP32-S3 |
| Bluetooth version | 5.0 |
| Supported Bluetooth standard(s) | LE |
| Light source | |
| Type | LED |
| LED (driver) chip | WS2812C |
| Light color | RGB |
| Number of LEDs | 8 |
| Current sensor | |
| Sensor (chip) | INA226 |
| Number of channels | 5 |
| Suitable current | DC |
| Measuring method | Shunt |
| Shunt resistance [mΩ] | 10 |
| Maximum resolution [bit] | 16 |
| RTC | |
| RTC chip | RX8130CE |
| Back-up battery/capacitor | Yes |
| Voltage converter | |
| Chip/SoC | MP4560 SY8113 (for 5V out) |
| Voltage converter type | Buck |
| Conversion | DC-DC |
| Isolated | No |
| Output voltage type | Fixed |
| Minimum output voltage [V DC] | 5 |
| Maximum output voltage [V DC] | 5 |
| Maximum output current [A] | 2 |
| Maximum output power [W] | 10 |
| Battery circuit | |
| Battery charger chip/SoC | IP2326 |
| Supported battery chemistry | Li-Po Li-ion |
| Maximum charging voltage [V] | 8.4 |
| Maximum charging current [mA] | 820 |
| Adjustable charging current | No |
| Protection circuit | Yes (in battery) |
| Safety features | Overcurrent Overvoltage Undervoltage Short circuit |
| Battery | |
| Chemistry | Li-ion |
| Rechargeable | Yes |
| Typical capacity [mAh] | 2000 |
| Nominal cell voltage [V] | 7.4 |
| Maximum cell voltage [V] | 8.4 |
| Battery holder | |
| Suitable battery form factor | NP-F550 |
| Suitable number of batteries | 1 |
| Connectors | |
| Power supply connector(s) | USB-C female XT30(2+2) male DC-jack 5.5/2.1mm female Detachable block male (HT3.96) |
| IO-connector(s) | USB-A female USB-C female XT30(2+2) male HY2.0 (Grove) male Pin header female (2.54mm) Detachable block male (HT3.96) |
| Output voltage connector(s) | USB-A female USB-C female HY2.0 (Grove) male |
| Wi-Fi/Bluetooth antenna connector | Built-in antenna |
| Enclosure | |
| Material | Plastic (unknown material) |
| Package contents | |
| Package contents | 1x PowerHub 1x NP‑F550 2000mAh battery |