Name: ESP32-H2 SuperMini Development Board - ESP32H2SM
SKU: 007222
Price: 6.25 EUR
Availability: InStock

ESP32-H2 SuperMini Development Board

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ESP32-H2 SuperMini Development Board

Availability: Directly available from warehouse in Eindhoven
SKU: 007222

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€6.25

Ex Tax: €5.17

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A development board from Nologo based on a ESP32-H2 microcontroller by Espressif. Thanks to the built-in USB connector, it is easy to program. For extra connectivity, the board has multiple wireless communication interfaces. Finally, the board has a battery connector where a Li-Po/Li-ion battery (not included) can be connected, which can also be charged via the board.

Check the tab "Downloads" for more information and/or downloads.

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Schematic: 007222_esp32-h2-supermini-development-board-schematic.png

Tags: ESP32-H2 SuperMini Development Board , ESP32H2SM , With Bluetooth

Specifications

General
Brand	Nologo
Features	Digital LED(s) Battery charger Microcontroller (MCU) Programmable button(s)
General physical appearance
Main color	Black
Weight [g]	2
Dimension X [mm]	24
Dimension Y [mm]	18
Mounting options	SMT
Form factor	Module (general)
General electrical properties
Minimum supply voltage [V DC]	5
Maximum supply voltage [V DC]	5
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-H2
Maximum clock frequency [MHz]	96
Number of cores	1
Internal memory
SRAM [KB]	320
PSRAM [MB]	0
Flash memory [MB]	4
EEPROM type	Emulated
Communication
Hardware interface(s)	ADC I2C I2S PWM SPI GPIO UART USB CDC Comparator
Available GPIO pins	0, 1, 2, 3, 4, 5, 8, 9, 10, 11, 12, 13, 14, 22, 23, 24, 25, 26, 27
Number of IO-pins	19
Maximum available hardware PWM channels	12
Maximum available analog input pins (ADC)	5
Maximum available analog output pins (DAC)	0
Maximum available hardware UART interfaces	2
Maximum available hardware I2C interfaces	2
Maximum available hardware SPI interfaces	1
USB to serial converter	Integrated into microcontroller
Wireless communication
Interface(s)	Thread Zigbee Bluetooth
Bluetooth chip/SoC	ESP32-H2
Bluetooth version	5.3
Supported Bluetooth standard(s)	LE
Zigbee chip/SoC	ESP32-H2
Zigbee frequency [GHz]	2.4
Thread chip/SoC	ESP32-H2
LED
LED (driver) chip	WS2812B
LED color	RGB
Battery circuit
Battery charger chip/SoC	TP4054
Supported battery chemistry	Li-Po Li-ion
Maximum charging voltage [V]	4.2
Maximum charging current [mA]	100
Adjustable charging current	No
Protection circuit	No
Connectors
Power supply connector(s)	USB-C female Solder pin(s) (SMT) Through hole solder pin(s) (2.54mm)
IO-connector(s)	USB-C female Solder pad(s) Solder pin(s) (SMT) Through hole solder pin(s) (2.54mm)
Battery connector(s)	Wire solder pin(s)/pad(s)
Wi-Fi/Bluetooth antenna connector	Built-in antenna
Zigbee/Thread antenna connector	Built-in antenna
Package contents
Package contents	1x Development board 2x Male pin header 9p