Adafruit HUZZAH32 - Feather module with Wi-Fi ESP32
ID: 565093
5906623429585
zł117.08
Tax included
zł95.19 tax excl.
Adafruit HUZZAH32 is a development board with a built-in WiFi ESP32 module. Processor frequency: 240 MHz, Li-Pol battery charging system. Adafruit 3405
Description
Adafruit HUZZAH32 is a new development board from Adafruit with a built-in WiFi ESP32 module.
The heart of the board is the ESP32 module with a microcontroller clocked at 240 MHz and logic working in the voltage range from 0 to 3.3 V. The programming of the board is extremely simple thanks to the Arduino IDE environment providing a quick start for projects related to IoT technology.
Attention!
The microcontroller lines tolerate the 3.3V voltage. Applying higher voltage to these lines can damage the microcontroller.
Built-in lithium-polymer battery connector and charger module enable connection of a 500 mAh Li-Pol battery . The battery is charged via the mounted USB connector. In addition, the board has a connection between the battery and one of the analog inputs, which allows detecting the battery charge and battery discharge signaling.
properties
- Equipped with Espressif WiFi ESP32 module
- Operating frequency: 240 MHz
- Built-in 520 KB SRAM memory
- Built-in WiFi 802.11 b / g / n module
- Built-in Bluetooth module (classic and BLE)
- 4 MB FLASH memory
- Built-in antenna
- Hall sensor
- Operation of touch buttons (maximum 10)
- A 32 kHz crystal oscillator
- 3 UART (2 configured by default, 1 for debugging)
- 3 SPI (one configured by default)
- 12 ADC inputs
- 2 I2S Audio
- 2 DACs
- Each GPIO pin has the ability to generate a PWM signal
- OpenOCD for debugging
- Support for handling SD memory cards
- Possibility of powering from Li-Pol (JST) battery or USB
- 4 mounting holes
- Dimensions: 51 x 22.7 x 7.3 mm
- Weight: 6.8 g
Included
- Hafzah32 Adafruit plate
- Pin connectors (short) for self-assembly
565093
Data sheet
- Microcontroller
- ESP32
- Flash memory
- 4 MB
- Number of I/O
- 21
- Ethernet
- none
- WiFi/BT module
- Yes
- Bluetooth module
- Yes
- MicroSD slot
- No
- Length
- 51mm
- Width
- 22,7 mm
- USB connector type
- microUSB type B
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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