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Feather ESP32 V2 w.FL Antenna - WiFi module - compatible with Arduino - Adafruit 5438
The Feather module is based on the ESP32 chip with a dual -core Xtensa Tensilica LX6 processor clocked at 240 MHz and WiFi / Bluetooth LE wireless communication. The ESP32 system is equipped with a w.FL / MHF3 / IPEX3 connector for connecting an external WiFi / Bluetooth antenna. The board is equipped with 8 MB Flash memory and 2 MB PSRAM memory , user button, RGB NeoPixel LED, STEMMA QT connector, USB type C, Li-Pol battery connector with built-in charger system, Hall sensor and numerous GPIOs.
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Product description: Feather ESP32 V2 w.FL Antenna - WiFi module - compatible with Arduino - Adafruit 5438
The Feather module is based on the ESP32 chip with a dual -core Xtensa Tensilica LX6 processor clocked at 240 MHz and WiFi / Bluetooth LE wireless communication. The ESP32 system is equipped with a w.FL / MHF3 / IPEX3 connector for connecting an external WiFi / Bluetooth antenna. The board is equipped with 8 MB Flash memory and 2 MB PSRAM memory , user button, RGB NeoPixel LED, STEMMA QT connector, USB type C, Li-Pol battery connector with built-in charger system, Hall sensor and numerous GPIOs.
Botland is an official distributor of Adafruit electronics. These dependable American solutions cover sensors, controllers, Arduino shields, educational systems, smart building and a wide range of accessories. The Botland range holds original Adafruit products only.
Feather ESP32 V2 module with FL / IPEX3 antenna connector.
Main features of Feather ESP32 V2
- Dual-core Xtensa ESP32 processor clocked at 240 MHz - classic ESP32
- Compact size with 8 MB Flash memory and 2 MB PSRAM memory
- Power supply via USB type C connector or Li-Pol battery
- Built-in Li-Pol charger system via USB type C connector
- Li-Pol battery status monitor
- User button and Reset
- Fast upload with auto reset and serial debugging with the reliable CP2102N chipset
- STEMMA QT connector for I2C devices, with power switch
- Status LED for charging / powering and NeoPixel
- Low energy consumption from 80 uA to 100 uA in sleep mode
- Works with Arduino and MicroPython
Pinout description
- USB C port : used for powering and programming the board. When using a Li-Pol battery, it charges the package when connected to the power supply
- JST connector with Li-Pol battery charger: Li-Pol 3.7 V can be connected to it
- CHG LED: the LED is on when charging the battery, if the battery is not connected, the LED may flash quickly
- GND: common ground for all power and logic circuits
- BAT: positive voltage from / to 2-pin JST socket for optional Li-Pol battery
- USB: positive voltage from / to USB C socket if USB is connected
- EN: 3.3V voltage regulator pin
- 3V: regulator output 3.3 V (instantaneous current 500 mA).
Kit contents
- 1x Feather ESP32 V2 w.FL Antenna - WiFi module - Arduino compatible - Adafruit 5438
- 2x male goldpin strip
Leads Feather ESP32 V2.
Kit contents.
Specification of the Feather ESP32 V2 module
- ESP32 chip with Tensilica LX6 dual-core microcontroller clocked at 240 MHz with 600 DMIPS
- SRAM memory: 520 kB
- Flash memory: 8 MB
- PSRAM memory: 2 MB
- WiFi chip: HT40 802.11 b / g / n
- Bluetooth chip: classic and LE
- Antenna connector: w.FL / IPEX3
- Analog ultra low noise amplifier
- Hall sensor
- 10x capacitive touch interface
- 32kHz crystal oscillator
- Communication interfaces:
- 3x UART
- 3x SPI
- 2x I2C
- 2x I2S
- 2x DAC
- PWM / input / output timmer available on any GPIO
- OpenOCD debugging interface with 32 kB TRAX buffer
- SDIO controller or 50 MHz peripheral
- Supports SD card interface
- Dimensions: 52 x 22.8 x 7.2 mm
- Weight: 6 g
Useful links
| Name | Value |
|---|---|
| UC - Microcontroller |
|
| UC - Core | Tensilica Xtensa LX6 |
| UC - Flash | 8 MB |
| UC - RAM | 520 kB |
| UC - core | 2. Dual Core |
| UC - freq | 240 MHz |
| UC - WiFi | yes |
| UC - USB | USB C |
| UC - Bluetooth | yes |
| UC - I2C | yes |
| UC - UART | yes |
| UC - SPI interface | yes |
| Width | 8 cm |
| Height | 1 cm |
| Depth | 12 cm |
| Weight | 0.009 kg |
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30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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