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Feather ESP32-S3 WiFi module, GPIO - 4MB Flash 2MB PSRAM - Arduino compatible - Adafruit 5477
Board compatible with Arduino from Adafruit from the Feather series. The module is equipped with the ESP32-S3 chip, has 4 MB of Flash memory and 2 MB of built-in PSRAM . The dual-core Espressif system clocked at 240 MHz, is equipped with WiFi and Bluetooth Low Energy communication and a native C-type USB port. The product is used in projects in the field of the Internet of Things (IoT) or broadly understood home automation.
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Product description: Feather ESP32-S3 - WiFi module, GPIO - 4 MB Flash 2 MB PSRAM - compatible with Arduino - Adafruit 5477
Board compatible with Arduino from Adafruit from the Feather series. The module is equipped with the ESP32-S3 chip, has 4 MB of Flash memory and 2 MB of built-in PSRAM . The dual-core Espressif system clocked at 240 MHz, is equipped with WiFi and Bluetooth Low Energy communication and a native C-type USB port. The product is used in projects in the field of the Internet of Things (IoT) or broadly understood home automation.
The product is compatible with Arduino!
The manufacturer has prepared a detailed user guide - check it out!
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.
Kit contents.
What is Feather ESP32-S3
Feather ESP32-S3 belongs to the family of small modules. It was equipped with an Espressif microcontroller, which supports WiFi and Bluetooth communication with low energy consumption . Its compact dimensions mean that it can be successfully used in projects in the field of, among others. IoT and home automation. Feather ESP32-S3 is based on a dual -core Tensilica 240 MHz processor . It has 4 MB of Flash and 2 MB of PSRAM. It supports i.a. Time of flight (ToF) measurement. The product is equipped with native USB.
Kit contents
- Feather ESP32-S3 - WiFi, GPIO module - 4 MB Flash 2 MB PSRAM - Arduino compatible - Adafruit 54773 - 1 piece
- 1x16 goldpin strip - 2.54 mm raster - for self-soldering - 2 pieces
Pinout description
- Native USB C port : used for powering and programming the board. It allows you to charge a Li-Pol battery plugged into the JST connector.
- JST 2-PH connector connected with the Li-Pol battery charger system: Li-Pol 3.7 / 4.2 V with a capacity of 250 mAh or more can be connected to it.
- CHG LED: The LED lights while the battery is charging. When charging is complete, the LED turns off. If the packet 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.
- 3.3 V: regulator output 3.3 V (instantaneous current 500 mA).
Leads of the Feather ESP32-S3 module.
The board is equipped with the ESP32-S3 system from Adafruit.
Basic pinout of Feather ESP-S3
- Pins from A0 to A5 - can be used as analog inputs
- SPI bus:
- SCK: SPI clock line pin
- MOSI: SPI Microcontroller Out / Sensor In
- MISO: SPI Microcontroller In / Sensor Out
- UART interface
- RX: UART receiver pin
- TX: UART transmitter pin
- I2C interface (shared by STEMMA QT connector)
- SCL: I2C bus clock pin
- SDA: data pin of the I2C bus
- Digital pins: D5, D6, D9 to D13
Specification of the Feather ESP32-S3 module
- System: dual-core Tensilica 240 MHz
- Flash memory: 4 MB
- PSRAM memory: 2 MB
- USB: type C - for programming and power supply
- JST 2-PH connector with Li-Pol battery charger
- LC709203 system monitoring the operation of the battery (when powered by a Li-Pol battery)
- Reset and DFU (BOOT0) buttons
- STEMMA QT connector for I2C devices
- Diodes informing about the status of operation and loading of the module (also support for NeoPixel)
- Low energy consumption up to 100 uA in sleep mode when powered from the battery
- Compatible with Arduino or CircuitPython
- Dimensions: 52.3mm x 22.7mm x 7.2mm
- Weight: 6.3 g
Feather ESP32-S3 - rear view.
Useful links
| Name | Value |
|---|---|
| UC - Microcontroller | ESP32-S3 |
| UC - Core | Tensilica |
| UC - Flash | 4 MB |
| 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 | 7.7 cm |
| Height | 3.8 cm |
| Depth | 11.5 cm |
| Weight | 0.01 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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Instructions and documents
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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