Adafruit QT PY S3 with 2MB PSRAM WiFi Dev Board with STEMMA QT
Product number: ADA5700
CHF 12.50
Available · 1 piece · 2-5 days
CHF 12.50
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Description
Product information "Adafruit QT PY S3 with 2MB PSRAM WiFi Dev Board with STEMMA QT"
The ESP32-S3 is a highly integrated, low-power 2.4 GHz Wi-Fi system-on-chip (SoC) solution that now offers WiFi and BLE support, native USB, as well as some other interesting new technologies like time-of-flight distance measurement. With its state-of-the-art power and RF performance, this SoC is the ideal choice for a variety of application scenarios related to the Internet of Things (IoT), wearable electronics and smart homes.
With native USB and 4 MB Flash + 2 MB PSRAM, you can use this board to expand your existing ESP32 projects. Native USB means it can behave like a keyboard or drive and no external USB-to-serial converter is required. Thanks to WiFi and BLE, it's great for IoT projects.
OLEDs! Inertial measurement devices! Sensors in abundance. All plug-and-play thanks to the innovative design: SparkFun Qwiic-compatible STEMMA QT connectors for the I2C bus, so you don't even have to solder! Just plug in a compatible cable and connect it to the MCU of your choice, and you're ready to load software and measure light. Seeed Grove I2C boards also work with this adapter cable.
pinout and shape are Seeed Xiao compatible, with honeycomb shaped pads so you can solder it flat to a board. In addition to the QT connector, we have an RGB NeoPixel (with controllable power pin to allow ultra-low power operation), a reset button (great for restarting your program or accessing the bootloader), and a button on GPIO 0 for accessing the ROM bootloader or for user input.
The ESP32-S3 has a dual-core 240 MHz chip, so it's comparable to the dual-core of the ESP32. However, there is no Bluetooth Classic support, only Bluetooth LE. This chip is a big step forward compared to the earlier ESP32-S2! The ESP32-S3 chip that we use on the QT Py has 4 MB Flash, 2 MB PSRAM and 512KB SRAM. This makes it perfect for use with CircuitPython support, even when large buffers are required. It is also ideal for use in ESP-IDF or with Arduino support.
- Same size, form factor and pinout as Seeed Xiao
- USB type C connector
- ESP32-S3 Dual Core 240MHz Tensilica processor - the next generation of the ESP32-Sx, with native USB so it can function like a keyboard/mouse, MIDI device, hard drive, etc.!
- Comes with 4MB Flash, 512KB SRAM, 2MB PSRAM
- Native USB is supported by any operating system - can be used in Arduino or CircuitPython as a USB serial console, MIDI, keyboard/mouse HID, and even as a small drive to store Python scripts.
- Can be used with Arduino IDE or CircuitPython
- Built-in RGB NeoPixel LED with power control to reduce quiescent current
- Battery input pads on the bottom with diode protection for external batteries with up to 6V input voltage
- 13 GPIO pins:
- 11 on breakout pads, 2 more on QT connection
- 10 x 12-bit analogue inputs (SPI high-speed pads have no analogue inputs)
- PWM outputs on each pin
- Two I2C ports, one on the breakout pads and another with STEMMA QT plug-n-play connector
- Hardware UART
- Hardware SPI on the high-speed SPI peripheral pins
- Hardware I2S on any pins
- 5 x Capacitive Touch without additional components
- 3.3V regulator with 600mA peak power
- Reset switch for restarting your project code, boot 0 button for entering bootloader mode
- Really very small
Properties
| Zolltarifnummer: | 84714900 |
|---|---|
| Brand: | Adafruit |
| Country of Origin: | China |
| EAN: | 4060137085895 |
| Gross Weight (kg): | 0.004 |
| Manufacturer ID: | 5700 |
| Product ID: | ADA5700 |
Manufacturer
Adafruit
Adafruit: The expert for open source hardware
For more than ten years, programmers and tinkerers have benefited from the expertise of the Adafruit brand. Whether for beginners or proven experts, Adafruit has the right hardware components ready for your next IoT project.
Light comes into the dark with Adafruit NeoPixel
One extremely popular product line from the company's broad portfolio is Adafruit NeoPixel. These nifty LED components come in a wide variety of designs and color temperatures. NeoPixel modules are available, for example, in the form of a practical stick with five intelligent LEDs in red, green and blue (RGB) or in white (W), as a shield with 40 eye-saving RGBW LEDs in which all pixels are individually addressable, and as a jewel with seven RGBW LEDs that can be controlled with 8-bit PWM per channel.
Especially popular is the Adafruit NeoPixel Ring with 16 ultra-bright, intelligent RGB LEDs including integrated drivers, which you only need a single microcontroller to control. The trick is that the Adafruit NeoPixel rings form a chain, so to speak: You couple the output pin of one with the input pin of the other.
With the Adafruit NeoPixel products you can realize a wide variety of projects - there are virtually no limits to your creativity. With the help of an Arduino, a jumper cable and the appropriate software, you can control a NeoPixel ring individually and light up the small LEDs as you wish - either individually or in a specific combination. This way, you can also create your own Vu meter with the versatile LED components. Practical: To make programming Adafruit NeoPixel easier, Adafruit provides an Arduino library as well as a Python library.
Adafruit Feather Boards: Powerful hardware in a compact format
With Adafruit Feather, the hardware specialist from the States also has various powerful development boards in its range, which are essentially equivalent to an Arduino in terms of function. All of these boards are equipped with similar features; among other things, the pin assignment is the same and there are also many parallels when it comes to the microcontrollers and the battery charging properties. In addition, you can also find Feather boards with special devices like Bluetooth, Wi-Fi and cellular network connectivity as well as boards with microSD slot in Adafruit's product range. The name "Feather" is no coincidence: The boards are also characterized by being particularly compact and, above all, lightweight.
The range of top-class product highlights is wide: The STM32F405 Feather, for example, is the fastest CircuitPython board from Adafruit with an outstanding 168 MHz and meets the highest demands. It is equipped with a STEMMA QT / Qwiic port at the end, which makes it easy to connect to I2C sensors. The Adafruit Feather nRF52840 Express, on the other hand, shines with Bluetooth Low Energy and can also be used with CircuitPython thanks to native USB support.
Another important part of Adafruit's portfolio are the FeatherWings. With these expansion modules, you can also include components such as a display or a motor driver in your IoT project. The FeatherWing Proto is a proven classic in Adafruit's portfolio. This is ideally suited as a prototyping add-on for all Feather boards. The Adafruit FeatherWing Wing Tripler Mini Kit, on the other hand, is ideal if you want to connect a Feather to two other FeatherWings at the same time.
With the Adafruit MIDI FeatherWing Kit you get a music capable FeatherWing, thanks to which you can equip your Feather with MIDI input and output jacks. And with the Adafruit FeatherWing OLED you can easily add a small OLED display to your Feather board - no soldering required.
Adafruit: What's behind the brand
As an expert in open-source hardware, Adafruit has long since established itself in the electronics industry. The company was founded in 2005 by Limor Fried. At the time, the talented and innovative electrical engineer was still a student at the renowned Massachusetts Institute of Technology (MIT). To this day, Fried is CEO of the electronics giant, which is now headquartered in New York. The company's name also goes back to its founder: Fried was once known on the World Wide Web by the nickname "Ladyada" - a tribute to the famous IT pioneer Ada Lovelace.
Adafruit says it is committed to getting more people excited about technology and science - and thanks to its first-class products, the hardware expert from the USA is sure to succeed!
Manufacturer and safety information
Adafruit Industries, LLC
168 39th Street 1905CC
US 11232 Brooklyn, New York
https://www.adafruit.com
support@adafruit.com
WEEE number: 20453810
Person responsible for the EU
Sertronics GmbH
Am Studio 20d
DE 12489 Berlin
https://www.berrybase.de
info@berrybase.de
Safety instructions
- Keep the product out of the reach of children.
- Do not use in damp or wet environments to avoid short circuits.
- Protect from overheating and direct sunlight.
- Do not supply inputs and outputs with the wrong voltage. Observe the operating voltage (typically 3.3 V).
- Do not touch with bare hands or conductive materials when the board is in operation.
- Improper handling can damage components or cause a fire hazard.
- Only use with approved power supply units and accessories.
- When soldering or modifying the product, secure it properly and observe earthing.
- Dispose of in accordance with local regulations for electronic waste.
- Do not dispose of with household waste, but take to an electronics recycling centre.
- Dispose of batteries/power supply units separately and in accordance with their specific regulations.
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