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NEW PRODUCT – Adafruit QT Py ESP32-S2 WiFi Dev Board with STEMMA QT
What has your favourite Espressif WiFi microcontroller, comes with our favourite connector – the STEMMA QT, a chainable I2C port, and has numerous Flash and RAM reminiscence in your subsequent IoT undertaking? What’s going to make your subsequent IoT undertaking flyyyyy? What a cutie pie! Or is it… a QT Py? This diminutive dev board comes with one in every of our new favourite lil chips, the ESP32-S2!
The ESP32-S2 is a highly-integrated, low-power, 2.4 GHz Wi-Fi System-on-Chip (SoC) answer that now has built-in native USB in addition to another attention-grabbing new applied sciences like Time of Flight distance measurements. With its state-of-the-art energy and RF efficiency, this SoC is a perfect alternative for all kinds of software eventualities regarding the Web of Issues (IoT), wearable electronics, and sensible houses.
Please observe the QT Py ESP32-S2 has a single-core 240 MHz chip, so it gained’t be as quick as ESP32’s with dual-core. Additionally, there isn’t a Bluetooth help. Nevertheless, we’re tremendous excited in regards to the ESP32-S2’s native USB which unlocks lots of capabilities for superior interfacing! This ESP32-S2 mini-module we’re utilizing on the QT Py comes with 4 MB flash and a pair of MB PSRAM so you may buffer huge JSON recordsdata for parsing!
OLEDs! Inertial Measurement Items! Sensors a-plenty. All plug-and-play because of the revolutionary chainable design: SparkFun Qwiic-compatible STEMMA QT connectors for the I2C bus so that you don’t even have to solder! Simply plug in a appropriate cable and fasten it to your MCU of alternative, and also you’re able to load up some software program and measure some gentle. Seeed Grove I2C boards will even work with this adapter cable.
Pinout and form are Seeed Xiao appropriate, with castellated pads so you may solder it flat to a PCB. Along with the QT connector, we additionally added an RGB NeoPixel (with controllable energy pin to permit for ultra-low-power utilization), a reset button (nice for restarting your program or coming into the bootloader), and a button on GPIO 0 for coming into the ROM bootloader or for person enter.
Runs Arduino like a dream, and CircuitPython tasks are fantastically enjoyable.
- Identical dimension, form-factor, and pin-out as Seeed Xiao
- USB Sort C connector – When you’ve got solely Micro B cables, this adapter will come in useful!
- ESP32-S2 240MHz Tensilica processor – the following era of ESP32, now with native USB so it will possibly act like a keyboard/mouse, MIDI gadget, disk drive, and many others!
- 4 MB Flash & 2 MB PSRAM
- Native USB supported by each OS – can be utilized in Arduino or CircuitPython as USB serial console, MIDI, Keyboard/Mouse HID, even slightly disk drive for storing Python scripts.
- Can be utilized with Arduino IDE or CircuitPython
- Constructed-in RGB NeoPixel LED with energy management to cut back quiescent energy in deep sleep
- Battery enter pads on underside with diode safety for exterior battery packs as much as 6V enter
- 13 GPIO pins:
- 11 on breakout pads, 2 extra on QT connector
- 10 x 12-bit analog inputs (SPI excessive pace pads would not have analog inputs)
- 8-bit analog output DAC
- PWM outputs on any pin
- Two I2C ports, one on the breakout pads, and one other with STEMMA QT plug-n-play connector
- {Hardware} UART
- {Hardware} SPI on the excessive pace SPI peripheral puns
- {Hardware} I2S on any pins
- 6 x Capacitive Contact with no further parts required
- 3.3V regulator with 600mA peak output
- Deep sleep at 100uA
- Reset swap for beginning your undertaking code over, boot 0 button for coming into bootloader mode
- Actually actually small
In inventory and delivery now!
Cease breadboarding and soldering – begin making instantly! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and extra. Construct tasks with Circuit Playground in a couple of minutes with the drag-and-drop MakeCode programming web site, study laptop science utilizing the CS Discoveries class on code.org, leap into CircuitPython to study Python and {hardware} collectively, TinyGO, and even use the Arduino IDE. Circuit Playground Categorical is the most recent and finest Circuit Playground board, with help for CircuitPython, MakeCode, and Arduino. It has a robust processor, 10 NeoPixels, mini speaker, InfraRed obtain and transmit, two buttons, a swap, 14 alligator clip pads, and plenty of sensors: capacitive contact, IR proximity, temperature, gentle, movement and sound. A complete vast world of electronics and coding is ready for you, and it matches within the palm of your hand.
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