Difference between revisions of "Skill Share: Arduino is so 2008, now we do ESP"

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=Skill Share: Arduino is so 2008, now we do ESP=
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<<-- [[Team Mentorzz 2022]]
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==Skill Share: Arduino is so 2008, now we do ESP==
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[[ Category:MedTech-DIY ]]
 
=== What is the Arduino anyway? ===
 
=== What is the Arduino anyway? ===
  
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[[File:The_first_Arduino.jpeg|400px]]
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The Arduino project began in 2005 as a tool for students at the Interaction Design Institute Ivrea, Italy, aiming to provide a low-cost and easy way for novices and professionals to create devices that interact with their environment using sensors and actuators. ''from https://en.wikipedia.org/wiki/Arduino''
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[[File:arduino_drawing.jpg|400px]]
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* ATmega328P, 2KB SRAM, 32KB FLASH, 1KB EEPROM
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* OPERATING VOLTAGE: 5V
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=== The Rise of Espressif Systems chips and break-out boards ===
  
=== The Rise of Espressif boards ===
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The ESP8266 is a low-cost Wi-Fi microchip, with built-in TCP/IP networking software, and microcontroller capability, produced by Espressif Systems in Shanghai, China. The chip was popularized in the English-speaking maker community in August 2014 via the ESP-01 module.
  
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[[File:InternetOfCoconut.jpg|400px]]
  
=== Newest ESP boards ===
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=== Newest ESP S3 boards ===
  
''ESP S3''
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''ESP S3 by espressif''
  
 
https://espressif.com/en/products/socs/esp32-s3
 
https://espressif.com/en/products/socs/esp32-s3
  
Adafruit UM featherS3
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'''Unexpected Maker featherS3, sold by Adafruit'''
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[[File:UM-FeatherS3.jpg|400px]]
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https://www.adafruit.com/product/5399
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* 32Bit Dual Core 240MHz
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* OPERATING VOLTAGE: 3.3V
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* RISC-V ultra low power core
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* 2.4GHz Wifi - 802.11b/g/n
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* Bluetooth 5, BLE + Mesh
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* 16MB QSPI Flash
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* 8MB Extra QSPI PSRAM
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* USB-C Connector
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...
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'''Adafruit QT Py ESP32-S3'''
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https://www.adafruit.com/product/5426
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* ESP32-S3 Dual Core 240MHz Tensilica processor - the next generation of ESP32-Sx, with native USB so it can act like a keyboard/mouse, MIDI device, disk drive, etc!
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* OPERATING VOLTAGE: 3.3V
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* Comes with 8MB Flash, 512KB SRAM, no PSRAM
 +
* Native USB supported by every OS - can be used in Arduino or CircuitPython as USB serial console, MIDI, Keyboard/Mouse HID, even a little disk drive for storing Python scripts.
 +
* Can be used with Arduino IDE or CircuitPython
 +
* Built-in RGB NeoPixel LED with power control to reduce quiescent power in deep sleep
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* You can also use Arduino 2.0.3 or later, which has added S3 support
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...
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=== Other new boards ===
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''"What a cutie pie! Or is it... a QT Py? This diminutive dev board comes with our favorite lil chip, the SAMD21''"
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https://www.adafruit.com/product/4600
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 +
* ATSAMD21E18 32-bit Cortex M0+ - 48 MHz 32 bit processor with 256KB Flash and 32 KB RAM
 +
* OPERATING VOLTAGE: 3.3V
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* Can be used with Arduino IDE or CircuitPython

Latest revision as of 10:44, 14 September 2022

<<-- Team Mentorzz 2022

Skill Share: Arduino is so 2008, now we do ESP

What is the Arduino anyway?

The first Arduino.jpeg

The Arduino project began in 2005 as a tool for students at the Interaction Design Institute Ivrea, Italy, aiming to provide a low-cost and easy way for novices and professionals to create devices that interact with their environment using sensors and actuators. from https://en.wikipedia.org/wiki/Arduino

Arduino drawing.jpg

  • ATmega328P, 2KB SRAM, 32KB FLASH, 1KB EEPROM
  • OPERATING VOLTAGE: 5V

The Rise of Espressif Systems chips and break-out boards

The ESP8266 is a low-cost Wi-Fi microchip, with built-in TCP/IP networking software, and microcontroller capability, produced by Espressif Systems in Shanghai, China. The chip was popularized in the English-speaking maker community in August 2014 via the ESP-01 module.

InternetOfCoconut.jpg

Newest ESP S3 boards

ESP S3 by espressif

https://espressif.com/en/products/socs/esp32-s3

Unexpected Maker featherS3, sold by Adafruit

UM-FeatherS3.jpg

https://www.adafruit.com/product/5399

  • 32Bit Dual Core 240MHz
  • OPERATING VOLTAGE: 3.3V
  • RISC-V ultra low power core
  • 2.4GHz Wifi - 802.11b/g/n
  • Bluetooth 5, BLE + Mesh
  • 16MB QSPI Flash
  • 8MB Extra QSPI PSRAM
  • USB-C Connector

...

Adafruit QT Py ESP32-S3

https://www.adafruit.com/product/5426

  • ESP32-S3 Dual Core 240MHz Tensilica processor - the next generation of ESP32-Sx, with native USB so it can act like a keyboard/mouse, MIDI device, disk drive, etc!
  • OPERATING VOLTAGE: 3.3V
  • Comes with 8MB Flash, 512KB SRAM, no PSRAM
  • Native USB supported by every OS - can be used in Arduino or CircuitPython as USB serial console, MIDI, Keyboard/Mouse HID, even a little disk drive for storing Python scripts.
  • Can be used with Arduino IDE or CircuitPython
  • Built-in RGB NeoPixel LED with power control to reduce quiescent power in deep sleep
  • You can also use Arduino 2.0.3 or later, which has added S3 support

...

Other new boards

"What a cutie pie! Or is it... a QT Py? This diminutive dev board comes with our favorite lil chip, the SAMD21"

https://www.adafruit.com/product/4600

  • ATSAMD21E18 32-bit Cortex M0+ - 48 MHz 32 bit processor with 256KB Flash and 32 KB RAM
  • OPERATING VOLTAGE: 3.3V
  • Can be used with Arduino IDE or CircuitPython