itp-blog

Week 14

I’m interested in hosting my own WiFi portal! This is assuming I’m getting into the Winter Show, but that might not be true…

Copilot Chat

Q: Where can I buy a Wemos D1 mini board that ships to the US as quickly as possible?

A: You can get a Wemos D1 Mini board with fast shipping to the US from several online retailers. Here are a few options:

1. Amazon: They offer the Wemos D1 Mini with fast, free shipping for Prime members. You can find it on Amazon for around $26.49 for a pack of 10.
2. AliExpress: They provide free worldwide shipping on orders over a certain amount. You can find the Wemos D1 Mini for a good price here.
3. Phipps Electronics: They offer worldwide free shipping on orders over $199, with an option for express shipping.

Would you like more details on any of these options?

Q: How quick is the shipping for each option? I don’t have a Prime membership.

A: Shipping times can vary depending on the seller and your location. Here are some general estimates for the Wemos D1 Mini board:

• Amazon: If you’re not a Prime member, standard shipping times can range from 2-5 business days within the US, but it can take longer for international orders.
• AliExpress: Shipping times can vary widely, from 1-4 weeks depending on the seller and your location. Some sellers offer expedited shipping options for an additional fee.
• Phipps Electronics: Shipping times are typically around 3-7 business days within the US, but it’s best to check with the seller for specific details.

Would you like more information on any of these options?

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I really hate feeling forced into buying from Amazon. I think I can go with Phipps Electronics instead.

Q: I just want a board that functions similarly to the Wemos D1 Mini board - providing a WiFi portal - and ships quickly.

A: Got it! Here are some alternatives to the Wemos D1 Mini board that provide similar WiFi functionality and ship quickly to the US:

1. NodeMCU: This is a popular alternative that also uses the ESP8266 microcontroller. It’s compatible with the Arduino IDE and offers similar WiFi capabilities. You can find it on Amazon with 2-day shipping for Prime members, or standard shipping for non-members.
2. LOLIN C3 Mini: This board is pin-compatible with the Wemos D1 Mini and uses the ESP32-C3 microcontroller, offering both WiFi and Bluetooth 5.0. It’s available on AliExpress with expedited shipping options.
3. QT Py ESP32-C3: This is another compact development board using the ESP32-C3 microcontroller. It’s available from Adafruit with fast shipping within the US.

Would you like more details on any of these options?

Q: Please show the details for the QT Py ESP32-C3. I would like to see options from Adafruit.

A: Sure! Here are the details for the Adafruit QT Py ESP32-C3 WiFi Dev Board:

• Price: Around $25.00
• Features:
  • Microcontroller: ESP32-C3 with RISC-V architecture
  • Connectivity: WiFi (2.4 GHz) and Bluetooth LE
  • Memory: 4MB of Flash memory and 400KB of SRAM
  • Connectors: STEMMA QT for easy plug-and-play I2C connections, RGB NeoPixel, reset button, and GPIO 9 button
  • Compatibility: Runs CircuitPython, Arduino with Espressif’s ESP32 core, and MicroPython
  • Power: Built-in USB-to-Serial, but no native USB
• Shipping: Adafruit offers fast shipping within the US, typically 2-3 business days.

You can find more information and purchase it directly from the Adafruit website.

Does this look like a good fit for your project?

Q: Are there any options similar to the Wemos D1 available from Adafruit?

A: Yes, Adafruit offers a board that is similar to the Wemos D1 Mini. It’s called the Adafruit HUZZAH ESP8266. Here are some details:

• Price: Around $15.00
• Features:
  • Microcontroller: ESP8266
  • Connectivity: WiFi (2.4 GHz)
  • Memory: 4MB of Flash memory
  • Connectors: Micro USB for power and programming, GPIO pins for various connections
  • Compatibility: Works with the Arduino IDE and CircuitPython
  • Power: Requires an external power source (USB or battery)
• Shipping: Adafruit offers fast shipping within the US, typically 2-3 business days.

You can find more information and purchase it directly from the Adafruit website.

Does this look like a good fit for your project?

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There we go! I want to make a fun little WiFi portal! I hope it works out.

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This is how far I got this semester:

This was my final presentation for Prototyping Electronic Devices.