M0 GEMMA, a miniature platform with a 3.3 V microcontroller ATSAMD21E18, Adafruit 3501

Miniature round module with microcontroller ATSAMD21E18, equipped with 256 KB of Flash memory, 3 digital pins, analog input, and 2 channels of PWM. On board is a microUSB connector, thanks to which the system can be programmed via the Arduino IDE using the cable. After only a few minor changes, the plate behaves like a standard Arduino. The board also supports programming in CircuitPython, which is the program that connects Python language with microcontrollers. When connecting to a computer, an extra drive with the main.py file will appear that can be changed in any text editor.

Specification:

• The ATSAMD21E18 microcontroller:
• Flash memory: 256 KB
• SRAM: 32 KB
• Clock Frequency: 48 MHz
• Support for native USB
• The possibility of programming via the Arduino IDE or CircuitPython
• Built-in RGB LED DotStar
• Leads adjusted for crocodile connectors
• 12-bit analog input
• The programs are compatible with the previous version of Gemma
• 2 PWM high-speed outputs
• All three pins can be used as touch sensors
• Possibility to use RGB LEDs NeoPixels and DotStars on every pin with enough memory for more than 8000 pieces
• Native hardware support for I2C and serial transmission
• Reset button and power switch
• JST battery connector, 2-pin, the pitch of 2.0 mm
• Diameter of the board: 28mm
• Weight: 2.1 g
  

Useful links:
Manufacturer website
Manual

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You can claim your purchased items within 1 - 4 work days after making an order (if product is in local warehouse).

Please wait for an email notification regarding Your order status update.

Vilnius Store address: Vytenio g. 20, LT-03229 Vilnius, Lietuva

Kaunas Store address: Pramonės pr. 4D, LT-51329, Kaunas, Lietuva

Local delivery in Lithuania

Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.

Local delivery  (1-4 w.d.) price for items of any size is through through courier service is 4.90€ (incl. VAT), if the amount of the shopping cart exceeds 150€ - delivery is free.

Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.90€ incl. VAT, if the amount of the shopping cart exceeds 50€ - delivery is free.

Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.90€ incl. VAT,if the amount of the shopping cart exceeds 70€ - delivery is free.

Payment on delivery (COD) +2.00€ (incl. VAT).

You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.

International delivery pricing through courier service

International shipping prices depend on geographic location:

Latvia - 5.50€ (incl. VAT)

Estonia - 6.50€ (incl. VAT)

Paid orders of more than 150€ are shipped for free to Latvia and Estonia.

other countries - negiotiated individually.

International delivery pricing to Omniva/Venipak parcel terminals

Latvia - 6.00€ (incl. VAT)

Estonia - 8.50€ (incl. VAT)

Payments:

We accept payments via PayPal for orders over 20€.

Product availability status:

Vilnius Store In Stock - the product is at the store, Vytenio str. 20 in Vilnius and can be picked up / purchased at same day;

Kaunas Store In Stock - the product is at the store, Pramonės pr. 4D in Kaunas and can be picked up / purchased the same day;

Central Warehouse In Stock - In stock, product will be shipped in a short time 1-2 work days;

1-2 work days - product will be shipped in a short time - 1-2 business days;

2-3 work days – we don’t have selected product in local warehouse. Shipping time is only 2-3 work days;

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Out of Stock – selected product is sold out at the moment, but you can apply for automatic alert by email when product will be in stock.