Adafruit UPDI Friend USB Serial UPDI Programmer 3V/5V USB Type-C

Name: Adafruit UPDI Friend USB Serial UPDI Programmer 3V/5V USB Type-C
Brand: Adafruit
SKU: AF5879
Price: 8.95 EUR
Availability: InStock

SKU: AF5879

8,95 €

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Net: 7,52 €

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Delivery time: 1 - 3 Workdays (DE - int. shipments may differ)

Product Information

Product safety information

Manufacturer information:

Adafruit Industries LLC
Varick St. 150
Unknown NY
New York, Vereinigte Staaten, 10013
[email protected]
https://eckstein-shop.de/Adafruit-Marken

Responsible person:

Eckstein GmbH
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de

Dimensions and Weight
GTIN:	4060137092190
HAN:	5879
Category:	USB/I2C/SPI/UART
Storage Tiers:	Tier3
Shipping weight:	0,01 kg
Item weight:	0,01 kg
Dimensions ( Length × Width × Height ):	2,64 × 1,78 × 0,49 cm

Product Description

UPDI stands for Unified Program and Debug Interface, but this board is so smol and cute that we will call it the Unusually Playful Device Interfacer and pat its head when it does a good job. It's designed to make programming modern ATtiny chips very easy because it has 3V or 5V power and logic select, power and transmit indicator LEDs, and a quick cable for poking into a breadboard.

We have been working a lot with ATtiny816, ATtiny817 and ATtiny1616 chips lately, as for our seesaw boards. And we're often needing to program them with a CP2102-based breakout with a 1K resistor soldered between the RX and TX pins. But we were hankering for a nicer programmer!

This UPDI Friend makes programming such chips very easy:

Select between 3V or 5V power and logic - the 3V regulator can source up to 500mA so it can run even big projects.
CH340E USB Serial converter chip with cross-platform drivers
1K Loop-back Resistor between RX and TX
USB Type C for data and power connection to any computer
JST SH cable included for quick plugging into a breadboard - you can get another JST SH 3-pin cable with sockets or with pin header here.
0.1" spaced breakout holes for custom connections.
Green power OK LED
Red serial activity LED
Inspired by this open-source hardware design from Stefan Wagner!

We use Arduino IDE with the megaTinyCore board support package installed, simply select "Serial UPDI" as the programmer type, we use 230Kbps but 56Kbps is also good.

Technical Details

Product Dimensions: 26.4mm x 17.8mm x 4.9mm / 1.0" x 0.7" x 0.2"
Product Weight: 2.3g / 0.1oz

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megaTinyCore

open-source hardware design from Stefan Wagner

Manufacturer according to GPSR
Adafruit Industries LLC, Varick St. 150, 10013 New York, Unknown NY, Vereinigte Staaten, [email protected], https://eckstein-shop.de/Adafruit-Marken
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de

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Adafruit UPDI Friend USB Serial UPDI Programmer 3V/5V USB Type-C

Dimensions and Weight

megaTinyCore

open-source hardware design from Stefan Wagner

Adafruit UPDI Friend USB Serial UPDI Programmer 3V/5V USB Type-C

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