PJRC WIZ820io & Micro SD Card Adaptor for Teensy LC 3.0 - 3.6

Name: PJRC WIZ820io & Micro SD Card Adaptor for Teensy LC 3.0 - 3.6
Brand: PJRC
SKU: TS01008
Price: 4.92 EUR
Availability: InStock

SKU: TS01008

4,92 € ~~8,95 €~~

per pack

incl. 19% VAT plus

Net: 4,13 €

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

Product Information

Product safety information

Manufacturer information:

PJRC.COM, LLC
SW Brooke CT 14723
Oregon
Sherwood, Vereinigte Staaten, 97140
[email protected]
https://eckstein-shop.de/PJRC-Marken

Responsible person:

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

Dimensions and Weight
GTIN:	4060137042553
HAN:	WIZ820_SD_ADAPTOR
Category:	SALE %
Storage Tiers:	Retiring
RoHS Certificate:	compliant
Shipping weight:	0,01 kg
Item weight:	0,00 kg
Dimensions ( Length × Width × Height ):	3,00 × 2,20 × 0,50 cm

Product Description

This WIZ820io & Micro SD Card adaptor allows you to easily use gigabytes of SD card flash memory and/or a Wiznet WIZ850io or WIZ820io ethernet module with Teensy LC, 3.0, 3.1, 3.2, 3.5 and 3.6.

WIZ850io (W5500 chip) should be used for new designs. WIZ850io has all the features of the older WIZ820io (W5200), with lower power consumption, and at lower cost.

Reset Signal

WIZ820io requires a reset pulse to function properly. WIZ850io is more tolerant of startup without reset, but a pulse on the reset pin is absolutely required for the older WIZ820io modules.

This adaptor has a CAT811T reset chip to automatically pulse reset at powerup. However, after uploading a new program, your WIZ820io may be left in a prior state depending on where your prior program stopped. Pin 9 should be used to manually trigger the reset pulse for best compatibility with WIZ820io and W5200 chips. See the initialization code below for an example.

Rev 2 - Easier SPI Sharing

A second revision adds pullup resistors on pins 4, 9 and 10, and a reset chip for the WIZ820io.

These resistors keep the SD card and WIZ820io/WIZ850io from responding to other SPI communication. Some WIZ820io can disrupt SPI communication before being reset, even of their chip select pin is pulled high. The new reset chip guarantees proper reset at startup, even if the recommended code below is not used.

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Manufacturer according to GPSR
PJRC.COM, LLC, SW Brooke CT 14723, 97140 Sherwood, Oregon, Vereinigte Staaten, [email protected], https://eckstein-shop.de/PJRC-Marken
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de

Cookiename	Beispielinhalt	Ablaufzeit
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PJRC WIZ820io & Micro SD Card Adaptor for Teensy LC 3.0 - 3.6

Dimensions and Weight

Product Page

PJRC WIZ820io & Micro SD Card Adaptor for Teensy LC 3.0 - 3.6

Service package

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