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Adafruit Assembled Data Logging shield for Arduino

ADA1141 · AdafruitActive

Adafruit Assembled Data Logging shield for Arduino photo
Adafruit Assembled Data Logging shield for Arduino illustration

Adafruit product #1141.

Part numberADA1141
ManufacturerAdafruit
CategoryInterface & Expansion › Expansion Boards & Shields
Pins69

Adafruit Assembled Data Logging shield for Arduino pinout

PinNameTypeDescription
1SCLbidirectional
2SDAbidirectional
3AREFbidirectional
4GNDground
5SCKbidirectional
6MISObidirectional
7MOSIbidirectional
8SD_CSbidirectional
9D9bidirectional
10D8bidirectional
11D7bidirectional
12D6bidirectional
13D5bidirectional
14D4bidirectional
15D3bidirectional
16D2bidirectional
17D1bidirectional
18D0bidirectional
19AREFbidirectional
20GNDground
21SCKbidirectional
22MISObidirectional
23MOSIbidirectional
24SD_CSbidirectional
25D9bidirectional
26D8bidirectional
27D7bidirectional
28D6bidirectional
29D5bidirectional
30D4bidirectional
31D3bidirectional
32D2bidirectional
33D1bidirectional
34D0bidirectional
35SD_CSbidirectional
36LED2bidirectional
37LED1bidirectional
38SD_CDbidirectional
39SD_WPbidirectional
40SQWbidirectional
41+3V3power
42SDAbidirectional
43SCLbidirectional
44RESETbidirectional
453.3Vpower
46+5Vpower
47GNDground
48GNDground
49VINpower
50A0bidirectional
51A1bidirectional
52A2bidirectional
53A3bidirectional
54SDAbidirectional
55SCLbidirectional
56NCbidirectional
57IOREFbidirectional
58RESETbidirectional
593.3Vpower
60+5Vpower
61GNDground
62GNDground
63VINpower
64A0bidirectional
65A1bidirectional
66A2bidirectional
67A3bidirectional
68SDAbidirectional
69SCLbidirectional

Schematic symbol and footprint

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Footprint: Adafruit Datalogger Shield v1 (header pads) — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.

Datasheet

Where to buy

SupplierStockPriceStatus
Mouser108$13.95 (1+)View
DigiKey242$13.95 (1+)ActiveView

Stock and prices from the suppliers, checked 2026-10-08; excluding tax and shipping.

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