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Adalogger FeatherWing - RTC + SD Add-on For All Feather Boards

ADA2922 · AdafruitActive

Adalogger FeatherWing - RTC + SD Add-on For All Feather Boards photo
Adalogger FeatherWing - RTC + SD Add-on For All Feather Boards illustration

Adafruit product #2922.

Part numberADA2922
ManufacturerAdafruit
CategoryInterface & Expansion › RTC & Timing
Pins58

Adalogger FeatherWing - RTC + SD Add-on For All Feather Boards pinout

PinNameTypeDescription
1VBATpower
2ENbidirectional
3USBpower
4Nbidirectional
5Mbidirectional
6Lbidirectional
7CSbidirectional
8Jbidirectional
9Ibidirectional
10Hbidirectional
11SCLbidirectional
12SDAbidirectional
13ENbidirectional
14USBpower
15Nbidirectional
16Mbidirectional
17Lbidirectional
18CSbidirectional
19Jbidirectional
20Ibidirectional
21Hbidirectional
22SCLbidirectional
23SDAbidirectional
24VBATpower
25SD_CSbidirectional
26INT1bidirectional
27RESETbidirectional
28+3V3power
29AREFbidirectional
30GNDground
31Abidirectional
32Bbidirectional
33Cbidirectional
34Dbidirectional
35Ebidirectional
36Fbidirectional
37SCKbidirectional
38MOSIbidirectional
39MISObidirectional
40RXbidirectional
41TXbidirectional
42Gbidirectional
43RESETbidirectional
44+3V3power
45AREFbidirectional
46GNDground
47Abidirectional
48Bbidirectional
49Cbidirectional
50Dbidirectional
51Ebidirectional
52Fbidirectional
53SCKbidirectional
54MOSIbidirectional
55MISObidirectional
56RXbidirectional
57TXbidirectional
58Gbidirectional

Schematic symbol and footprint

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

Datasheet

Where to buy

SupplierStockPriceStatus
Mouser459$8.95 (1+)View
DigiKey233$8.95 (1+)ActiveView

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

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