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Teensy 3.x Feather Adapter

ADA3200 · AdafruitActive

Teensy 3.x Feather Adapter photo
Teensy 3.x Feather Adapter illustration

Adafruit product #3200.

Part numberADA3200
ManufacturerAdafruit
CategoryDevelopment Boards › Other ARM & RISC-V Boards
Pins64

Teensy 3.x Feather Adapter pinout

PinNameTypeDescription
1VBATpower
2VBUSpower
35bidirectional
46bidirectional
59bidirectional
610bidirectional
74bidirectional
83bidirectional
98bidirectional
10SCLbidirectional
11SDAbidirectional
12VBUSpower
13AGNDground
14+3V3power
1523/A9bidirectional
1622/A8bidirectional
17A7bidirectional
18A6bidirectional
19SCLbidirectional
20SDAbidirectional
21A3bidirectional
22A2bidirectional
23A1bidirectional
24A0bidirectional
25SCKbidirectional
26VUSBbidirectional
27AREFbidirectional
28A10bidirectional
29A11bidirectional
30A14bidirectional
31BOOTbidirectional
32GNDground
33+3V3power
34VBATpower
35GNDground
36RXbidirectional
37TXbidirectional
382bidirectional
393bidirectional
404bidirectional
415bidirectional
426bidirectional
437bidirectional
448bidirectional
459bidirectional
4610bidirectional
47MOSIbidirectional
48MISObidirectional
49RST/BOOTbidirectional
50+3V3power
51AREFbidirectional
52GNDground
53A14bidirectional
54A1bidirectional
55A3bidirectional
56A2bidirectional
57A0bidirectional
58A6bidirectional
59SCKbidirectional
60MOSIbidirectional
61MISObidirectional
62RXbidirectional
63TXbidirectional
64GNDground

Schematic symbol and footprint

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Footprint: Feather Teensy 3 Adapter (header pads) — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.

Datasheet

Where to buy

SupplierStockPriceStatus
DigiKey2$6.95 (1+)ActiveView

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

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