ADA3295 · AdafruitActive
Adafruit product #3295 — built on PCF8523.
| Part number | ADA3295 |
|---|---|
| Manufacturer | Adafruit |
| Category | Interface & Expansion › RTC & Timing |
| Pins | 5 |
Adafruit PCF8523 Real Time Clock Assembled Breakout Board pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | GND | ground | |
| 2 | VCC | power | |
| 3 | SDA | bidirectional | |
| 4 | SCL | bidirectional | |
| 5 | SQW | bidirectional |
Schematic symbol and footprint
Footprint: Adafruit PCF8523 RTC (header pads) — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.
Datasheet
Where to buy
Stock and prices from the suppliers, checked 2026-10-08; excluding tax and shipping.
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