ADA1727 · AdafruitActive
Adafruit product #1727 — built on MAX31850K.
| Part number | ADA1727 |
|---|---|
| Manufacturer | Adafruit |
| Category | Sensors › Temperature |
| Pins | 10 |
Thermocouple Amplifier with 1-Wire Breakout Board - MAX31850K pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | YELLOW+ | bidirectional | |
| 2 | RED- | bidirectional | |
| 3 | GND | ground | |
| 4 | VIN | power | |
| 5 | 3.3V | power | |
| 6 | A0 | bidirectional | |
| 7 | A1 | bidirectional | |
| 8 | A2 | bidirectional | |
| 9 | A3 | bidirectional | |
| 10 | DATA | bidirectional |
Schematic symbol and footprint
Schematic symbol
Footprint: Adafruit Thermocouple Amplifier with 1-Wire Breakout Board - MAX31850K (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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