SEN-16474 · SparkFunActive
The SparkFun Photodetector Breakout is an updated version of the Particle Sensor Breakout, including the MAX30101, a highly sensitive optical sensor. (SparkFun SEN-16474)
| Part number | SEN-16474 |
|---|---|
| Manufacturer | SparkFun |
| Category | Sensors › Light & Colour |
| Pins | 4 |
SparkFun Photodetector Breakout - MAX30101 (Qwiic) pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | GND | ground | |
| 2 | 3V3 | power | |
| 3 | SDA | bidirectional | |
| 4 | SCL | input |
Schematic symbol and footprint
Schematic symbol
Footprint: JST-SH 4-pin SMD right-angle (SM04B-SRSS-TB) - Qwiic / STEMMA QT — 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.
Related parts
Adafruit ALS-PT19 Analog Light Sensor BreakoutADA2748
Adafruit APDS9960 Proximity, Light, RGB, and Gesture SensorADA3595
Adafruit AS7262 6-Channel Visible Light / Color Sensor BreakoutADA3779
Adafruit BH1750 Light Sensor - STEMMA QT / QwiicADA4681
Adafruit LTR-303 Light Sensor - STEMMA QT / QwiicADA5610
Adafruit LTR-329 Light Sensor - STEMMA QT / QwiicADA5591
Adafruit LTR390 UV Light Sensor - STEMMA QT / QwiicADA4831
Adafruit Right Angle VEML7700 Lux Sensor - I2C Light SensorADA5378