
Overview
The TSL25911FN is an ambient Light Sensor made by Advanced Monolithic Systems in a DFN-6(2x2.2) package with 6 pins. -30℃~+70℃ 2.7V~3.6V I2C Light Intensity DFN-6(2x2.2) Ambient Light Sensors ROHS.
PCBKit's library has its KiCad symbol (Sensor_Optical:TSL25911FN, from KiCad's library) and its footprint (OptoDevice:AMS_TSL25911FN, from KiCad's library), ready for a KiCad board. 43 are in stock at JLCPCB (part C176812). 39 open-source boards in 32 repositories on GitHub use it.
Symbol
Footprint
Parameters
9- Features
- Interrupt/event trigger
- Height
- 0.65mm
- Interface
- I2C
- Length
- 2.4mm
- Measurement Type
- Light Intensity
- Operating Temperature
- -30℃~+70℃
- Quiescent Current
- 2.3uA
- Voltage - Supply
- 2.7V~3.6V
- Width
- 2mm
Order codes
1- TSL25911FNLCSC C176812
Pinout
6| Pin | Name | Type |
|---|---|---|
| 1 | SCL | Input |
| 2 | INT | Open collector |
| 3 | GND | Power in |
| 4 | NC | Not connected |
| 5 | VDD | Power in |
| 6 | SDA | Input/output |
Open-source boards using it
All 39- 2 layers52 × 56.6 mm

- 4 layers52.5 × 59.7 mm

ESPHome Indoor Multi Sensor
mikelawrence/esphome-indoor-multi-sensor-hardware
ESPHome Indoor Multi-Sensor hardware. This design supports Radar/PIR Presence, Temperature, Humidity, Pressure, Light, CO2, CO, VOC, NOX and PM sensors.
113 parts14CERN-OHL-P-2.0 - 2 layers40 × 22.1 mm

- 2 layers100 × 69 mm

Light intensity data logger
Llamero/Light_Color_and_Intensity_Datalogger
Measures temperature, pressure, humidity, intensity and color of light and saves it to an SD card
27 parts2Apache-2.0 - 2 layers51.7 × 80.7 mm

ESPHome MultiPresence
PennyLekas/ESPHome_MultiPresence
A ESPHome presence sensor with mmWave radar, PIR motion, light, temperature, humidity, and pressure
48 parts2GPL-3.0 - 2 layers10 × 10 mm

- 2 layers30 × 45 mm

Automato V2.0
Automato-ag/Brain-Board
Firmware and documentation for the Automato Brain Board V2.0, an ESP32-C6 based agricultural IoT node with onboard temperature, humidity, and light sensing, ESP-NOW mesh networking, relay control, and a self-hosted web…
32 partsMIT - 2 layers1.3 × 49 mm

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Is there a KiCad symbol and footprint for the TSL25911FN?
Yes. The symbol is Sensor_Optical:TSL25911FN and the footprint OptoDevice:AMS_TSL25911FN, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TSL25911FN?
DFN-6(2x2.2), with 6 pins. Its footprint is drawn on this page.
Where is the TSL25911FN datasheet?
Advanced Monolithic Systems publishes it: the Datasheet link on this page opens it.
Where can I order the TSL25911FN?
JLCPCB lists it as part C176812, with 43 in stock; the sellers' links on this page open their listings.
What can replace the TSL25911FN?
Parts like it in the library: the TSL25911FN by OSRAM Opto Semicon. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the TSL25911FN?
39 boards in 32 repositories on GitHub; the most starred are listed on this page, with their KiCad files.