SparkFun Qwiic dToF Imager - TMF8820 - Distance sensor 1-500cm - SparkFun SEN-19036

Brand: Sparkfun
Product Code: AN-21419
Availability: Temporarily Out Of Stock
31.00€
Ex Tax: 25.62€
The module produced by SparkFun has equipped with a time-of-flight (ToF) distance sensor in the TMF8820 system. The sensor measures the distance in the range from 1 cm to 500 cm based on the time difference between the light pulses. Detects objects regardless of color, reflectance, and texture. The communication module uses the I2C interface, it is supplied with a voltage from 2.7 V to 3.6 V.

Main features:
  • AMS TMF8821 multi-zone flight time sensor
  • Direct ToF technology with high SPAD detection sensitivity
  • 3x3 multi-zone configuration with multi-object detection
  • Fast Time-to-Digital Converter (TDC) Architecture
  • Light pulse less than 1ns
  • Processing the histogram on the chip
  • Built-in filter and algorithm to limit the influence of sunlight
Specification:
  • Built-in chip: TMF8820
  • Measurement technology: ToF Time of flight
  • Supply voltage: 2.7 V to 3.6 V (3.3 via Qwiic connector)
  • Power consumption:
    • standby mode: 3 uA
    • active mode: 57 mA
  • Distance measuring range: 1 cm to 500 cm at 30 Hz
  • Maximum reading speed: up to 30 Hz
  • Laser beam: 940 nm VCSEL class 1
  • Field of view: diagonally adjustable up to 63°
  • Communication interface: I2C bus
  • I2C address: 0x41
  • Tile sizes: 25.4 x 25.4 mm