
CH101
Chirp’s MEMS based ultrasonic technology leverages a Time‑of‑Flight (ToF) range sensor with a power-efficient digital signal processor (DSP) ASIC in a 3.5 × 3.5 mm package. The sensor handles a variety of ultrasonic signal-processing functions and algorithms, enabling customers flexible industrial design options for a broad range of use-case scenarios, including range-finding, presence and proximity sensing, object-detection and avoidance, and position-tracking.
Features
- Ultra-Low Power
- Works in Any Lighting Condition
- Detects objects of any color and optical transparency
- Customizable field of view (FoV) up to 180°
- Integrated 3.5 × 3.5 × 1.26 mm Package
- Low-power SoC firmware for ultrasonic processing a wide-range of usage cases
Product Features and Benefits
Field-of-View (FoV):
Configurable Up to 180°
Product key details
| Operation |
Pulse-Echo |
| Package Size |
1.26 x 3.50 x 3.50 |
| Range |
Up to 1.2 |
| Voltage |
- |
| Current Consumption |
15.00 |
| Interface |
I2C |

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