A25-V1.0
Ultrasonic Obstacle Sensor for Lawn-Mowing Robots, IP67
Sealed IP67 ultrasonic obstacle-avoidance sensor for lawn-mowing robots that filters grass interference, with a 3 cm blind zone and UART output.
- Range
- 3-200 cm
- Output
- UART / UART controlled
- Protection
- IP67
- Supply voltage
- DC 3.3–12V
Features
- Grass-interference filtering lawn mode
- Transducer potted with housing, rain-wash proof
- Three selectable range levels
- DC 3.3–12V supply
- Average current 10 mA
Typical applications
Full specifications
PDF A25-V1.0 Datasheet| Operating voltage | DC 3.3–12V |
|---|---|
| Standby current | UART auto 0uA / UART controlled 6uA |
| Average current | 10 mA |
| Blind zone | 3cm (data stable within 1-3cm) |
| Flat-object measuring range | 3–200 (3 range levels selectable by command: 50cm, 150cm, 200cm) |
| Output | UART serial (controlled, auto) |
| Beam angle | |
| Reference angle, plane mode, horizontal | 40–60° |
| Reference angle, plane mode, vertical | 80–110° |
| Reference angle, lawn mode, horizontal | 20–40° |
| Reference angle, lawn mode, vertical | 45–75° |
| IP rating | IP67 |
| Wiring | |
| Pin 1 | Red |
| Pin 2 | Black |
| Pin 3 | Yellow |
| Pin 4 | White |
| Connector | HY2.0-4Y white (with latch) |
| Cable specification | Black PVC 2464 26AWG, four-core (yellow, white, red, black), unshielded, OD ø4.0mm |
| Dimensions | |
| Cable length | 300±20 mm |
| Housing length | 32±0.5 mm |
| Housing step | 5±0.2 mm |
| Housing height (side view) | 41±0.5 mm |
| Body height (side view) | 39±0.3 mm |
| Housing depth step | 16.5±0.2 mm |
| Overall depth | 18.3±0.3 mm |
| Front width, upper | 22±0.3 mm |
| Front width, inner | 20±0.3 mm |
| Transducer spacing | 19±0.2 mm |
| Front inner span | 30±0.2 mm |
| Overall width (with ears) | 38.5±0.3 mm |
| Mounting holes | 2-Ø3.2 mm |
| Operating voltage | 3.3-12.0 V |
| Output | UART / UART controlled |
| Measuring range | 3-200 cm |
Questions about the A25-V1.0
What is the range of the A25-V1.0?
The A25-V1.0 ultrasonic obstacle sensor for lawn-mowing robots, ip67 is specified with a range of 3-200 cm.
What is the output of the A25-V1.0?
The A25-V1.0 ultrasonic obstacle sensor for lawn-mowing robots, ip67 is specified with a output of UART / UART controlled.
What is the protection of the A25-V1.0?
The A25-V1.0 ultrasonic obstacle sensor for lawn-mowing robots, ip67 is specified with a protection of IP67.
Where can I get the A25-V1.0 datasheet?
The A25-V1.0 datasheet is a free PDF on this page, with the full specification table. For drawings in CAD format or a custom version, contact DWIN sales.
