H03-V1.0
Dual-Probe Ultrasonic Height-Measurement Module
Dual-probe ultrasonic ranging module for height measurement, 3-250 cm range with UART controlled output and ±(1 cm + 0.3% of distance) accuracy.
- Range
- 3–250 cm
- Output
- UART controlled output
- Blind zone
- 0–3 cm
- Supply voltage
- 3.3-5 V
Features
- Two probes
- Blind zone 0-3 cm
- Response time 250 ms
- DC 3.3–5 V supply
- Temperature compensated
Typical applications
Full specifications
PDF H03-V1.0 Datasheet| Input voltage | DC 3.3–5 V |
|---|---|
| Static current | ≤8 mA |
| Measuring state current | ≤10 mA |
| Power-on time | 1 s |
| Blind zone | 0–3 cm |
| Measuring range, flat object | 3–250 cm |
| Output | UART controlled output |
| Response time | 250 ms |
| Measuring accuracy | ±(1cm+current measuring distance*0.3%) |
| Temperature compensation | Compensated |
| Pin definition | |
| Pin 1: VCC | 3.3–5V power input pin |
| Pin 2: TX | UART output pin |
| Pin 3: RX | UART trigger pin |
| Pin 4: GND | Power ground pin |
| Dimensions | |
| PCB outline length | 57.0±0.2 mm |
| PCB outline width | 23.0±0.2 mm |
| Probe spacing | 34.0±0.3 mm |
| Probe diameter | Ø17.6±0.3 mm |
| Height | 13.0±0.3 mm |
| Rear view length | 52.0±0.1 mm |
| Rear view width | 18.0±0.1 mm |
| Mounting holes | 4-Ø2.2±0.1 mm |
| Edge offset | 1.3±0.5 mm |
| Board thickness | 1.0±0.1 mm |
| Connector protrusion | 4.9±0.5 mm |
| Operating voltage | 3.3-5 V |
| Measuring range | 3-250 cm |
Questions about the H03-V1.0
What is the range of the H03-V1.0?
The H03-V1.0 dual-probe ultrasonic height-measurement module is specified with a range of 3–250 cm.
What is the output of the H03-V1.0?
The H03-V1.0 dual-probe ultrasonic height-measurement module is specified with a output of UART controlled output.
What is the blind zone of the H03-V1.0?
The H03-V1.0 dual-probe ultrasonic height-measurement module is specified with a blind zone of 0–3 cm.
Where can I get the H03-V1.0 datasheet?
The H03-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.
