Manufacturer part no. U098-B2
Listed by m5stack at €5.16. Delivered to France, including shipping, VAT and any customs duty, it comes to about €24.19. Prices last checked on 2026-09-16.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
| Item | €5.16 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €4.03 |
| Total delivered | €24.19 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
| Weight | 30 g |
Description Unit Ultrasonic-IO is a GPIO interface ultrasonic distance measurement sensor. The hardware uses the RCWL-9620 ultrasonic distance measurement single-chip combined with a 16 mm probe, capable of achieving precise distance measurement within the range of 2 cm-450 cm (accuracy up to ±2%). After the controller sends a trigger signal, the sensor outputs a pulse duration corresponding to the sound wave reflection time, and the distance can be calculated from this data. The IO control method gives this sensor an extremely fast response speed, making it very suitable for applications such as robot obstacle avoidance and liquid level detection. Note When measuring distances greater than 3.5m, the distance measurement data response will be slightly delayed. Features RCWL-9620 GPIO communication interface Range: 2cm-450cm Protective cover for more stable circuit operation Built-in temperature compensation to reduce the impact of probe temperature drift Supports UIFlow graphical programming Includes 1 x Unit Ultrasonic-IO 1 x HY2.0-4P Grove cable (20cm) Applications Robot obstacle avoidance Liquid level measurement Posture detection Specifications Specification Parameter Ultrasonic Distance Chip RCWL-9620 Range 2cm-450cm Probe Specification 16mm Receive/Transmit Frequency 40KHz Receive Sensitivity -65dB Beam Angle 60° Measurement Accuracy ±2% Measurement Cycle 50ms Operating Current 3mA Product Size 56.0 x 24.0 x 15.2mm Product Weight 10.5g Package Size 75.0 x 46.0 x 36.0mm Gross Weight 25.8g Learn and Documents → DOCUMENTS
