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SEN0304
Sensor Board, Ultrasonic, URM09, 3.3 V to 5.5 V DC, 20 mA, 50 Hz, Arduino and Raspberry Pi Board
Image is for illustrative purposes only. Please refer to product description.

| Manufacturer | DFROBOT |
|---|---|
| Manufacturer Part No | SEN0304Copy |
| Manufacturer Standard Lead Time | 19 weeks |
| Order Code | 3974113 |
| Product Range | Gravity Series |
| Also Known As | GTIN UPC EAN: 6959420914845 |
| Your Part Number | |
| Technical Datasheet |
6 In Stock
25 more incoming. You can reserve stock now
6 Delivery in 3-4 Business Days(UK stock)
| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$17.550 (S$19.1295) |
| 5+ | S$17.200 (S$18.748) |
Price for:Each
Minimum: 1
Multiple: 1
S$17.55 (S$19.13 inc GST)
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
| Manufacturer | DFROBOT |
|---|---|
| Manufacturer Part No | SEN0304Copy |
| Manufacturer Standard Lead Time | 19 weeks |
| Order Code | 3974113 |
| Product Range | Gravity Series |
| Also Known As | GTIN UPC EAN: 6959420914845 |
| Technical Datasheet | |
| Accessory Type | Ultrasonic Sensor URM09 Board |
| For Use With | Arduino and Raspberry Pi Board |
| Product Range | Gravity Series |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
SEN0304 is a Gravity: URM09 ultrasonic sensor specifically designed for fast ranging and obstacle avoidance application. Its measuring frequency can reach up to 50Hz. The sensor adopts built-in temperature compensation and I2C communication.
- Supply Voltage: 3.3~5.5V DC
- Operating Current: 20mA
- Operating temperature range from -10℃ to 70℃
- Measurement Range: 2cm~500cm (can be set)
- Dimension: 47mm × 22 mm/1.85”× 0.87”
Contents
URM09 ultrasonic sensor(Gravity I²C)(V1.0) x1, PH2.0-4P connector x1.
Technical Specifications
| Accessory Type | Ultrasonic Sensor URM09 Board |
|---|---|
| Product Range | Gravity Series |
| For Use With | Arduino and Raspberry Pi Board |
|---|---|
| SVHC | No SVHC (04-Feb-2026) |
Technical Docs (1)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | China Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 84733020 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .019 |
