40KHz Split Ultrasonic Sensor Transceiver Set With 10 Transmitters And 10 Receivers 16mm Split Probe Modules T And R For Distance Sensing DIY Robotics Prototyping And Project Builds

40kHz Split Ultrasonic Transceiver Set for DIY Robotics
✔️ 20 probes: 10 Tx, 10 Rx, 16mm split T/R units

This 40kHz split ultrasonic sensor transceiver set includes 10 transmitters and 10 receivers with 16mm split probes. It’s ideal for distance sensing, obstacle detection, and robotics prototyping in compact builds.

✅ Nominal frequency: 40 kHz
✅ Emission sound pressure at 10V: ≥110 dB
✅ Receiver sensitivity at 40 kHz: ≥-75 dB
✅ Capacitance at 1 kHz, <1V: 1800 ± 30% pF
✅ Package includes 10 transmitters probes and 10 receivers probes

💡 What is a practical, technical use case for a 40 kHz split ultrasonic transceiver set in precise distance sensing for DIY robotics?

It's handy for measuring distance and detecting obstacles in compact robots, especially where space is tight and quick prototyping is needed.

- Accurate range measurement in limited enclosures - Independent TX/RX probes enable flexible mounting - 16 mm split probes fit small chassis for neat integration