RCWL-1601 is a 3V-5.5V power supply open ultrasonic ranging module . The software is fully compatible with hC-SR04. It is with lead-free technology. 2cm ultra-small blind area, typical 4.5m most distant, 2.2mA ultra-low working current. It is smaller in size and has better accuracy than hC-SR04 for cotton and irregular body measurements.
1>. Professional ultrasonic ranging chip.
2>. 3V-5.5V wide voltage power supply.
3>. 2. 2mA working current.
4>. 2cm minimum blind area.
5>. The software is fully compatible with hc-sr04.
6>. Shorter test cycle :50mS (hc-sr04 is 200mS)
7>. 2 cm - 450 cm super wide measuring range (渕 flat walls)
8>. Suitable for measuring cotton and irregular objects.
9>. The size is 1.8cm X 4cm.
10>. No lead process.
11>. Environmental protection probe (certificate of environmental protection)
12>. Working temperature: -10 Celsius to 90 Celsius