INMP441 omnidirectional microphone module MEMS high-precision and low-power I2S interface supports ESP32 module
$0.65
RCWL-1670 Waterproof Ultrasonic Ranging Module, Transceiver Split Distance Sensor Compatible with HC-SR04, DC 3-5V Ultrasonic Sensor for Arduino
RCWL-1670 Waterproof Ultrasonic Ranging Module, Transceiver Split Distance Sensor Compatible with HC-SR04, DC 3-5V Ultrasonic Sensor for Arduino
Price :
原价为：$3.80。$3.40当前价格为：$3.40。
- Information related to taxation
- Some question to contact us
- Shipping Information
Specifications
- Model: RCWL-1670
- Working Voltage: DC 2.8V ~ 5.5V
- Measuring Range: 2cm ~ 400cm
- Ultrasonic Frequency: 40KHz
- Standby Current: 1.5μA (@3.3V), 3.5μA (@5V)
- Detection Angle: ±15°
- Interface: TRIG, ECHO, VCC, GND
- Working Temperature: -10℃ ~ +80℃
- Output Mode: GPIO / UART serial communication
Description
Full Product Description
Overview
RCWL-1670 is a waterproof transceiver split ultrasonic ranging sensor module. Compared with the ordinary HC-SR04 sensor, it adopts sealed waterproof ultrasonic probes, supporting stable measurement in humid and outdoor environments. It features ultra-low standby power consumption, small blind zone, and software compatible with HC-SR04, which can directly replace HC-SR04 for upgrading projects. Suitable for water level detection, robot obstacle avoidance, intelligent trash bin induction and other ranging applications.
Key Features
✅ Waterproof Sealed Ultrasonic Probe
Transmitter and receiver probes adopt waterproof design, dustproof and moisture resistant, applicable for outdoor, water surface and high-humidity working scenes.
✅ Software Compatible with HC-SR04
The Trig/Echo interface is consistent with HC-SR04, you can directly use existing program codes without complicated modification.
✅ Ultra Low Standby Power Consumption
Only 1.5μA standby current under 3.3V, perfect for battery-powered low-power equipment.
✅ Wide Working Voltage Range
Support DC 2.8V ~ 5.5V power supply, compatible with 3.3V and 5V single-chip systems.
✅ Small Blind Zone & Stable Ranging
Effective measuring distance: 2cm ~ 400cm; small detection blind zone, reliable short-distance measurement.
a
✅ Multiple Working Modes
Support GPIO level output mode and UART serial data output mode to meet different development needs.
Downloads
PDF File
RCWL-1670 Waterproof Ultrasonic Ranging Module, Transceiver Split Distance Sensor Compatible with HC-SR04, DC 3-5V Ultrasonic Sensor for Arduino
Price :
原价为：$3.80。$3.40当前价格为：$3.40。
- Information related to taxation
- Some question to contact us
- Shipping Information
Specifications
- Model: RCWL-1670
- Working Voltage: DC 2.8V ~ 5.5V
- Measuring Range: 2cm ~ 400cm
- Ultrasonic Frequency: 40KHz
- Standby Current: 1.5μA (@3.3V), 3.5μA (@5V)
- Detection Angle: ±15°
- Interface: TRIG, ECHO, VCC, GND
- Working Temperature: -10℃ ~ +80℃
- Output Mode: GPIO / UART serial communication
Description
Full Product Description
Overview
RCWL-1670 is a waterproof transceiver split ultrasonic ranging sensor module. Compared with the ordinary HC-SR04 sensor, it adopts sealed waterproof ultrasonic probes, supporting stable measurement in humid and outdoor environments. It features ultra-low standby power consumption, small blind zone, and software compatible with HC-SR04, which can directly replace HC-SR04 for upgrading projects. Suitable for water level detection, robot obstacle avoidance, intelligent trash bin induction and other ranging applications.
Key Features
✅ Waterproof Sealed Ultrasonic Probe
Transmitter and receiver probes adopt waterproof design, dustproof and moisture resistant, applicable for outdoor, water surface and high-humidity working scenes.
✅ Software Compatible with HC-SR04
The Trig/Echo interface is consistent with HC-SR04, you can directly use existing program codes without complicated modification.
✅ Ultra Low Standby Power Consumption
Only 1.5μA standby current under 3.3V, perfect for battery-powered low-power equipment.
✅ Wide Working Voltage Range
Support DC 2.8V ~ 5.5V power supply, compatible with 3.3V and 5V single-chip systems.
✅ Small Blind Zone & Stable Ranging
Effective measuring distance: 2cm ~ 400cm; small detection blind zone, reliable short-distance measurement.
a
✅ Multiple Working Modes
Support GPIO level output mode and UART serial data output mode to meet different development needs.
Downloads
PDF File
Related Products
-
ESP32-C3 SuperMini Development Board WiFi Bluetooth 5.0 Type-C USB RISC-V IoT Module
$1.50 -
促销中
ZK-1602 High Power Digital amplifier board TDA7498E Stereo 160WX2 Bridged Mono 220W Amplifier Module
原价为：$14.50。$12.50当前价格为：$12.50。 -
促销中
ZK-PR01 HIFI Front Tone Board Stereo Subwoofer Operational Amplifier JRC2068 AMP Audio Music
原价为：$12.00。$11.50当前价格为：$11.50。 -
FNIRSI SFD-02 4-IN-1 Indoor Air Quality Monitor Touchscreen Formaldehyde Detector HCHO TVOC Temperature Test Air Detector
$31.50 -
Digital Thermostat Socket Intelligent Temperature Controller Timer Switch With NTC Sensor
$6.24 $6.80价格范围：$6.24 至 $6.80 -
FNIRSI HS-02 DC 24V 100W Welding Station, 100-450°C Adjustable Temperature Electric Soldering Iron with PD Support
$26.71 $68.64价格范围：$26.71 至 $68.64 -
FNIRSI GC-02 Geiger Counter Nuclear Radiation Detector Personal Dosimeter X-ray Y-ray Radioactivity Tester Marble Detector
$28.80 -
促销中
DC 8-26V Fever Karaoke Reverb Board Microphone Karaoke Singing Front Effector Board DSP Mixing Anti Howling AMP
原价为：$11.50。$11.00当前价格为：$11.00。 -
FNIRSI FDM01 Digital Handheld DB Meter 30~130dB 0.5dB Resolution A-Weighting Noise Measuring Instrument Audio Sound Level Meter
$16.00 -
FNIRSI HS-02B DC 24V 100W Welding Station, 100-450°C Adjustable Temperature Electric Soldering Iron with PD Support
$26.71 $60.25价格范围：$26.71 至 $60.25 -
FNIRSI ERD-10 4-IN-1 Magnetic Field Strength Temperature Monitor RF Power Electromagnetic Radiation Detector Electric 2.4″
$18.13 -
Bluetooth 4.0 MP3 Decoder Board FM Radio Module Support USB SD AUX With Remote Control
$5.88 -
FNIRSI WHD-02 Pin-Type Color Screen Meter for Wood, Temperature & Humidity Meter Firmware Upgrade and 7 Measurement Modes
$19.50 -
促销中
ZK-SMC02 Drive integrated 42 57 stepper motor forward and reverse control driver angle pulse speed PLC serial port communication
原价为：$15.00。$14.50当前价格为：$14.50。 -
FNIRSI FPM-02 Digital LED Lux Meter High Precision OEM Customizable Plastic Black for Instrument Luminometer Photometer
$19.99 -
FNIRSI GD-02 0.5s Sampling Time 1ppm/1%LEL High Accuracy Long Life CH4 C3H8 LPG Natural Gas Combustible Gas Leak Detector
$20.50
