- sales/support
Google Chat:---
- sales
+86-0755-88291180
- sales01
sales@spotpear.com
- sales02
dragon_manager@163.com
- support
tech-support@spotpear.com
- CEO-Complaints
zhoujie@spotpear.com
- sales/support
WhatsApp:13246739196
- HOME
- >
- PRODUCTS
- >
- Common Module
- >
- Sensors
Ultrasonic Wave Detector Ranging Module PICAXE Microcontroller Sensor HC SR0 for Arduino/51/STM32
$0.89
Brand：Spotpear
SKU：0205025
Date：2021-06-03 15:02
Part Number：
Ultrasonic Wave Detector Ranging Module PICAXE Microcontroller Sensor HC-SR0 for Arduino/51/STM32
the module URF04 works:
- (1) IO trigger ranging to at least 10us high signal;
- (2) module automatically sends eight 40kHz square wave, automatically detect whether a signal return;
- (3) a signal to return to a high IO output, high duration of the ultrasonic time from launch to return.
- Test distance = (time high * speed of sound (340M / S)) / 2;
main technical parameters:
- 1: Voltage: DC5V
- 2: Quiescent Current: <2mA
- 3: level output: the output of the high-5V
- 4: level: the end of 0V
- 5: Induction Angle: not more than 15 degrees: detection range: 2cm-450cm
TAG：
Computer USB Secondary Screen
Milk V
Raspberry Pi 5 LIR2032
Arduino ESP32
Raspberry Pi 5 RTC Box
Raspberry Pi 5 Active Cooler
SpeedyBee F405 V4 BLS 60A FC ESC Stack Flight Controller DJI FPV Drone
Raspberry Pi 4 USB Audio
Raspberry Pi NB-IoT
Raspberry Pi 5 Camera Cable
spotpear
Sipeed MaixCAM Pro AI RISC-V YOLO AI Camera SG2002 Linux OpenCV
Raspberry Pi 7 inch DSI LCD Case Display MIPI 800x480 Capacitive TouchScreen
Milk V Duo
Raspberry Pi 5
Raspberry Pi 5 Fan
1.83inch LCD TouchScreen Display 240×280 NV3030B Arduino Raspberry Pi ESP32S3 Pico STM32
Jetson Nano Fan
lilygo
AI Machine Vision Kit OAK D S2 POE JPEG Encoder 12MP 4TOPS OpenCV Camera
Forum：
