New HC-SR04 Ultrasonic Ranging Module V3.0
Data download link: https://pan.baidu.com/s/1OQ4VCBm3PZsnxAXT1FvRAQ Extraction code: 327k
The performance of the new version of HC-SR04 far exceeds that of the old version HC-SR04 and US-015, when the range accuracy is higher than that of the old version HC-SR04 and US-015, the range measurement range is farther, up to 6 meters, far beyond General ultrasonic ranging module.
Using CS-100A ultrasonic ranging SOC chip, high performance, industrial grade, wide voltage, low price, cost breakdown base price, only half the price of ordinary ultrasonic ranging module, and the performance far exceeds ordinary ultrasonic ranging module, it is the industry's first Manufacturers who dare to promise to return unconditionally for any reason.
Customers can also use our CS-100A ultrasonic ranging SOC chip and ultrasonic probe to quickly complete their own ultrasonic ranging product design, it is extremely simple and fast, it only takes 10 minutes to complete the design, and the performance far exceeds the ultrasonic module on the market .
Provide a complete set of information such as the schematic diagram, PCB, BOM of this module, it can be customized according to customer requirements.
Data download link: https://pan.baidu.com/s/1sSah9PvLBrmbA7So-6YcSw Extraction code: qq35
In the absence of tin and no-one damage, no matter what the reason, the goods can be returned unconditionally.
Why do ultrasonic modules use crystal oscillators?
At present, many products on the market do not have a crystal oscillator and have poor reliability consistency, which can only be applied to low-end products. No crystal oscillator is needed, only the on-chip RC oscillator can be used. The RC oscillator has poor consistency and poor temperature stability. The deviation between different temperatures and different individuals can reach more than 5%. It is not suitable for test and measurement scenarios. Suitable for industrial scene applications.
New HC-SR04 Ultrasonic Ranging Module V3.0
Overview
The new HC-SR04 adopts the cost-effective ultrasonic distance measurement chip CS100A launched by Suzhou Shunjing Zhilian New Material Technology Co., Ltd. (www.100sensor.com), the distance measurement can reach more than 6 meters, and the distance measurement accuracy is high, the measurement consistency is good. The ranging is stable and reliable.
The new HC-SR04 ultrasonic ranging module can realize the non-contact ranging function of 2cm~6m, the working voltage is 3V-5.5V, the working current is 5.3mA, it supports GPIO communication mode, and the work is stable and reliable.
The new HC-SR04 is the same size as the old HC-SR04, and the interface is fully compatible, but the distance measurement is longer, the accuracy is higher, the working voltage is wider, and it is industrial grade.
The performance is the same as that of US-025A, both adopt CS100A chip, and the interface is fully compatible.