Description: Descriptions Overview: US-100 ultrasonic ranging module can achieve 2cm~4.5m non-contact ranging function, has a wide voltage input range of 2.4~5.5V, static power consumption is less than 2mA, comes with a temperature sensor to correct the ranging results, and has GPIO, serial port and other communication methods, with a watchdog, stable and reliable work.Main technical parameters:Electrical parametersUS-100 Ultrasonic Ranging ModuleOperating voltageDC 2.4V~5.5VQuiescent current2mAOperating temperature-20~+70 degreesOutput modeLevel or UART (jumper cap selection)Sensing anglesLess than 15 degreesDetection range2cm-450cmDetection accuracy0.3cm+1%Serial port configuration in UART modeBaud rate 9600, start bit 1 bit, stop bit 1 bit, data bit 8 bits, no parity, no flow control.Module size: 45mm*20mm*1.6mm. There are two mechanical holes with a radius of 1mm on the board,API descriptionThere are two interfaces in this module, namely a mode selection jumper and a 5 pin interface. The mode selection jumper interface is shown in Figure 4.1. The spacing of the mode selection jumper is 2.54mm, and it is UART (serial port) mode when the jumper cap is plugged in, and it is level trigger mode when unplugged. Numbers 1, 2, 3, 4, 5 from left to right. They are defined as follows:No. 1 Pin: connected to VCC power supply (power supply range: 2.4V~5.5V).No. 2 Pin: When it is in UART mode, connect to the TX terminal of the external circuit UART; When the level trigger mode is used, the Trig terminal of the external circuit is connected.No. 3 Pin: When it is in UART mode, it is connected to the RX terminal of the external circuit UART; When the level trigger mode is triggered, connect the Echo terminal of the external circuit.No. 4 Pin: The ground connected to the external circuit.No. 5 Pin: The ground connected to the external circuit.The working principle of level-triggered rangingBefore powering on the module, first remove the jumper cap on the mode selection jumper to put the module in level trigger mode. The timing of level-triggered ranging is shown in Figure 5.1: Package Content: 1 x Module
Price: 4.99 GBP
Location: Southall
End Time: 2024-08-15T23:15:37.000Z
Shipping Cost: 6.19 GBP
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Brand: Unbranded/Generic
MPN: Does Not Apply
Country/Region of Manufacture: China
Unit Quantity: 1
Stock: MD137
