LPC845 sensor analog module
Description：
This sensor simulation module based on NXP LPC845 designed and produced by Zhufei Technology. This product is a simulation of UART, SPI, IIC and other communication ports. Many sensors use these communication methods to output, such as gyroscope MPU6050, barometer MS5611, temperature Sensors such as hygrometer SHT31 and TOF laser ranging VL53L0X can all be simulated. At the same time, it can also be used as PWM output, DA output, and AD input can be collected.
Product Parameter:
Product name: LPC845 sensor analog module
Product weight: bare board 27g
Product size: 60mm x 35mm
Power supply voltage: 5V (can be input through the FlexComm interface or input from the USB interface). When other peripherals are not connected, the maximum operating current is 100 MA.
Interface introduction:
- Digital communication interface: Contains UART, SPI, IIC communication function pins. At the same time from the sub-interface. You can also provide 5V power to the module from this interface
- Analog + PWM interface: Contains ADC, DAC, PWM functions. It can output PWM waveform externally, or perform analog voltage output, analog voltage acquisition function.
- IPS screen interface: the function of the module can be configured through the screen.
- USB interface (serial port only): This USB interface is connected to the onboard CH340 chip (USB to TTL).
- The module can be connected to the PC upper computer through this interface. Realize the function of controlling the module through the host computer.
- Power indicator light: When the module is powered on, this indicator light will light up and the light color is yellow.
- Operating status indicator: When the module is working normally, this indicator will flash to facilitate monitoring whether the module is operating normally
- Up and down arrow keys: Used to adjust menu options up and down. Or modify the parameters in the menu.
- Confirm return button: Used to enter/exit the submenu. Or perform operations such as confirming/cancelling the option.
Application scenarios:
It can be used to simulate common sensors. The module has built-in simulated IIC sensors such as gyroscope MPU6050, barometer MS5611, thermometer and hygrometer SHT31, TOF laser ranging VL53L0X 2, which can be used for debugging, learning IIC, SPI and USART communication, about this Three communications can carry out some parameter self-designed setting simulation.
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LPC845 sensor analog module
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