ADC_TEMP_HUMI

- The current experiments are DS18B20 temperature measurement experiment and ADC experiment
- Temperature experiment: DS18B20 (mall number: [C376006](https://item.szlcsc.com/348632.html)) is a high-precision single-bus temperature sensor The temperature measurement range of the measurement chip and temperature sensor is -55°C to +125°C; the digital conversion accuracy and temperature measurement speed can be set through the configuration register according to user needs.
- ADC experiment: Use a potentiometer to control the input voltage.
- Technical parameters:
- 1. Working voltage Working voltage: 2.5 ~ 3.6 V
- 2. Can be connected to DS18B20 or DHT11
- 3. Single bus interface, saving wiring resources
- 4. Super ESD protection capability
- 5. Conversion temperature time 500ms
- 6. Temperature range -55°C~+125°C
- 7. Typical standby current power consumption 1µA
- 8. Typical switching current power consumption 0.6mA
- 9. PCB outline size: 20mm x 15mm
- PCB blank board
- will be carried out later Update
- The soldered object

! [ADCDS18B20 top view.jpg] - Dimensional drawing:

![Picture 13.png] - Pin definition:
- VCC: The power supply voltage of this module is 3.3V, powered by the development board;
- ADC : ADC experiment output pin;
- DQ: Temperature experiment output pin.
- GND: Power ground
- Module package diagram

! [Picture 14.png] - Note: When using it with the development board and installing the module, pay attention to the fact that the arrow direction marked on the board is consistent with the marking on the development board. Inserting it backwards will cause the module to not work or even burn the chip on the module.