Temperature

Features
1. A temperature sensor module that uses a DS18B20 Temperature Sensor. The sensor uses a 1-wire bus and outputs temperature data.
2. Directly output temperature values in Celsius.
3. Temperature measurement range: -55℃ ~ +125℃, with an inherent error of 1℃.
4. Small-sized, low-cost hardware, strong capacity of resisting disturbance, high precision.
5. Working voltage: 3.3-5V DC; PCB size: 2.0 x 2.0 cm.

Features
1. An analog temperature sensor module that consists of an NTC thermistor, resistor, capacitor in a circuit.
2. The NTC thermistor is very sensitive to ambient temperature and hence widely used to detect the temperature, with a wide range of temperature measurement.
3. Working voltage: 3.3V-5V; PCB size: 2.0 x 2.0 cm.
4. High measurement accuracy with a wide range, good stability, and strong overload capacity.
5. A 3-pin anti-reverse cable included.

Features
1. A flame sensor module that consists of a flame sensor, resistor, capacitor, potentiometer, and comparator LM393 in an integrated circuit.
2. Sensitive to flame, also responsive to general light; generally used for flame.
3. Detect flame or light of a wavelength ranging from 760 to 1100 nm.
4. Output clean signals by a comparator, with good waveform and driving capability as strong as more than 15mA.
5. Working voltage: 3.3V - 5V; PCB size: 2.3 x 2.3 cm.

Features
1. BMP180 is a high-precision, small-sized and ultra-low-power barometer. It is applicable to mobile devices.
2. It contains a built-in stabilivolt (3.3V), thus being able to work under 5V. PCB size: 2.3 x 2.3 cm.
3. Excellent performance. Its absolute accuracy can be down to 0.03 hPa. Ultra low power consumption as 3μA.
4. Pressure range: 300~1100hPa (9000 to 500 meters elevation).
5. With temperature output and an I2C bus.

Features
1. An NTC thermistor sensor is included, supporting high sensitivity.
2. A comparator LM393 is contained, so it can output both digital and analog signals at the same time.
3. Include a potentiometer to adjust the threshold of detection.
4. Working voltage: 3.3V-5V; PCB size: 2.3 x 2.3 cm.
5. High measurement accuracy with a wide range, good stability, and strong overload capacity.

ME-BME280 is a Breakout Board featuring a Bosch Sensortec ME280 Temperature, Humidity & Pressure Sensor. 
The board has selectable I2C address jumper (solder link GS2), I2C pull-up resistors, 7 pin header 2.54mm, and two mounting holes 3.5mm.
Default setting of the board; single power rail Vdd=Vdd_IO (solder link GS1), pull-ups resistors (R2, R3) 10k, protocol selector resistor 0ohm (R1), decoupling capacitors 0.1uF on both power supply pins Vdd & Vdd_IO.

This board combines 5 sensors into a single tiny package. Convenient to expirement with different sensors or used together as an inertial management unit. They are all accessible via I2C bus.

Comes with straight and right angle headers.

 Part NumberI2C Address 

3 Axis GyroST Microelectronics L3G4200D  0x69Datasheet