Information

KY-001 Temperature Sensor Module
Chipset: DS18B20 | Communicaonprotocoll: 1-Wire
9 - 12Bit exact temperature measurement in measurement-
range from –55°C to +125°C
① - Signal
② - +V
③ - GND
KY-002 Shock-Switch Module
The contact between the two input pins is connected when a
shock is detected
① - Signal
② - +V
③ - GND
KY-003 Hall Magnec-Field-Sensor Module
Chipset A3141
Sensortype: Hall Eect Transistor/Switch
The transistor connects when the module is near by a mag-
nec eld. This can be measured as an analog value at the
signal output.
① - Signal
② - +V
③ - GND
KY-004 Buon-Module
While pressing the buon, two signal outputs are connected
① - GND
② - +V
③ - Signal
KY-005 Infrared Transmier Module
A diode which emits infrared light
Depending on the input voltage, a resistor is necessary
① - GND
② - [N.C.]
③ - Signal