Digital Temperature Sensor KY-028 for Arduino, it measures temperature changes based on the thermistor resistance. This module has both digital and analog outputs, there's a potentiometer to adjusts the detection threshold on the digital interface...
Product descriptionFeatures:This is a set of transmitter and receiver in one of the photoelectric sensor.A detection distance can be adjusted according to the requirements. The sensor has a detection distance, visible interference by small, easy to assemble, easy to use. Can be widely used in robot ..
Description:Output current DC / SCR / Relay Control output: 100mA/5V supply.Current consumption DC <25mA.Response time <2ms.Point angle: =< 15 C, the effective distance adjustable 3-80cmDetected object: transparent or opaque bodyOperating ambient temperature: -25 C ~ +55 CStandard sensing o..
Description:Simple to use: as long as there is a serial microcontroller, embedded can operate the module, MSP430, 51, AVR, PIC, STM32, ARM, FPGA, Arduino controller, pcDuino, etc. can operate the module. You can also use the computer's serial port to control the module through the serial port.T..
pcDuino fingerprint module fingerprint identification module fingerprint lock optical fingerprint developmentProduct DescriptionDescription:User-friendly: you can control the module with embedded MCU, MCU with serial port, MSP430, 51, AVR, PIC, STM32, ARM and FPGA, Arduino, pcDuino controllers etc. ..