Compare Sharp 2Y0A710 Analog Distance Sensor 100-550cm $29.00 The Sharp distance sensors are a popular choice for many projects that require accurate distance measurements. This IR sensor is more economical than sonar rangefinders, yet it provides much better performance than other IR alternatives. Interfacing to... 0 Add to Cart
Compare Sensors Pack for Arduino $24.99 This sensors pack for Arduino including the following components: Triple-Axis Analog Accelerometer Force Sensitive Resistor - for sensing pressure/force Temperature Sensor - for measuring from -40 to over +125 degrees C 10K Breadboard... 0 Add to Cart
Compare RFID Reader/Write Module C (UART interface) $29.99 RFID Reader/Write Module (UART interface) HY502 series of RFID reader/writer modules are based on non-contact card reader ASCI chip compatible with ISO14443 standard. It uses 600nm CMOS EEPROM technology, supports ISO14443 typeA protocol,... 0 Add to Cart
Compare RFID Reader/Write Module B (SPI interface) $29.99 RFID Reader/Write Module (SPI interface) HY502 series of RFID reader/writer modules are based on non-contact card reader ASCI chip compatible with ISO14443 standard. It uses 600nm CMOS EEPROM technology, supports ISO14443 typeA protocol, and... 0 Add to Cart
Compare RFID Reader/Write Module A (IIC interface) $29.99 RFID Reader/Write Module (IIC interface) HY502 series of RFID reader/writer modules are based on non-contact card reader ASCI chip compatible with ISO14443 standard. It uses 600nm CMOS EEPROM technology, supports ISO14443 typeA protocol, and... 0 Add to Cart
Compare Dopplar Radar Motion Detector $25.00 SD719 is a type of Doppler radar that can be used to detect motion. The RF frequency is 10.525GHz, and it’s powered by 6-50V DC. SD719 motion detector uses MCU to analyze the signal, and is of high reliability. There are 16 levels of sensitivity... 0 Add to Cart
