Compatible with arduino, raspberry pi, arm, avr, pic, 8051, etc - can provide bidirectional drive currents of up to 600-ma at voltages from 4 With terminal blocks for connecting motors and power supply and berg sticks for control signals from microcontroller Can control 2 dc motors, their direction using control lines and their speed using pwm
This Joystick Module can measure position coordinates on the X and Y axis by moving the "hat". It also contains a switch that is press-able by pushing the "hat".It also contains a switch that is press-able by pushing the "hat" down. Similar to what is used in the XBOX controller.
It the high integrated RFID card reader which works on non-contact 13.56mhz communication, is designed by NXP as a low power consumption, low cost and compact size read and write chip, is the best choice in the development of smart meters and portable hand-held devices.
Light Source: Visible Red light 632nm LED/Sensor: Linear CCD Sensor/Reading Indicator: Beeper Output Voltage: -9V~+9V/Stand-by Current: 50mA/Working Current: 150mAInterface: RS232 Working Frequency: 8MHz/Working Temperature: 0°C ~ 50°C (32 oF to 122 oF）/Storage Temperature: -20°C to 70°C (-4 oF to 158 oF)
Chip: L3G4200D Power Supply: 3-5V Communication Mode: IIC / SPI communications protocol Measuring Range: 250/500/2000 dps Communication Interface: I2C (up to 400 kHz) or SPI (10 MHz; 4 & 3 wire) Operating temperature: -40 to +185 °F (-40 to +85 °C) Size: 23mm x 23mm Color: Blue