Compare Crystal 8MHz $0.43 Standard through hole crystal that provides 8Mhz clock to your IC. +/-50ppm, low profile HC49/US package. 0 Add to Cart
Compare 16 X 16 Red LED Matrix Breakout Board $14.99 Wire Instruction: The ground of Arduino and the ground of LED matrix need to be connected. The power supply of LED matrix needs 5V/1A. Arduino Digital Pin 7 -> D of LED matrix Arduino Digital Pin 6 -> C of LED... 0 Add to Cart
Compare 5x7 Square LED Dot-Matrix Display $1.70 5X7 Square LED Matrix with red color. For detailed instruction, please go to: http://www.arduino.cc/playground/Main/DirectDriveLEDMatrix 4 (1) Add to Cart
Compare 8 X 8 TRI-Color Large LED Matrix $17.00 Triple Color LED Matrix! This large matrix has 64 Red, 64 Green, and 64 Blue individual LEDs built into one common cathode housing. It's a monster to control, but just imagine what kind of colors you could produce by mixing! 0 Add to Cart
Compare 8X8 RED LED Matrix $1.70 8X8 LED Matrix with red color. This matrix has a size of 1.25"X 1.25" with 64 Red LEDs. For detailed instruction, please go to: http://www.arduino... 0 Add to Cart
Compare Alcohol Gas Sensor MQ-3 $4.50 This alcohol sensor is suitable for detecting alcohol concentration on your breath, just like your common breathalyzer. It has a high sensitivity and fast response time. Sensor provides an analog resistive output based on alcohol concentration. The drive... 0 Add to Cart
Compare Basic LED - Blinky LED(5mm) $0.24 LEDs - those blinky things. 5mm LED. It will blink through Red, Green, and Blue automatically without any control. Just power it up. 0 Add to Cart
Compare Basic LED - Transparent Emits Blue Light (5mm) $0.05 LEDs - those blinky things. A must have for power indication, pin status, opto-electronic sensors, and fun blinky displays. This is a transparent LED emitting blue with a diameter of 5mm. 0 Add to Cart
Compare Basic LED - Transparent Emits Green Light(5mm) $0.05 LEDs - those blinky things. A must have for power indication, pin status, opto-electronic sensors, and fun blinky displays. This is a transparent LED emitting green with a diameter of 5mm. 0 Add to Cart
Compare Basic LED - Transparent Emits Red Light (5mm) $0.05 LEDs - those blinky things. A must have for power indication, pin status, opto-electronic sensors, and fun blinky displays. This is a transparent LED emitting red with a diameter of 5mm. 5 (1) Add to Cart
Compare MAX7219 8X8 Red Dot LED Matrix Kit $8.99 8X8 LED matrix has too many pins that Arduino is difficult to interface. This kit shows how to use an interface chip MAX7219 to interface Arduino to drive 8X8 LED matrix. This is a 8X8 LED matrix kit that includes the... 0 Add to Cart
