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400F 2.7V DC Supercapacitor Battery High Frequency Ultra Capacitor For Auto Power Supply
400F 2.7 VDC Cylindrical snap-in Super Capacitor has 4 snap-in PCB leads. These supercapacitors are high reliability, high power, ultra-high capacitance energy storage devices utilizing electrochemical double-layer capacitor (EDLC) construction...
MK3 Heatbed Heated Bed Heat Bed 214x214x3mm Aluminum PCB Board Heat Bed 12V/24V Dual Power for RepRap 3D Printer
The new MK3 Aluminum heated beds have a few advantages over the older MK2 and MK2B heated bed designs. The aluminum backing in the MK3 acts as a thermal buffer, building...
JT308 13.56MHz USB Proximity Sensor Smart RFID Id Card Reader
The JT308 is a USB proximity sensor smart RFID ID card reader that operates at a frequency of 13.56 MHz. It's designed for reading contactless RFID cards and tags, making...
Tqfp ATMEGA328P-AU ATMEGA328P Au IC For Arduino
Atmel ATMega328P 8-Bit Microcontroller in 28 pin SMD package. Its like the ATmega168, with double the flash space. 32K of program space. 23 I/O lines, 6 of which are channels for...
Arduino LCD Keypad Shield
This is a very popular LCD Keypad shield for Arduino or Freeduino board. It can be directly plugged onto the Arudino board, no soldering or fly-wiring needed. A 16x2 HD44780...