This MiFare RFID keychain fob is a little over 1" in diameter and compatible with almost all 13.56MHz RFID/NFC readers (Including many new smartphones with NFC capabilities.). This tag contains 1KB of data storage and a permanent 4 byte ID burned into the chip. Each tag is rated to handle over 100,000 re-writes. ... [Read More]

These small black plastic wheels have a rubber tire and measure 33.5 mm (1.32″) in diameter. The wheel is designed to press-fit onto a 3mm D shaft – the same shaft found on all of our N20 Micro Metal Gearmotors. Custom shafts can also be made by filing our 3mm Shafts to have a flat spot on one side. These are great for small robots, RC cars, and other projects that need grippy little wheels... [Read More]

As electronic components get smaller and smaller tweezers become more and more essential. These Anti-static and Anti-magnetic safe tweezers are great for working with small surface mount and through hole components. They don't strictly need to be used for electronic components; they also are great for building models and handling just about anything tiny. Instead of a sharp point like most of our tweezers, this version has a blunt round end... [Read More]

The TB6612FNG Motor Driver can control up to two DC motors at a constant current of 1.2A (3.2A peak). Two input signals (IN1 and IN2) can be used to control the motor in one of four function modes: CW, CCW, short-brake and stop. The two motor outputs (A and B) can be separately controlled, and the speed of each motor is controlled via a PWM input signal with a frequency up to 100kHz. The STBY pin should be pulled high to take the motor out of standby mode... [Read More]

WS2812 RGB LEDs are a lot of fun and allow for colorful displays, indicators, lighting, and more. These LED rings are made up of 8 intelligent 5 x 5mm WS2812 LEDs. Each LED has its own integrated driver and is individually controllable. This small board is a chain of 8 individual LEDs, and each board can be chained to create larger displays and lighting effects using a single Digital IO pin. These LEDs are powered with 5VDC and have integrated drivers so no resistors are required... [Read More]

WS2812 RGB LEDs are a lot of fun and are great for making colorful light displays, indicators, and more. These LED circles are made up of 3 intelligent 5 x 5mm WS2812 LEDs. Each LED has its own integrated driver and is individually controllable. This small board is a chain of 3 individual LEDs, and each board can be chained to create larger displays and lighting effects using a single Digital IO pin. These LEDs are powered with 5VDC and have integrated drivers so no resistors are required... [Read More]

385 Piece Heat Shrink Kit

  This week we have 385 Piece Heat Shrink Kit featured as our Product of the Week. This item is on sale for 30% OFF until Friday at midnight Pacific time - so do not miss out!