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VARTA INDUSTRIAL Pile alcaline 9V Battery (non rechargeable)
High power 9V battery for all you power needs.
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The Arduino Mini is a small microcontroller board originally based on the ATmega168, but now supplied with the 328.(datasheet The new Mini (revision 05) has a new package for the ATmega328, which enables all components to be on the top of the board. It also has an onboard reset button. The new version has the same pin configuration as revision 04....
Digital RGB LED Flexi-Strip is an intelligent light source consist s of WS2812B RGB LED with Integrated Driver Chip. The control circuit and RGB chip are integrated in a package of 5050 components. This LED flexible strip is a full-color that external control for each lamp beads. It with high brightness, can achieve effects of full color running water,...
This Opto interruptor detects if there is some thing between the IR emitter and the IR receiver. With the Holder, it will be very easy to intall this sensor into your application.
It is a good plastic box for Raspberry Pi, which can protect it with one of these snazzy plastic enclosures?. These cases protect the Raspberry Pi from things like rogue wires that might short it out while still allowing full access to the board! Simply snap the RPi into the bottom half of the enclosure, then snap the two sides together. The e
This is a dedicated antenna which is especially designed for a wireless communication system (433MHz). It has good VSWR, small size, ingenious structure, easy installation, stable performance, with good anti-vibration and anti-aging ability.
It's a small USB to TTL serial tool, using the PL2303 chip. You can use it to connect some serial device to your PC via USB port, an avr, an msp430 or an stm32 for example. It's very cheap compared to the ft232 alternative and works very well, up to more than 1mbit/s.
Digital RGB ring is an intelligent light source consist s of WS2812B RGB LED with Integrated Driver Chip. The control circuit and RGB chip are integrated in a package of 5050 components. This LED ring is a full-color that external control for each lamp beads. It with high brightness, can achieve effects of full color r The RGB LED chips with low driving...
Up to 2A current output, wide range input voltage from 2-24V, output 5/9/12/ – 28V, adjustable.