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LCD stands for Liquid Crystal Display. LCD is finding wide spread use replacing LEDs (seven segment LEDs or other multi segment LEDs) because of the the ability to display numbers, characters and graphics. This is in contrast to LEDs, which are limited to numbers and a few characters.
Order Code : RDL/LCD/13/001/V1.0
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This is a simple to use, RS232 to serial base unit for the XBee line. This unit works with all XBee modules including the Series 1 and Series 2.5, standard and Pro version. Plug the unit into the XBee Development Board, attach a RS232 cable, and you will have direct access to the serial and programming pins on the XBee unit.
Order Code : RDL/XSU/14/001/V1.0
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The board has only one relay driven by TTL circuit . The board works on 5V but the input signal can come directly from Raspberry Pi and Arduino output working at 5V to control relays. Each relay can switch varierty of AC or DC high voltage, high current loads working at 110V or 220V AC mains like lights, fans, motors and such. The status of relay is indicated by individual LEDs.
Order Code : RDL/5RR/13/001/V1.0
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Irrigation system is critical in the development of agriculture of every country. It has been established that efficient irrigation processes has the potential of literally doubling the amount of food a farm processes.
ORDER CODE: RDL/DIY-GRAAM/14/001/V1.0
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This is Eight Channel relay board controlled by Serially. The Serial relay board is with 8 SPDT relays rated up to 7A each. You can control devices 230V / 120V (up to 8) directly with one such relay unit. Suitable for home automation applications, hobby projects, industrial automation.
Order Code : RDL/8RB-S/14/001/V1.0
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M95 is one of the smallest Quad-band GSM/GPRS modules in LCC castellation packaging with the compact size of 19.9 × 23.6 × 2.65mm, ultra low power consumption and extended temperature range.
ORDER CODE: RDL678
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8051 are popular with both industrial developers and hobbyists alike due to their low cost, wide availability, large user base, extensive collection of application notes, availability of low cost or free development tools, and serial programming (and re-programming with flash memory) capability. They are also commonly used in educational programming.
Order Code : RDL/8051-U/14/001/V1.0
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Atmega 328 is one of the most commonly used Micro controllers with open source platform amongst many hobbyist and industrial communities. The simplicity and the low power of Atmega 328 helps design many prototype boards which could be used in numerous applications.
ORDER CODE: RDL658
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