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The Nokia 5110 is a basic graphic LCD screen for lots of applications. It was originally intended for as a cell phone screen. This one is mounted on an easy to solder PCB. It uses the PCD8544 controller. The PCD8544 is a low power CMOS LCD controller/driver, designed to drive a graphic di..

This is an extremely accurate I2C real-time clock (RTC) with crystal compensation, inner chargeable battery. The SD2405AL is available in industrial temperature ranges.The SD2405AL is dual power supply system. When the primary power supply goes down to an assigned value or resumes from low power, th..

Off-grid inverter Growatt SPF 3000TL HVM-24 for backup power and self-consuption applicationBattery type Lead-acidIntegrated MPPT charge controllerBattery charging priority can be setLoad supply priority can be setOptional WIFI/ GPRS remote monitoringParallel operation up to 6 units only availa..

We are now selling the new v5 version of the gShield, formerly grblShield. Other than the price, there is very little difference between the v4 and the v5. Both can be used on the Arduino Uno to run grbl, or on the Arduino Due to run the TinyG Due port. The v5 power jumper simply allows the gShield ..

This is a high quality aluminum GT3 timing pulley that is perfect for your automation projects!  It has more aggressive teeth than it’s little brother the GT2 so this can be used in higher torque applications.  This pulley has a 8.00mm  bore size which fits our NEMA 23 8MM STEPPER MOT..