Skip to: Bottom. OA91(A) NTE109 Glass Germanium Diode OA95 NTE109 Glass Germanium Diode OA-95 NTE177 General Purpose Silicon Rectifier. The L297 Stepper Motor Controller IC generates four phase drive signals for two phase bipolar and four phase unipolar step motors in microcontroller controlled applications.

22 June 2016 DIY Electronics have moved! Celldweller Wish Upon A Blackstar RARE. After many years in Hong Kong DIY has relocated to Bangkok, Thailand.

Our new address and contact details are: DIY Electronics (Thailand) 142 MOO BAN PATCHARAVILL PETKASEM RD, SOI 86 BANGKAE BANGKOK 10160 THAILAND TEL: +242 EMAIL: ladda@kitsrus.com Thanks you for your patience during this transition. Ladda Owner/Manager DIY Electronics 8th July 2012 K193 is a Smart Sealed Lead Accid (SLA) Battery Charger with current limiting. The charger uses a two step process for charging SLA batteries - a current limited 'fast' mode followed by a constant voltage 'float' mode. Maximum charging current is 1 Amp. An onboard LED indicates when the charger is in 'fast' mode. When the LED goes out the battery is charged and the charger has switched to 'float' mode. 9th february 2011 We at DIY Electronics are pleased to present our latest new Kit, the Serial LCD Controller, Kit 192.

This serial display module provides easy operation of a standard character LCD display. The simple command structure allows text and bar graphs to be displayed on the LCD. Provision is made for up to 8 user-defined characters. The module also includes four digital outputs. The LCD backlight and contrast may be adjusted under program control to compensate for differing lighting conditions and viewing angles. The module has the following features: • Communicates over serial interface with software controlled speed • 32 Byte buffer for messages received via communication interface • Up to 8 custom characters can be defined • Built in commands for drawing bar graphs • LCD Backlighting controlled via software, has 254 brightness levels • LCD Contrast controlled via software, has 254 contrast levels • 4 digital outputs • Save the basic settings in module internal EEPROM NOTE: The supplied LCD does not have backlighting. User must supply a backlit LCD if this feature is required.