www.elegancetech.co.in
[email protected]
Battery Discharge Meter
Ph.080-23153036
Order No:070821-IND1010P004
Men like their hobbies. The author is a particular fan of fishing, and like many anglers is the proud owner of not only a fi shing rod, but also a boat: and this is where the electronics comes in. The author’s boat has an electric outboard motor, and with his mind wrapped up in his sport it can easily happen that the battery is allowed to run down, leaving the not very enticing prospect of a long paddle home. Simple approaches, such as computing the optimal point to stop and turn round, are not really satisfactory, as angling involves the boat making a relatively large number of short hops. The author therefore decided to go back to fi rst principles and fi nd an electronic solution. Every ten seconds the remaining charge value is stored in the EEPROM of the display microcontroller. The display backlight is only enabled while the motor is running or by a brief press of the button. In his prototype the author used a waterproof ‘vandal resistant’ pushbutton.
No.186 7Th Cross, Telecom Layout, Near K.P. Agrahara, Vijayanagara Pipe Line Road, Bangalore -560023
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www.elegancetech.co.in
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8051 Development Board
Ph.080-23153036
Order No ET-DVB8051-20120001
The ET8051 Development Board helps you to develop and design a prototype with any of the 8051 compatible 40 pin Microcontroller. The On board RS-232 driver allows easy connection with PC or any other embedded hardware. The on board bridge rectifier allows the board to be powered with AC and DC supply.Features: 1.RS232 with MAX232 IC socket on board. DIL40(ZIF) Zero Insertion Force socket to reduce microcontroller pin damages. L293D driver for driving DC Motors.
RF-Remote4
Order No ET-YK-1000-4/YZ-CZS7-20120002
Features:Rx:Modulation Mode : Latch or Momentary,Size(LWH) : 49x20x7 mm,Tx:1.Code Type : Fixed Code/Scrolling Code,2.Encoded Mode : Short Circuit 3.Size(LWH) : 85x37x16 mmRx:Working Voltage : 5V DCWorking Current : 5mATx:Working Voltage : 5V DCWorking Current : 50mA. Interface Specification: 315 MHz(Optional b/n 260-440 MHz)Rx Sensitivity : 103 dbM
RF-Remote6
Order No ET-YK800-8/YS-CZS10-20120003
Modulation Mode : Latch or Momentary,2.Size(LWH) : 58x25x7 mm, Tx :1.Code Type : Fixed Code,2.Size(LWH) : 58x25x7 mm,Rx: Working Voltage : 5V DC,Quiescent Current : 5mATx : Current : 15-40 mAVoltage : DC12V,Frequency : 315 MHz(Optional b/n 260-440 MHz),Sensitivity : 103 dbM.
10 Meter Mini Transmitting Head
Order No ET-YS-FST1/YS-CZS13-20120004
Size (LWH)Rx:25x10x7 mm Tx: 16x10x4,Transmitting Distance : 10m,Electrical Characteristics : Rx : Working Voltage : 3V DC,Quiescent Current :
