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Product description: Electronic timer construction kit - Kitronik 2111
This DIY educational electronics kit from Kitronik lets you build a simple timer . Using a resistor - capacitor network, you can adjust the delay from 1 second to 4 minutes using a PCB-mounted potentiometer. Pressing the button changes the LED from red to green, returning to red after the set time has elapsed . The kit's small component count makes it an excellent choice for beginners learning soldering and the basics of electronics. The low supply voltage of 2.4V to 3.5V makes working with the kit completely safe for young techies.
Electronic timer building kit - Kitronik 2111.
The kit requires soldering through-hole components onto the PCB.
Main Features of the DIY Timer Kit
- DIY Educational Kit : Perfect for learning soldering and electronics basics
- Adjustable time : delay can be set from 1 s to 4 min
- LED indication : tri-color diode changes color depending on the operating status
- Simple RC circuit : resistor and capacitor operation
- Push-button control : easily start the timer with the tact switch button
- Small number of components : makes assembly and understanding of the system easier
- Battery powered : can operate on 2 x AA (3 V)
Technical specifications of the timer construction kit
- Product type: DIY kit - electronic timer
- Time range: 1 s to 4 min
- Nominal voltage: 3 V
- Voltage range: 2.4V to 3.5V
- Current consumption in idle mode: 11.3 mA
- Maximum current consumption: 15.1 mA
- Number of components on PCB: 11
- Assembly: soldering
- PCB length: 54 mm
- PCB width: 26 mm
Kit contents
- 1x Basket for 2 AA batteries
- 1x 47 Ohm resistor
- 2x 10kΩ resistors
- 1x Potentiometer 1 MΩ
- 1x Electrolytic capacitor 10V, 1mF
- 1x BC558 Transistor (PNP)
- 1x Tri-color LED 5mm (650 mCd)
- 1x 6mm tact switch button
- 1x PCB
Elements included in the set.
