Interesting project from one of 3 robots robots making a good deal for simple entertaining sensitive robot, doing the job of supervised shaped according to the author’s imagination .. first four pen drawing robotomy have one fan 9v battery for longer draw what if the baht us 🙂 Another robot reptiles of the family of…
About half are led projector average 210 units, all the LEDs on the PCB is placed with a 3x serial ports. White LEDs for lighting should be used, but you can specify the color of the led suit your mood. Draws 10mA 20mA to the LEDs 330ohm 160ohm would suggest that attracts circuit for LEDs…
LED Wall Washer quite popular very sophisticated applications , there are those made in larger sizes will share the cost of the circuit can be used for small-scale jobs is low and it is easy to make . There are an average of 65 LEDs on the circuit . Circuit 12V DC and is working…
2 bc547 transistors prepared with phototransistor and a simple electronic motor control circuit phototransistor beginners to understand the operation of `simple, a good example .. 5v dc motor control circuit based on working with bred border fototransistör, fototransistör çalışma, fototransistör devresi, fototransistör motor source: forbot.pl/forum/topics33/opis-schemat-waldemar-prosty-do-bolu-vt2324.htm
I do not know who has prepared the book, but a very simple circuit diagram found on the internet’s opamps circuits, transistor circuits, integrated circuits, etc. 555. There is also a variety of information Data Book was the first book in style but all content from different sites have been compiled into a single PDF…
A simple alarm circuit but Mr. deterrent siren voice of the author would not last 🙂 circuits infrared transmitter and as a receiver consists of two parts transmitter circuit also 555 integrated with a controlled IR LEDs have a (tv remote control used in) LED signals sent by other circuits as well TSOP (38kHz or…
When triggered by a button integrated in the circuit relay 555 timer is energized and immediately set is full when you leave the ignition again. working time is determined by the 220k potentiometer and capacitor C1. Receiving single trigger for the start of timing is sufficient. Trigger Circuit Schematic Diagram
PIR Sensor control circuit has three different application circuits LM324, CD4538 used integrated. PR control circuit output control, opto Kubli, relays, MOSFET (right, left) can be used detailed description (in English) and PIR sensor works about the logic diagrams’s circuits RE200B, PIR325 PIR sensors used PIR motion detector, General purpose motion detector This motion detector…
Previously LED lighting related energy-efficient LED lamp my project I shared a simple circuit and mains voltage lowers pointed the white LEDs overworked .. This article, the circuit in the same structure 12 led lamp, 36 LED lamps and 160 LED lamp circuits are circuits in china goods lamp was removed from . Mains voltage…
BH1415F stereo FM transmitter integrated based on an FM transmitter device output güçlendr made to a circuit .. FM transmitter used in the RF amplifier circuit 2N5770 (instead NTE108 or other provisions) MRF515 (2N5943 or NTE77) transistors based on the 12v power supply is working with. Author modifying RF amplifier with 10 meters to about…