Assembled on a gold plated PCBWay circuit board, this amplifier takes a 5-volt sine or square wave drive signal at 3 MHz and amplifies it to a power level of 500 watts. The input and output impedance ...
Micro phone Board
Quick project, quick deployment project for current monitoring and limiter with programmable current limit. PCB production by PCBWay. Good quality PCB, rapid production. On time production and shipp...
This is a electronic siren tha has been designed from my students and it is their first pcd.
Circuit board for cosplay IRONMAN (or other) character helmet. - Control 2 servos with max angle configuration to open helmet with a button - Turn off eyes when the helmet is open and on after 1/2 s...
http://stores.ebay.com/hamradioandelectronicsstore/
Minimum display RX from 0 to 1900 MHz Maximum display RX from 0 to 1900 MHz Offset VCO RX -500 to 500 MHz Minimum display TX from 0 to 1900 MHz Maximum display TX from 0 to 1900 MHz Off...
I was unsatisfied with current digital hygrometers on the market, in regards to pipe tobacco and cigar humidors. Most of them, while they worked fine, tended to either be cheap ($15-$25USD) and inaccu...
it's really good and nice
PCB is approx 10cm x 10cm dual layer. It features an 18F4620 which runs the code for a single pulse proportional thermostat that uses a PID routine to keep the temperature to within 0.2c of a program...
I'm developing an innovative system to correct the gyro drift in robotics positioning
Home Automation using Arduino and Raspberry. With the board I′ve I made I can control up to 16 dimmers channel with a single Arduino. All that controlling thought smart phones or commom wall switches...
Timer and speed regulator for fans excellent circuits competitive price fast delivery
This PCB is a clone of the classic Silicon Fuzz Face guitar FX. It's a very popular fuzz effect for guitar that works with BC508C silicon transistors.
Garden train controller.
SWR bridge with DDS signal generator. DDS and measurement is managed by mikrocontroller( Arduino).