Circuit bending is a process where contacts on the pcb of audio or video devices are connected, resulting in interesting effects. Usually, the contacts are isolated with switches and potentiometers to...
Simple Shield for the Arduino Uno to read old Sega Master System Cartridges. It is based on the SMSREADER design of Mike G. from smspower.
Micromatch by default has a 1.27mm pitch, that isn't particularly useful when designing and testing circuits on the breadboard. Therefore a breakout was needed.
The shown really adaptable module-board is attached via cable to a base which acts as a middleman between each module.
Controller Mainboard, Amplifier and front plates in one panel. The PCBs will be separated by me.
.
Picture of the PCB
This is the user interface PCB of a 19" 2 HE tube amplifier. The amplifier should combine digital electronics controlled by midi and a bridge to the analog tube circuit. The final amplifier will consi...
A PCB for a Nixie Clock with 6 IN12 Tubes and 4 IN1 Dot Tubes. On top side only Nixies and RGB LEDs under the Tubes. On the bottom side all parts in SMD. Atmega328PB, ESP8266-12, RTC, Buzzer, IR, H...
With this device, it is possible to control one's heating system via LAN/Internet and include it into home automation systems such as FHEM or Domoticz. Reading and setting parameters allows to get ful...
This version of an inverting attenuator features an easily tunable band-pass filter that is useful to limit noise and also allows for independent control of the dc output level.
This is my master thesis.
Simple Cartracker ... self learning project
This board is the main board of our robot project. Board quality is great. The silkscreen and surface finish is perfect. Very fast delivery and good price.
This "Just for fun" project can accelerate metal pieces to insane speeds. It is extremly easy make if you have patience. Thanks to pcbway I could user professional PCB's for the stages and did not los...
Powerful LED Driver based on LT3761. Current can be set with a Potentiometer from 0 to ~4A. The coil is oversized, but it was one i had laying around. The switch mosfet is a SIR662DP from vishay.