Used a Particle.io Photon and a relay to interface to a standard garage opener unit. Photo sensors detect position of door up or down.
pcb for counter
53.8mm * 63.6mm ,Thickness:1.6 mm, 2 Layers, Finished Copper:1 oz Cu
Frequency control stage for H-bridge IGBT type. The frequency control is performed by MCU
an expansion board for Raspberry Pi 3 which is able to control 12volt I/O's to communicated with the Bamocar D3 motor control, works on a car battery and is able to read analog values
Circuito control para 6 servo motores controlados con arduino nano
A DC-DC converter handles most of the power conversion. The DC-DC converter outputs V_SET voltage + 2V. After the DC-DC converter a precision LDO linear regulator with current control capability is em...
Project by Ing. Marcelo Castello and Joel Gornati.
Large 160mm circuit board for heavy duty capacitors etc. They are used for speakers rated upto 300w. Quality and speed of manufacture cannot be faulted at all. I would recommend PCBWay for your protot...
pcb form pcbway
The project, a system LT1766. Voltage converter lowers the maximum voltage of 35 V at 5V (35V because so much is the maximum input voltage of the capacitor MLCC). The system works very stable. The max...
a CANbus board for raspberry pi
After nearly two months of designing, prototyping and having pcb made, this project is comming along nicely. I hope it is the start of something good in the future. This is a vacuum tube preamplifier ...
Breakout board for a 37 way dsub connector, to allow for easy wiring of crocodile clips
is an airplane by lights
These ornaments were designed using KiCad. I used the various layers of the circuit board to create the holiday images. They connect to the internet using an ESP8266 and post to a Phant server. Its al...