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esp32 breakout board for a thermostat project. It contains a 220V/3.3V switching converter and a bistable relay. Alsto contains a RTC
I thought it was a little bigger
attempt to create a big LED digit for a bigger project (score table for tennis match). This is the version with dot matrix digit. The first release was done with big 7 segments displays.
Small circuit used to switch on six led sequentially. Used in industrial environment for artificial vision (photometric reconstruction). One microcontroller, one DC/DC converter and a bunch of resisto...
This boards interfaces 24V I/O with the 5V of the planet-cnc MK2/4 board. Also provides a 0-10V analog output for inverters. This boards has wrong silkscreen
small board with a uP for divide incremental encoder pulses by a programmable divisor. Also convert a differential 422 input to a single ended 5V output for a Cognex board
This PCB contains a dsPic and an oled display and counts pulses coming from an incremental encoder. Even if I've orderded my circuits during chinese new year, I've received my circuits on time. This ...
This is my first experience ordering a PCB online. I've made the circuit and prepared the gerber files with Kicad. With my surprise, I made no errors and the circuits are perfect. As a first time cus...