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geekhack Projects => Making Stuff Together! => Topic started by: CU22L3 on Sun, 15 January 2023, 16:53:42

Title: request review ,feedback and suggestions on custom mechanical keyboard pcb
Post by: CU22L3 on Sun, 15 January 2023, 16:53:42

hello everyone i took a stab at making my first mechanical keyboard i call it the IKEMEN75 and am kinda asking for your feed back and suggestions on the schematic before i get  too over myself as this is my first attempt. the keyboard is basically a 75% keyboard as the name suggests the main mcu of choice i choose is the ATMEGA32u4 and software i plan on using QMK. the features that i wanted to include are below

• An ssd1306 128x32 oled display
• EC11 rotary encoder
• kailh hotswap sockets

the components list:

• 22pf capactior
• 10uf capactior
• 1uf capactior
• 100nf capactior
• 4.7uf capactior
• 1N4148W diode
• 10K resistor
• 22ohm resistor
• 16Mhz Crystal
• OLED screen
• ATmega32U4-AU
• JST header
• Avr ips connectors

(http://[attach=8])
(http://[attach=9])
(http://[attach=10])
(http://[attach=11])
(http://[attach=12])
(http://[attach=13])
(http://[attach=14])

Title: Re: request review ,feedback and suggestions on custom mechanical keyboard pcb
Post by: peanutman on Mon, 31 July 2023, 16:05:46

Has this design worked for you? Looking for some example schematics to make a pcb of my own.