Looking to set up a DC motor speed control with a 138 X 32 OLED 0 - 100% bar graph using a rotary encoder switch.
Arduino Beetle (Leonardo)
Rotary switch encoder; Push ON/OFF, rotate clockwise ti increase speed (counterclockwise to decrease). 4 inputs.
OLED, 138X32, SDL/SDA 4 outputs.
LED, Green, 2 output, HIGH when on...
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more than 7 years of experience in embedded systems especially IoT, which includes - embedded systems SW&HW - PCB from prototyping to manufacture - mobile apps ios android - servers, DB, and networks
hi i have more than 8 years experienced in circuit design and develoipment in my past i havdesigned smae pwm based motor driver hardwrae i can deisgn best way under emimec