Questions tagged [stm32ldiscovery]
77 questions
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Interfacing HC-SR4 Ultrasonic Sensor with STM32L1
I'm trying to control this HC-SR4 Ultrasonic sensor by simply ON an LED when an object closer than 1m is detected.
I'm using TIM2 for the trigger signal (Pin PB10), and TIM4 to receive Echo signal (Pin PB6). and the LED is connected to Pin PB7.
when…
lightworks
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Initialize SSD1305 OLED with STM32f3discovery
I'm trying to run a OLED WEX012864GL based on SSD1305 OLED controller with a stm32f3discovery board. I've conntected the board with a 31 pin row with first pin binding on the 3V and the last on the PD9 (this is the top-left pin row of the board).…
judoka_acl
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