Changes between Initial Version and Version 1 of MiniBotUltrasonic


Ignore:
Timestamp:
Oct 1, 2016, 10:37:10 AM (9 years ago)
Author:
chris
Comment:

--

Legend:

Unmodified
Added
Removed
Modified

  • MiniBotUltrasonic

    v1 v1  
     1= MiniBot Ultrasonic Sensor
     2* http://www.modmypi.com/blog/hc-sr04-ultrasonic-range-sensor-on-the-raspberry-pi
     3* [http://www.modmypi.com/electronics/sensors/ultrasonic-range-sensor-hc-sr04- HC-SR04 ultrasonic with Raspberry Pi]
     4
     5The Pi Zero has 2 hardware-supported PWM outputs on GPIO18, GPIO19: [http://circuitdigest.com/microcontroller-projects/raspberry-pi-pwm-tutorial Pi PWM Tutorial] [https://www.npmjs.com/package/raspi-pwm PWM via WiringPi] through some clever programming, additional hardware-assisted PWM can be implemented via DMA: [https://pythonhosted.org/RPIO/pwm_py.html PWM via DMA]