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Discy Latest Questions

Himanshu Dixit

Himanshu Dixit

  • DELHI, India
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  • 3
Himanshu Dixit Beginner
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Does anybody knows how to interrupt a microcontroller. I mean if a want to load bootloader on any ic without using isp and with using interrupts

  1. manash

    • Guwahati, India
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    Intermediate
    Added an answer on July 7, 2019 at 9:05 pm
    This answer was edited.

    it's a little bit tricky question and interesting as well. Hope someone will have the answer.

    • 2
Anonymous
  • 2
Anonymous
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How to use external compass in pixhawk 2.4.8?

pixhawk pixhawk 2.4.8 px4 ardupilot

  1. Muhammad Anas

    • new delhi, India
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    Beginner
    Added an answer on August 6, 2019 at 11:15 am

    in GPS you can see two connectors coming out of it, one is for GPS & another is for the compass. simply connect GPS cable into pixhowk GPS port and external compass into I2c port mentioned in pixhowk, then do the calibration.

    • 0
RoboCircuits

RoboCircuits

  • Safidon, India
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RoboCircuits Beginner
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I want to add rgb to apm.. how should i do it. How to program gpio to add rgb

apmardupilot

  1. Pritam

    • Diphu, India
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    Intermediate
    Added an answer on July 14, 2019 at 10:54 am

    On APM we could configure the param Led_mode to a binary value representing which actions turn LEDs on A5 and A6. https://youtu.be/-pil_oSmNmg https://youtu.be/DMfqosVcunU https://www.rcgroups.com/forums/showthread.php?2852885-Controlling-external-devices-like-Gimbals-and-Lights-with-a-Pixhawk http:Read more

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Geooris

Geooris

  • New Delhi, India
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Geooris Beginner
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I’m making a bot for Robo race and I need Brushed ESC. I can’t find in online and they take very long to deliver. So wanted to know if I can make one of my own for cost saving and ...Read more

batterybrushedmotordroneescjohnsonmotorroboticstransistor

  1. Pritam

    • Diphu, India
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    Intermediate
    Added an answer on September 8, 2019 at 3:56 pm

    This electronic speed control (ESC) for brushed motors combines the features of two of my earlier designs. One was a high-rate 30A ESC with a brake, and the other a high-rate 12A ESC with a BEC (receiver battery eliminator circuit). This ESC is an analog one, using off-the-shelf components. There arRead more

    • 1
DawnBonaparte

DawnBonaparte

  • Pittsburgh,
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  • 1
DawnBonaparte Beginner
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Inverted pyramid is a structure of writing anything that has three levels. First part explains the most important information. Second part includes the important details. Third part includes the general information or background on the information. Most Wikipedia page creation ...Read more

Tushar Jitendra Ghatol.

Tushar Jitendra Ghatol.

  • Pune, India
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  • 1
Tushar Jitendra Ghatol. Beginner
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question

  1. Pritam

    • Diphu, India
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    Intermediate
    Added an answer on July 15, 2019 at 6:43 am

    COMPONENTS AND SUPPLIES Arduino UNO & Genuino UNO HC-05 Bluetooth Module SparkFun Dual H-Bridge motor drivers L298 Pimoroni Maker Essentials - Micro-motors & Grippy Wheels Jumper wires (generic) Li-Ion Battery 1000mAh LED (generic) APPS AND ONLINE SERVICES https://play.google.com/store/apps/Read more

    • 1
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