PCA9685 Servo Driver — Drive 16 servos over EZB I2C with a PCA9685 PWM controller, using ARC servo commands and hardware-timed outputs. Try it →

USA

Asked Mar 2022 — Edited Mar 2022

1 Participant

H Bridge Control

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The H- bridge control keeps giving me this error, it aways worked before, even last evening Now I get this message:

Why does it not work today?

Related Hardware (view all EZB hardware)

EZ-B V4 by EZ-Robot

EZ-B v4 with Synthiam ARCx controls servos, sensors, camera and audio over Wi-Fi or USB serial, no firmware needed.

Wi-Fi / USB

Servos 24

Camera

Audio

UART 3

I2C

ADC 8

Digital 24

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PRO

Synthiam

#1 Mar 2022 — Edited Mar 2022

You’re not connected to an ezb

PRO

USA

#2 Mar 2022 — Edited Mar 2022

figured it out - always thanks for your quick response

PRO

Synthiam

#3 Mar 2022

You are not using any controller. You need to connect to an ezb to use digital ports.