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authorAbel Tim <abel@main.home>2024-06-22 09:17:50 +0200
committerAbel Tim <abel@main.home>2024-06-22 09:17:50 +0200
commit4971e86d05c714ff3630ada8851938614128b412 (patch)
tree35a40d4213bd8bcb47da35ef7a477ae37b28cf05 /comm/uart/arduino_uart_1.py
parentbec80cbf5f05e2faeeda15b7a8b372d1a3f8e465 (diff)
downloadrobotica-4971e86d05c714ff3630ada8851938614128b412.tar.gz
robotica-4971e86d05c714ff3630ada8851938614128b412.zip
update repo structure
update poster add code flowchart
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-# This work is licensed under the MIT license.
-# Copyright (c) 2013-2023 OpenMV LLC. All rights reserved.
-# https://github.com/openmv/openmv/blob/master/LICENSE
-#
-# Basic UART communications between OpenMV and Arduino Uno.
-
-# 1) Wire up your OpenMV Cam to your Arduino Uno like this:
-#
-# OpenMV Cam Ground Pin ----> Arduino Ground
-# OpenMV Cam UART3_TX(P4) ----> Arduino Uno UART_RX(0)
-# OpenMV Cam UART3_RX(P5) ----> Arduino Uno UART_TX(1)
-
-# 2) Uncomment and upload the following sketch to Arduino:
-#
-# void setup() {
-# // put your setup code here, to run once:
-# Serial.begin(19200);
-# }
-#
-# void loop() {
-# // put your main code here, to run repeatedly:
-# if (Serial.available()) {
-# // Read the most recent byte
-# byte byteRead = Serial.read();
-# // ECHO the value that was read
-# Serial.write(byteRead);
-# }
-# }
-
-# 3) Run the following script in OpenMV IDE:
-
-import time
-from pyb import UART
-
-# UART 3, and baudrate.
-uart = UART(3, 19200, timeout_char=200)
-
-while True:
- uart.write("Hello World!\n")
- if uart.any():
- print(uart.read())
- time.sleep_ms(1000)