QR generation by arduino

mansour_tech · March 2, 2023, 11:44pm

QR generation method by arduino for simulation method

Coding_Badly · March 2, 2023, 11:44pm

Huh?

Paul_KD7HB · March 3, 2023, 12:51am

Perhaps you will be the first and then you can have the honor of telling us how you did it.

mrburnette · March 3, 2023, 12:56am

Arduino + QR code generation at DuckDuckGo

FernandoGarcia · March 3, 2023, 1:28am

This library can print a QR code with low resolution on serial monitor, maybe you can adapt to your purpose.

github.com

espressif/arduino-esp32/blob/8ee5f0a11e5423a018e0f89146e05074466274db/tools/sdk/esp32s2/include/qrcode/include/qrcode.h

// Copyright 2019 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#pragma once

#include <esp_err.h>

#ifdef __cplusplus
extern "C" {
#endif

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system · August 30, 2023, 1:28am

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QR generation by arduino

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