esp32-mqtt-publish-subscribe
FastAccelStepper
esp32-mqtt-publish-subscribe | FastAccelStepper | |
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2 | 4 | |
3 | 266 | |
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0.0 | 8.9 | |
about 3 years ago | 4 days ago | |
C++ | C++ | |
GNU General Public License v3.0 or later | MIT License |
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esp32-mqtt-publish-subscribe
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(esp32+adxl325+sdcard)Storing sensor data in sd card(in txt file) and then sending it to cloud.
I'd suggest sending data directly to AWS IoT Core (Free tier eligible) with the MQTT protocol. You can send data in JSON format. You could then use a serverless function to send that data to a DynamoDB (noSQL) database as the API is easy to use.
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Raspberry Pi, ESP32, EMQ X and Node RED together
The basic functions of the esp32_mqtt_publish_subscribe.cpp program are:
FastAccelStepper
- Nano RP2040 133 MHz?
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ESP32 or Pi pico for 6dof robot arm? What do you recommend? I plan to use steppers with encoders.
You may use FastAccelStepper too https://github.com/gin66/FastAccelStepper
- problems using TMC2208 stepper driver at higher speeds.
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Stepper Motor Control
Have you considered this library?
What are some alternatives?
esphome - ESPHome is a system to control your ESP8266/ESP32 by simple yet powerful configuration files and control them remotely through Home Automation systems.
SpeedyStepper - Stepper motor control library for Arduino
Thingspeak - ThingSpeak is an open source “Internet of Things” application and API to store and retrieve data from things using HTTP over the Internet or via a Local Area Network. With ThingSpeak, you can create sensor logging applications, location tracking applications, and a social network of things with status updates.
Arduino-FOC - Arduino FOC for BLDC and Stepper motors - Arduino Based Field Oriented Control Algorithm Library
ArduinoJson - 📟 JSON library for Arduino and embedded C++. Simple and efficient.
ODrive - High performance motor control
wordclock - Arduino wordclock
ESP32Encoder - A Quadrature and half quadrature PCNT peripheral driven encoder library supporting 8 encoders
Thingsboard - Open-source IoT Platform - Device management, data collection, processing and visualization.
node-red-contrib-controltimer - Controllable timer for Node-RED
esp8266-react - A framework for ESP8266 & ESP32 microcontrollers with a React UI
ESP32-Paxcounter - Wifi & BLE driven passenger flow metering with cheap ESP32 boards