747 Open source projects that are alternatives of or similar to Sim800l

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💾 Customizable menu system for M5Stack and ESP32-Chimera-Core - loads apps from the Micro SD card. Easily add you own apps

Arduino library for implementing a finite state machine.

Minimalistic system to read AMS/HAN data from electrical meter

Program your Arduino in Java

Wirehome.Core is a home automation system written in C# targeting .NET Core. It runs on Linux, Windows and macOS.

Arduino library for Trinamic TMC2130 Stepper driver

OpenManipulator for controlling in Gazebo and Moveit with ROS

A polyphonic synth build for teensy 3.2 and teensy audio adapter.

An Arduino library for the digital light sensor breakout boards containing the BH1750FVI IC

The repo has implementing an esp32 standalone MQTT audio streamer. Is is desinged to work as a satellite for Rhasspy (https://rhasspy.readthedocs.io/en/latest/). It supports multiple devices

Arduino library for implementing a menu system

CODE: Custom firmware for Youyue 858D+ (ATmega168/328P)

SI4735 Library for Arduino

OSI Layer 2 driver for nRF24L01 on Arduino & Raspberry Pi/Linux Devices

open-source electronics platform

CanHacker (lawicel) CAN adapter on Arduino + MCP2515

Program the esp32 ULP coprocessor in Arduino

Infrared remote library for ESP8266/ESP32: send and receive infrared signals with multiple protocols. Based on: https://github.com/shirriff/Arduino-IRremote/

Прошивка для ESP8266 (Умный дом)-Firmware for ESP8266 (Smart Home)

Non-blocking library for delaying function calls

An adjustable, compact, event-driven button library for Arduino that debounces and dispatches events to a user-defined event handler.

gsm module library for STM32 LL

plotclock

Remote Serial monitor for ESP8266 & ESP32

A socket.io-client implementation for ESP8266 and Arduino

Arduino library for LoRa modules based on SX127x/RFM9x chips

Reliable Teensy Penetration Testing Payload

⌨ Digispark™ Rubber Ducky code editor for Windows.

T12 Quick Heating Soldering Station

eFLL (Embedded Fuzzy Logic Library) is a standard library for Embedded Systems

Arduino port on Maix board ( k210 )

Documentation for Particle

Xiaomi M365 Display V0.2

INA219 Current Sensor

A simple library for building and parsing data frames for serial interfaces (like UART / RS232)

Fake beacon frames for ESP8266 using the Arduino IDE

driver library for Ti CC1100 / CC1101. For Arduino and Raspberry Pi

Progressive Web Application for serial communication with your own Bluetooth Low Energy (Smart) devices

Sanguino add-on for the Arduino IDE, based on http://code.google.com/p/sanguino/

OpenTracker - open source GPS/GLONASS hardware

Digital Ding Dong Ditch -- RTL-SDR + Arduino + GSM/SMS/FONA + RF + GQRX to hack a wireless doorbell from a text message

RF24BLE is the library that makes an nrf24L01+ chip (1$) into a BLE advertising beacon and can be used for LOW payload advertising like sensor data etc.

Arduino Libs & Examples: ADS1147, ADS7846, DAC8760, DS1307, RV8523, MCP2515, WS2812, S65-Display, MI0283QT-2/-9/-11, HX8347D, ILI9341, SSD1331

Multi-node video transmitter race timer for drone racing

Control LEDs connected to an Arduino with iCUE, create an unofficial Corsair iCUE compatible Arduino LED controller.

Inject hardware interactions directly into HTML layout.

WiFly Shield -- A shield for the Roving Networks RN-52 WiFly Module.

Multi target De-Auth attack implementation for ESP8266 module.

Various bits of Arduino related code.

The jankest autonomous drone ever built and programmed from scratch

MFRC522 RFID module connected to ESP8266 (ESP-12) WiFi module

TPM Genie is an I2C bus interposer for discrete Trusted Platform Modules

OpenGarage: open-source WiFi-enabled garage door opener

Example of using ESP32 with GSM modem and lwip+pppos

OpenBot leverages smartphones as brains for low-cost robots. We have designed a small electric vehicle that costs about $50 and serves as a robot body. Our software stack for Android smartphones supports advanced robotics workloads such as person following and real-time autonomous navigation.

LED Matrix Library

⏳ Timer Library fully implemented for Arduino DUE

MQTT gateway for ESP8266, ESP32, Sonoff RF Bridge or Arduino with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, Bluetooth, beacons detection, mi flora, mi jia, LYWSD02, LYWSD03MMC, Mi Scale, TPMS, BBQ thermometer compatibility, SMS & LORA.

The world's first printable open-source humanoid, starter kit.