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Node-RED install scripts for various flavours of Linux
diyBMS v4 code for the ESP32 and new controller hardware
Protection and charging module for 3/4/5S lithium batteries
Arduino code for LTC6804 BMS. For detailed instructions see: https://www.instructables.com/Arduino-LTC6804-Battery-Management-System/
Growatt Solar Inverter Modbus Data to MQTT Gateway
Example code for collecting weather data from an ESP32 and then uploading this data to InfluxDB in order to create a dashboard using Grafana.
HamShield Arduino Library and Example Sketches
Flash OS images to SD cards & USB drives, safely and easily.
An Arduino library for sending and receiving data using LoRa radios.
RFM69 library for RFM69W, RFM69HW, RFM69CW, RFM69HCW (semtech SX1231, SX1231H)
Want to see the Serial Monitor output remotely? Easy!
A clone of the ST-Link V2.1 with the VCP+MSD+SWO features available.
Collection of DC/DC Converters, Battery Chargers, and Power Supplies
Async Web Server for ESP8266 and ESP32
Deprecated: Perform OTAs for ESP8266 / ESP32 Elegantly! Uses AsyncWebServer
This library interfaces with the Texas Instruments BQ27441 Battery Fuel Gauge using software I2C. This allows the device to be connected to any two available I/O pins instead of the hardware-specif…
Software I2C interface library. Does not use any platform-specific code, and has a much simpler API than standard Wire library.
An Arduino library for setting and retrieving internal RTC time on ESP32 boards
Implementation of a Real World State Machine (simplified)
Is this hardware solution the ultimate in switch bounce elimination? Simple PCB, cheap components = final solution!
wavemon is an ncurses-based monitoring application for wireless network devices on Linux.
ArduBadge gives you GitHub Badges for you Arduino Libraries. The badge shows the latest version available and custom installation instructions.
Tool to check for problems with Arduino projects
Update your ESP32 without the USB cable attached