There are 0 repository under 18650 topic.
Arduino sketch, which helps detecting the connections of the I2C interface and prints info available from the SMB (SmartBatteryModule) laptop battery pack.
Wireless ergo-split keyboard, based on nRF52840 module.
Low power consumption for TTGO t-beam
If you have a private powerwall of 18650 cells, this is the battery management system you need. The small PCB is equipped with the cheap Arduino Nano.
A simple 18650 Lithium Ion battery tester based on a raspberry pi, with the hardware schematics and python program and GUI.
👽 An Among Us-themed infrared shooting gallery game built with ESP32 devices and a Node.js scoreboard
Library to calculate 18650 charge in Arduino environment
Reverse Protected 18650 Lithium-Ion Charging Unit
Infrared thermometer with a laser pointer built with an ESP8266 microcontroller and an MLX90614 sensor.
Project to implement home made powerwall based on 6 battery packs each with 7S 9P configuration.
Arduino based spot welder controller for 18650 cells
A very simple board to measure the current from a 18650 battery cell for power profiling.
Pointless Button Hardware Version 2
Hardware for SpotWelderController.
A ReactJs-based web client 🕹️ provides a user-friendly interface for controlling robots 🤖, emphasizing smooth movements, turn control, and camera live streaming. 📷
OpenSCAD modell for an 18650 battery holder
Capacity and internal resistance meter for lithium(18650) and other type batteries
To test 18650 batteries with the help of WIFI based microcontroller
A really basic project to trigger a Discord notification if a plants moisture sensor reads low values.
AWS powered charger utilizing widely available off the shelf components.
TTGO T-Controller ESP Arduino Framework code, using PlatformIO.
Simple low-power geiger counter with Arduino
18650 li-ion cells and how to make a BMS for them.
A PCB design for Power and Motor control for small robots
Yet Another Battery Cycler
A solar powered LP gas sensor using an 18650 battery, based on Adafruit Huzzah 32 board
Clockworkpi's Gameshell (GameSH>) case mod for bigger battery
The script summarizes the battery online shop nkon.nl in a readable table format. The table is sorted for price per capacity in descending order.
Some small circuit for a DIY solar system.
Python-based 3D-Printed Electric Rover with a GoPro mount, developed from my original PYPER design.