Firebeetle-2-ESP32-E
Smart-Battery-Module-Info_For_Arduino
| Firebeetle-2-ESP32-E | Smart-Battery-Module-Info_For_Arduino | |
|---|---|---|
| 5 | 1 | |
| 53 | 96 | |
| - | - | |
| 0.0 | 5.7 | |
| over 1 year ago | 4 months ago | |
| C++ | C++ | |
| GNU General Public License v3.0 only | GNU General Public License v3.0 only |
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Firebeetle-2-ESP32-E
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powering an esp32 with batteries
If you look at recharging the device a good charging circuit and low quiescent LDO is needed. Andreas Spieß (popular YouTuber in this domain) compared several developer boards. The outcome is for me to go for „Firebeetle“. A project of mine gives details: https://github.com/Torxgewinde/Firebeetle-2-ESP32-E
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Keeping time while in deep sleep possible?
My PIR sensor runs from battery and uses the RTC to estimate battery runtime: https://github.com/Torxgewinde/Firebeetle-2-ESP32-E/blob/main/Firebeetle_DeepSleep.ino
- ESP32 motion sensor
- Powering the ESP32 using a 3.7V Battery
Smart-Battery-Module-Info_For_Arduino
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MacBook Pro needs to be reminded that it has a full battery?
If you have an arduino, the battery communicates with I2c: https://github.com/ArminJo/Smart-Battery-Module-Info_For_Arduino you maybe able to gather some info from it.
What are some alternatives?
OpenMQTTGateway - MQTT gateway for ESP8266 or ESP32 with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, Bluetooth, beacons detection, mi flora, mi jia, LYWSD02, LYWSD03MMC, Mi Scale, TPMS, BBQ thermometer compatibility & LoRa.
powerkit - Desktop Independent Power Manager
DFPlayerMini_Fast - Fast and easy to understand Arduino library to use the DFPlayer Mini MP3 module from DFRobot.com. This is a huge improvement (both in terms of execution speed and simplicity) to the standard library provided by DFRobot.com.
ATtiny13-TinyUPS - Uninterruptible Power Supply
Marlin - Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.
MControlCenter - An application that allows you to change the settings of MSI laptops running Linux
kalibr - The Kalibr visual-inertial calibration toolbox
blynk-library - Blynk library for IoT boards. Works with Arduino, ESP32, ESP8266, Raspberry Pi, Particle, ARM Mbed, etc.
AVR-ADC-Wrapper - A static, type checked wrapper for AVR devices' ADC.
IRremoteESP8266 - Infrared remote library for ESP8266/ESP32: send and receive infrared signals with multiple protocols. Based on: https://github.com/shirriff/Arduino-IRremote/
BBQ-temp-publisher - Publish BBQ temperature readings via MQTT using an ESP32.
infidel-sensor - Firmware, mechanical and electrical design files for the Inline Filament Diameter Estimator, Lowcost (InFiDEL).