AVR-ADC-Wrapper
Firebeetle-2-ESP32-E
| AVR-ADC-Wrapper | Firebeetle-2-ESP32-E | |
|---|---|---|
| 1 | 5 | |
| 1 | 61 | |
| - | - | |
| 1.8 | 0.0 | |
| almost 3 years ago | about 2 years ago | |
| C++ | C++ | |
| MIT License | GNU General Public License v3.0 only |
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AVR-ADC-Wrapper
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Arduino libraries vs directly writing registers - worth it? (details/debate in comments)
But just because Arduino has terrible APIs like digitalWrite and analogWrite, doesn't prevent you from doing some zero-cost abstractions yourself, you don't have to be extreme about it.
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
What are some alternatives?
eiskaltdcpp - File sharing program using DC and ADC protocols
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.
DxCore - Arduino core for AVR DA, DB, DD, EA and future DU-series parts - Microchip's latest and greatest AVRs. Library maintainers: Porting help and adviccee is available.
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.
Fast - Fast IO compatible with library making for Arduino.
BBQ-temp-publisher - Publish BBQ temperature readings via MQTT using an ESP32.