Pico_RPM vs Raspberry-PICO2040-Flash-Storage

Pico_RPM

Reads tachometer signal from an engine using PIO state machines with built-in hour meter. (by arm358)

Raspberry-PICO2040-Flash-Storage

The Following C Coded Library is used to perform Flash Write, Read and Erase functions on Raspberry Pico 2040. (by NegasonicX)

embedded-c Flash flash-storage nvs Pico raspberry-pico rp2040 pico-flash

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Pico_RPM		Raspberry-PICO2040-Flash-Storage
	Project
1	Mentions	1
4	Stars	20
-	Growth	-
4.7	Activity	10.0
2 months ago	Latest Commit	almost 2 years ago
Python	Language	C
GNU General Public License v3.0 only	License	-

The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

Pico_RPM

Posts with mentions or reviews of Pico_RPM. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-04-28.

I made a tachometer/hour meter for my outboard engine using the PIO
4 projects | /r/raspberrypipico | 28 Apr 2023

Raspberry-PICO2040-Flash-Storage

Posts with mentions or reviews of Raspberry-PICO2040-Flash-Storage. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-04-28.

I made a tachometer/hour meter for my outboard engine using the PIO
4 projects | /r/raspberrypipico | 28 Apr 2023

Also, it looks like you're writing to the flash every second the engine is running. Do you have an idea of what the endurance of that might be? I'm not too familiar with this but supposedly the flash on the Pico is good for at least 100K program/erase cycles and Micropython uses LittleFS on RP2040 which does wear leveling. I looked for more official info and the rp2 port code backs that up with a note: "the flash requires the programming size to be aligned to 256 bytes". And the littlefs readme does say it does wear leveling and other good stuff.

What are some alternatives?

When comparing Pico_RPM and Raspberry-PICO2040-Flash-Storage you can also consider the following projects:

littlefs - A little fail-safe filesystem designed for microcontrollers

pico-debug - virtual debug pod for RP2040 "Raspberry Pi Pico" with no added hardware

MicroPython - MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems

ESP8266Audio - Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, MP3, and AAC files on I2S DACs or with a software emulated delta-sigma DAC on the ESP8266 and ESP32

arduino-pico - Raspberry Pi Pico Arduino core, for all RP2040 boards

TFT_eSPI - Arduino and PlatformIO IDE compatible TFT library optimised for the Raspberry Pi Pico (RP2040), STM32, ESP8266 and ESP32 that supports different driver chips