ulp

The Eagle settings SparkFun uses for board designs

Program the esp32 ULP coprocessor in Arduino

ESP32 ULP Co-Processor toolchain implemented in MicroPython

ESP32 ULP Coprocessor Helper

ItsMrULPBot Is The Ultimate Logs To ULP ULP To Any Type Combo Maker Built With Telethon & Uvloop In Full Asynchronous Method By [@abirxdhack]

FreeRTOS Tick/Tickless via LPTIM

Examples of using the ULP Co-Processor of the ESP32 with simple pulse counting, which I extended for also saving the shortest pulse.

A thin wrapper of ulptool for PlatformIO

Various ULPs (User Language Programs) for the Autodesk EAGLE

Yet another esp32 watch

An Ultra Low Power temperature logger based on the ESP8266 MCU.

Water level monitor using open-source microcontrollers (Arduino, ESP8266, ESP32) and ultrasonic sensors HC-SR04 / JSN-SR04T / or TOF laser sensors VL53L1X / VL53L0X. Arduino Core & ESP-IDF implementations. For ESP32 available also with FreeRTOS. ESP8266 and ESP32 support for Ultra Low Power deep sleep app. ESP32 available with PHY Ethernet LAN8720

Test of ESP32 reatining RTC IO outpus in hibenation mode

ESP32 ULP BMP280 low power

Remote areas monitoring IoT node: ULP (Energy-harvesting powered) fire detection & alarming system using Fuzzy logic with an edge computing approach for daily temperature logging.

Clean, dedup, search large ULP and log dumps without eating your RAM. Easy to use, easy to keep using.

Optimizing Forth compiler for the ESP32 ULP

This is a simple ESP32S3 ULP RiscV Blink example.

ESP32 ULP example

Control a PWM signal and hold it using the Ultra Low Processor during the Deep Sleep of the ESP32