Use RaspberryPi and plate solving to take images of the night sky and identify the location of the image.

Software to manage a Linux-based All Sky Camera.

wavelet-sharpening for astro images based on RegiStax

Arduino-compliant library, targeted at ESP32 and related boards, for driving display devices and touch panels, e.g. ILI9486, ILI9341, or ST7789. Powerful and fast.

Astronomy Engine: multi-language calculation of Sun, Moon, and planet positions. Predicts lunar phases, eclipses, transits, oppositions, conjunctions, equinoxes, solstices, rise/set times, and othe…

12V camper battery monitor with low energy bluetooth readout

Simplest Arduino-based focus controller

How to use Atoch UD18 in custom project on node-red

CuraEngine is a powerful, fast and robust engine for processing 3D models into 3D printing instruction for Ultimaker and other GCode based 3D printers. It is part of the larger open source project …

ESP32 TFT LCD UI/UX complementary library for Bodmer's TFT_eSPI library. Sponsored by PCBWay.

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

This clock not only displays the time but also interacts with our motion and look like they’re affectted by gravity. This matrix clock displays some of LEDs as little grains of sand which are drive…

Raspberry Pi Pico PIO Quadrature Encoder

Arduino Logic Analyzer API supporting the SUMP protocol (for sigrok, pulseview)

Teensy based ultrasound detector (Bat detector)

Arduino FOC for BLDC and Stepper motors - Arduino Based Field Oriented Control Algorithm Library

Simple low cost circuit to connect inexpensive optical encoders to a dobsonian telescope

Arduino Core for Nordic Semiconductor nRF5 based boards

DIY split-flap display

TTF font render support library for microcomputer.

display truetype font for Arduino

TrueType reading class for Arduino core for the ESP32/ESP-WROOM-32

This library enables you to use ISR-based PWM channels on RP2040-based boards, such as ADAFRUIT_FEATHER_RP2040, RASPBERRY_PI_PICO, with arduino-pico core to create and output PWM any GPIO pin. The …

This library enables you to use 1 Hardware Timer on RP2040-based board, such as Nano_RP2040_Connect, RASPBERRY_PI_PICO, to control up to 16 or more servo motors. Now permitting using servos with di…

MQTT, MQTT_over_WebSockets and Secured MQTT_over_WebSockets Client for Arduino. Supporting nRF52, SAMD21, SAMD51, STM32F/L/H/G/WB/MP1, Teensy, SAM DUE, RP2040-based boards, besides ESP8266, ESP32 (…

Asynchronous WebServer Library for RASPBERRY_PI_PICO_W using CYW43439 WiFi with arduino-pico core. This library, which is relied on AsyncTCP_RP2040W, is part of a series of advanced Async libraries…

Wrapper of LittleFS for Arduino MBED RP2040 boards. This library facilitates your usage of LittleFS for the onboard flash. LittleFS supports power fail safety and high performance

This library enables you to use RTC from RP2040-based boards such as Nano_RP2040_Connect, RASPBERRY_PI_PICO. This RP2040-based RTC, using Interrupt, has no battery backup. Time will be lost when po…