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diy

Метеостанция портативная (температура, влажность, давление, освещенность)

Многофункциональный прибор: генератор на AD9833, ШИМ, частотомер, сканер I2C, монитор и детектор скорости UART, таймер, секундомер

PCB and arduino code for an automatic plant watering device

Open source and low cost pulsed-field gel electrophoresis [PFGE] equipment

A keyboard numpad and a calculator in the same box

A fully open source hobbyist DIY word clock.

The Open-Drip-Sensor is a frugal scientific instrument that counts and display the drip-rate of an intravenous-line. It can be adapted on any kind of drip-chamber.

Programa para el control de una bordadora DIY

Calculator with operator priority for Arduino.

Here you can find the all the hardware and software for both the legacy, current and development versions of the ESP32 Weathercloud Weather Station, which you can find here: https://www.instructables.com/ESP32-Weathercloud-Weather-Station/

Homemade Roomba Virtual Wall

A ESP8266 MQTT Weather Station based on the OEM Version of Sparkfuns "Weather Sensors"

IoT lantern pair that turn each other ON by reacting to touch.

Open Source DIY Clock with Arduino

A DIY instruction set and rough to run an HEG off an Arduino Nano. It uses an IR and Red LED, an OPT101 sensor, and ADS1115, and an Arduino Nano V3. The HEG is basically a pulse oximeter for your cortex and allows for biofeedback and direct control.

[WIP] E-Scooter code for my DIY electric scooter based on Arduino and IoT