Nowadays, numerous electronic sensor modules are available on the market that can be combined with inexpensive microcontroller boards to measure environmental parameters of importance. The project ...
Raspberry Pi Pico is a handy piece of hardware. It’s small, cheap, and equipped with a powerful dual-core RP2040 microcontroller that offers 2M (up to 16M) Flash and 264K SRAM memories. Such ...
Based on dual BMP280 pressure sensors and a KY-013, water, temperature sensor this project is intended for monitoring evaporative and decorative ponds, creeks or wells. The functionality could also ...
ESP32C3, BMP280 sensor, relay and a repurposed USB wall charger automates a coffee button. Tries Wi-Fi STA 60s, falls back to AP, serves UI at brew.local via mDNS; brew resets after 40 minutes. Start ...
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