The MQ-135 sensor is a popular module for air quality detection. It is used to measure the concentration of various gases in the air, such as ammonia (NH₃), nitrogen oxides...
The ZTS-3002-TR-ECTHNPKP H-N01 is a professional multifunctional sensor for measuring soil parameters - moisture, temperature, pH, electrical conductivity (EC) and NPK...
The ZTS-3000-TR-WS-N01 is a reliable and durable soil probe designed to measure two basic environmental parameters - soil moisture and soil temperature. The RS485 (Modbus RTU)...
The MY-H1650 sound module is a versatile player designed for creating greetings, gift boxes or creative projects with sound accompaniment. It allows easy uploading of your own...
NanoVNA is a compact and affordable vector analyzer with a frequency range from 50kHz to 900MHz, ideal for hobbyists, DIYers and radio amateurs. The instrument offers a wide...
The universal NC-02 charger is designed for safe and fast charging of LIR type button Li-Ion batteries with a voltage of 3.6 V. Thanks to its compact design and ability to...