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Aquarium pH automation
The LM317 Regulator device is an adjustable three-terminal positive-voltage regulator capable of supplying more than 1
WTV020-SD voice module adopts WTV020SD-20SS as the core processing chip
with an output voltage linearly proportional to the Centigrade temperature
When the communication between MCU and DHT11 starts
MG90S Metal Gear Mini Servo rfid Aquarium pH automationThe MG90S Metal Gear Mini Servo is a high performance micro servo motor designed for precision and reliability in various robotic and remote controlled applications. This compact servo is known for its robust metal gears, ensuring durability and efficient power transmission. With its small form factor, the MG90S is ideal for projects where space is limited, providing accurate and responsive control.
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