4-Channel Relay module for ESP32 wroom with Servo-Bluetooth-Encoder-I2c-Buzzer support

𝟰 𝗢𝗻-𝗕𝗼𝗮𝗿𝗱 𝗥𝗲𝗹𝗮𝘆𝘀: Control up to four different devices or systems with ease. These relays make it simple to automate appliances, motors, lights, and more in your projects.

𝗥𝗼𝘁𝗮𝗿𝘆 𝗘𝗻𝗰𝗼𝗱𝗲𝗿 𝗦𝘂𝗽𝗽𝗼𝗿𝘁: Add precise control to your applications with the rotary encoder option. Ideal for interactive projects, volume control, menu navigation, or speed adjustments.

𝗜𝟮𝗖 𝗗𝗲𝘃𝗶𝗰𝗲 𝗖𝗼𝗺𝗽𝗮𝘁𝗶𝗯𝗶𝗹𝗶𝘁𝘆: The PCB is designed with full I2C support, allowing you to connect and communicate with a wide variety of sensors, displays, and peripherals efficiently.

𝗜𝟮𝗖 𝗗𝗶𝘀𝗽𝗹𝗮𝘆 𝗦𝘂𝗽𝗽𝗼𝗿𝘁: Connect your favorite I2C displays, such as OLED or LCD, and easily visualize data or interact with your projects in real-time.

𝟮 𝗦𝗲𝗿𝘃𝗼 𝗠𝗼𝘁𝗼𝗿 𝗖𝗼𝗻𝗻𝗲𝗰𝘁𝗼𝗿𝘀: Seamlessly control servo motors, making this PCB perfect for robotics, automation, and motion control applications.

𝗘𝗦𝗣𝟯𝟮 𝗪𝗥𝗢𝗢𝗠 𝟯𝟮-𝗽𝗶𝗻: Powered by the robust ESP32 WROOM, this PCB offers Wi-Fi and Bluetooth capabilities for wireless communication and IoT connectivity.

𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝐨𝐧 𝐚𝐦𝐚𝐳𝐨𝐧:

𝐀𝐥𝐬𝐨 𝐚𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝐨𝐧: