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rocks/products/pwm-servo-driver-adafruit-16-channel-12-bit-i2c-interface-pca9685 Pinout & power notes
Jumper wires and controller board sold separately
rocks/products/communications-rf-remote-control-module-2-channel-dc-5v Pinout & power notes
ESP-12F is the recommended version for new designs
They are also adaptable and can be used in a variety of uses
JSN-B02 V2.0 Waterproof Ultrasonic Distance Sensor receiver rocks/products/pwm-servo-driver-adafruit-16-channel-12-bit-i2c-interface-pca9685 Pinout & power notesMeasure Distance with an Ultrasonic Sensor Module The Ultrasonic Ranging Waterproof Integrated Module JSN B02 V2. 0 is an ultrasonic distance sensor with trig echo designed for distance measurement, obstacle detection, level checks, and basic automation. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds. Key details include Measurement range: 25cm 500cm; Working voltage: DC 5V; Interface: UART.
