Uploaded November 2016 | Updated September 2026, 1 week ago
The Pan-Tilt controller (the device on the left) is made up of 2 Servos. These servos at controlled by the Particle Photon. Even though the Particle Photon is Wi-Fi enabled, I'm not using it in this demo yet. The Photon is hooked up to an HC-05 module configured as a Slave Bluetooth device.
The device on the right hand side and the "Controller". This device is made up of another Particle Photon. The Photon get's analog signals from the two potentiometers and the Photon calculates the position the servos needs to be rotated at and transmits this data using another HC-05 Bluetooth device configured as a Bluetooth Master (this is the device that initiates the Bluetooth connection).
The Pan-Tilt controller (the device on the left) is made up of 2 Servos. These servos at controlled by the Particle Photon. Even though the Particle Photon is Wi-Fi enabled, I'm not using it in this demo yet. The Photon is hooked up to an HC-05 module configured as a Slave Bluetooth device.
The device on the right hand side and the "Controller". This device is made up of another Particle Photon. The Photon get's analog signals from the two potentiometers and the Photon calculates the position the servos needs to be rotated at and transmits this data using another HC-05 Bluetooth device configured as a Bluetooth Master (this is the device that initiates the Bluetooth connection).
