ATtiny85 based remote control using 433MHz (HC-12) module

General information for the business: Hobby project
Kind of development: New program from scratch
Num. of modules: 1
Description of every module: The Transmitter and Receiver stations are equipped with:
Transmitter station,
• ATtiny85 ATMEL microcontroller
• 433Mhz (HC-12) communication module
• Two potentiometers (on a joystick)
• Display 1602
• Button switch
On the display the actual (real) position of each servo should be displayed. The 1602 display has 2 rows of display data, each line should display in a bar graph the actual position of each servo (e.g.: First line, real - physical position of servo No:1, Second line, real - physical position of servo No:2).
Receiver station,
• ATtiny85 ATMEL microcontroller
• 433Mhz (HC-12) communication module
• Two (2) digital servos
Description of requirements/functionality: This is a project based on ATtiny85 ATMEL microcontroller that controls two digital servos via a 433Mhz (HC-12) module. There is a transmitter and a receiver stations.
The operator using the joystick of the transmitter station must be able to individually control the position of each servo (that is attached on the receiver station). A real-time feedback of the physical position of the servos should be displayed on the transmitter station display.
OS requirements: Windows
Extra notes: