I am in need of an expert who can help design a data transmission system using two transmitter modules (Tx1 and Tx2), a receiver module (Rx), and optional extender modules (Ex). Key Components: - Transmitter Modules: Tx1 and Tx2, both equipped with nRF24I01 and ATtiny microcontrollers... (Budget: ₹1500 - ₹12500 INR, Jobs: Arduino, C Programming, Electrical Engineering, Electronics, Microcontroller)