KKCM2210

// === 4-Channel Transmitter for nRF24L01 (INV Yaw + Roll) — ROBUST LINK ===
// A0: throttle (L-Y), A1: yaw (L-X), A2: pitch (R-Y), A3: roll (R-X)
// D4: throttle cut (ต่อ GND = 1000us)

#include <Arduino.h>
#include <SPI.h>
#include <nRF24L01.h>
#include <RF24.h>

const uint8_t CE_PIN = 7, CSN_PIN = 8;

KKCM2210

// === RX (nRF24L01) — ESC@D9 + Elevon Mix (Left=D3, Right=D6) — FAST RESPONSE + ROBUST LINK ===
#include <Arduino.h>
#include <SPI.h>
#include <nRF24L01.h>
#include <RF24.h>
#include <Servo.h>

const uint8_t CE_PIN=7, CSN_PIN=8;
RF24 radio(CE_PIN, CSN_PIN);