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EspCopter is a simple QuadCopter firmware for the ESP8266 and MPU6050 gyro. The ESP8266 is RC receiver and reads the gyro/acc, then filters and mixes the data and outputs it to 4 ESC. Copter using $4 wemos board, $3 6050 board, Serial 0xF5 konze protocol to ESC https://i.imgur.com/4qbZ2tQ.jpg Testfl...

I present a little project using the ESP8266 as transmitter and receiver for RC. Done with arduino for esp8266 ide. It uses PPMSUM imput to transmitter and PPMSUM output from receiver. It uses the ack-less ESPNOW protocol. This runs on a $4 esp8266 board like the W1-mini and is not a finished produc...

output: ------------------------------------- uint8_t servo[6] = { 128, 128, 128, 128, 128, 128 }; // servo pulse in usec uint8_t ppmCounter = 0; uint16_t ppmTotal = 0; void initOutput() { TCCR1A = (1 << WGM11); TCCR1B = (1 << WGM13) | (1 << WGM12) | (1 << CS11); ICR1 = 40000; // just initial value,...