From 1d48eb2075b7a62a1cc91c239fc79e1ee6c70a1c Mon Sep 17 00:00:00 2001 From: Alexander Bobkov Date: Sat, 4 Jan 2025 15:12:56 -0500 Subject: [PATCH] ESP32-C3 RC & Receiver --- ESP-IDF_Robot/README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ESP-IDF_Robot/README.md b/ESP-IDF_Robot/README.md index 484cca90e..96caf2198 100644 --- a/ESP-IDF_Robot/README.md +++ b/ESP-IDF_Robot/README.md @@ -49,7 +49,7 @@ struct motors_rpm { The DC motors require digital PWM signals which, in turn, depend on analog signals supplied by the joystick stick. Consequently, analog values need to be interpreted into digital PWM signals. ESP32-C3 is capable of sampling voltage (analog signal) for the purpose of forming PWM signal. -As joystick x- and y- coordinates change, so do voltages on corresponding joystick analog outputs. Based on the hardware implementation, the voltage on x- and y- analog outputs can change witin a range from 0V to 3.3V . When ESP32-C3 takes sample of voltages on these outputs, ESP32-C ADC produces values witin a range from 0 to 2048. +As joystick x- and y- coordinates change, so do voltages on corresponding joystick analog outputs. Based on the hardware implementation, the voltage on x- and y- analog outputs can change witin a range from 0V to 3.3V . When ESP32-C3 takes sample of voltages on these outputs, ESP32-C ADC produces values witin a range from 0 to 2048. When joystick is in neutral position, the x- and y- values are (1024, 1024). ### Receiver & Controller (ESP-NOW) Firmware