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--- arduino_ide [2023/11/18 01:30] – [Terms] jhagstrand
+++ arduino_ide [2023/11/28 21:34] (current) – jhagstrand
@@ Line 1: / Line 1: @@
 ====== Arduino IDE ======
-Using microcontrollers.
+IDE vs CLI
+Arduino, Arduino CLI, include path
+Arduino mpu 6050
+=== Using microcontrollers ===
 A microcontroller is a type of integrated circuit (IC), a chip.
@@ Line 114: / Line 121: @@
 Where are the human names of the platforms displayed in the Boards Manager menu?
-Where are the Preferences?
+File - Preferences:  /home/john/.arduino15/preferences.txt
+Boards Manager - where is this list of "packages"?
+Library Manager - where is this list of libraries?
@@ Line 211: / Line 218: @@
 UART - Universally Asynchronous Receiver/Transmitter, a transmission method
+=== USB to Serial chip ===
+CP2102,, Silicon Labs, SINGLE-CHIP USB TO UART BRIDGE, requires drivers
+https://www.sparkfun.com/datasheets/IC/cp2102.pdf
+FT232RL,, FTDI, (my board is from HiLetGo, is NOT genuine FTDI, and I have NOT gotten it to work with ESP32-CAM)
+CH340G, CH340C - USB to serial chip, used by ESP32-CAM-MB (mine is from Aideepen, and it works)
+Atmega16U2 - an MCU programmed as a USB-to-serial converter (used by Arduino Uno R3)
+=== USB to Serial board ===
+FTDI, , 6 pins: DTR, RX, TX, VCC, CTS, GND
+chips and boards, ICs and PCBs
+boards: converter, adapter, module, programmer, breakout, developer,
 ===== Logic =====