I stumbled over theSX126x LoRa familyin a customer project. Most of the existing Arduino libraries for Semtech's SX127x family are unfortunately not working with this new generation LoRa chip. I found a usefull base library from Insight SIP which is based on the original Semtech SX126x libr...
I2C Slave is currently not working in ESP32-P4. Ongoing investigation. RainMaker sketches are crashing in the current version. Pending fixes from RainMaker team. What's Changed System PR IDF release/v5.3 by @me-no-dev in #10258 DF release/v5.3 by @me-no-dev in #10272 IDF release/v5....
/*Not really used yet. Thought to be able to switch between sound reactive mode, and general gradient pulsing/static color*/ int mode = 0; //Showing different colors based on the mode. int songmode = NORMAL; //Average sound measurement the last CYCLES unsigned long song_avg; //The amou...
The upload process sends data from your computer to Arduino and Arduino sends status messages back to the computer to confirm the transfer is working. The recipes here show how you can use this communication link to send and receive any information between Arduino and your computer or another ...
{switch(isButtonPressed()){default:break;caseCONNECT_PRESSED:if(!GoPRO.checkConnection()){if(GoPRO.begin(ssid,pass)){digitalWrite(connectLED,HIGH);}else{digitalWrite(connectLED,LOW);}}else{digitalWrite(connectLED,HIGH);}break;caseON_PRESSED:if(GoPRO.checkConnection()){onStatus=!onStatus;if(...
being able to turn the quadcopter off using a slider switch or adding some Neopixel LEDs. The circuit schematic and the PCB was designed in such a way what would not prevent the quadcopter from functioning if these components were not installed, thus you can always leave the components un...
Very useful for testing a card when you're not sure whether its working or not. The circuit: SD card attached to SPI bus as follows: ** MOSI - pin 11 on Arduino Uno/Duemilanove/Diecimila ** MISO - pin 12 on Arduino Uno/Duemilanove/Diecimila ...
is the laser pointer not switching on/off? Check if it is wired correctly. is the laser pointer hitting the galvos in the right position? Try readjusting the height/angle of the pointer. are't the galvos moving? Check if the power supply is working. Check if the galvos move when you ...
If you enable jam debug, the firmware will not execute jam actions. Instead it will write the signal switch steps and percent values into the host log. That way you can calibrate your 100% value. This is also useful to find out at which extrusion speed the forces get too high, so ...
Not a professional LED cube builder, this is how I did it, and this is my cube*/#include <SPI.h>// SPI Library used to clock data out to the shift registers#define latch_pin 44// can use any pin you want to latch the shift registers#define blank_pin 45// same, can use any ...