#define ADDR_MIN_DISTANCE 0 // 4 bytes cho float #define ADDR_MAX_DISTANCE 4 // 4 bytes cho float #define ADDR_LAST_DAY 8 // 1 byte cho ngày RTC_DS3231 rtc; SoftwareSerial simSerial(SIM_RX, SIM_TX); ...
// initialize the library with the numbers of the interface pins ...
Radar, this project from [Mateusz Juszczyk] isn’t actually using radar. But thanks to the round LCD this desktop gadget does ...
When it comes to electronic design, breadboarding a circuit is the fun part — the creative juices flow, parts come and go, jumpers build into a tangled mess, but it’s all worth it when the circuit ...
Setting it up is really easy.
It's amazing what you can do with an ESP32 (or two).