GitHub

i2c_equipment.h

void set_rtcTime(uint16_t year,uint8_t month,uint8_t day,uint8_t hour,uint8_t minute,uint8_t second); MEAS_T_RH_POLLING = 0x7866, // meas. read T first, clock stretching disabled MEAS_T_RH_CLOCKSTR = ...
GitHub

i2c_bsp.h

uint8_t I2C_writr_buff(uint8_t addr,uint8_t reg,uint8_t *buf,uint8_t len); uint8_t I2C_read_buff(uint8_t addr,uint8_t reg,uint8_t *buf,uint8_t len); uint8_t I2C_master_write_read_device(uint8_t ...
Circuit Digest

Smart Grid in IoT Using Arduino UNO R4 WiFi

The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...
Hackaday

open hardware

3D printing has had its time to spread its wings into the everyday home, yet many of those homes lack the proper ventilation to prevent the toxic VOCs from escaping. Because of this, [Clura] has put ...