Here's the new description with all links and additional text removed: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 ...

LilyGO has recently released the T-Display S3 Pro LR1121, a new ESP32-S3 development kit with a Semtech LR1121 transceiver ...

Abstract: Being able to build a map of the environment and to simultaneously localize within this map is an essential skill for mobile robots navigating in unknown environments in absence of external ...

Since the internal ADC of the ESP32 did not work with the sensor, this code uses an ADS1115 connected to SDA 21, SCL 22. From the dust sensor manual: It is applied to detect of dust in the air, such ...