Bluetooth Classic tutorial: https://www.youtube.com/watch?v=TtpLcsQ4nMw Works with HC-06 or HC-05 modules. Other Bluetooth classic modules should work too. Bluetooth ...

Functions to go a specified distance: Driving speed PWM (2.0 V) is the PWM value to use for driving a fixed distance. If it is set higher than RAMP_VALUE_OFFSET_SPEED_PWM (2.3 V), the software ...

After the release of Apollo510, Ambiq has released Apollo510B, an ultra-low power Edge AI MCU that adds a 48 MHz network coprocessor for Bluetooth 5.4 LE ...

Thermal printing is a non-impact printing method that uses heat to produce images or text on specially coated heat-sensitive paper, known as thermal paper. It prints by passing the thermal paper over ...