Embedded Thermal Printer - TTL Serial Category_Grove (Arduino)/Grove Radio/RF you can interface six devices

you can interface six devices to your computer through a single USB port

The 3122 offers normalized zero and span for interchangeability and is thermally compensated for changes in zero and span with respect to temperature

* Operating Supply Voltage: 1

The sensitivity of the sensor can be adjusted by the knob (clockwise to increase

URM08 Beam Angle

Embedded Thermal Printer - TTL Serial Category_Grove (Arduino)/Grove Radio/RF you can interface six devicesThe embedded thermal printer uses thermal technology, it doesn't need to add toner or ink, stable performance, and mini size. The embedded thermal printers are widely used in instrumentation, food inspection, shopping terminals, and other scenarios. It can be found in ATM machines, lockers, POS, and supermarket electronic scales in life. The printer uses a 5~9V wide voltage supply mode. The higher the voltage, the clearer the printing effect. It is