▎ 摘　　要

NOVELTY - A based on single chip microcomputer of graphene heating physiotherapy instrument, comprising a single chip microcomputer control unit, graphene heating unit, a temperature collecting unit, a heating drive unit, the over-temperature alarm unit, a key setting unit, electric quantity collecting unit, an OLED information display unit and power supply unit. The key setting unit is mainly to set the therapy time and temperature, electric quantity collecting unit is mainly detected battery residual electric quantity, the OLED information display unit is displaying the therapy time, temperature and battery residual electric quantity; the temperature collecting module and graphene heating unit mainly is the collection of the real-time temperature of the graphene heating sheet; the utility model is featured with high precision, fast heating speed and reliable performance.