PCBA Solution Handset Device PCBA Feature Phone Features: 1. SC6531/mt62612. 24MB+32MB3. 1.77/2.4 inch LCD4. Micro USB5. GSM:B2/B3/B5/B8 Smart Phone Features:1. SC7731/9832/T310/T6102. MT6739/6580/6771/68333. 1+8GB/2+16GB/4+64GB/ 4+128GB/6+128GB/8+128GB 8+256GB4. GSM/CDMA/WCDMA/4G LTE/5G MCU PCBA FTB01 Features:1. 24bit MCU2. Build-in LCD Driver3. Build-in Amplifier4. Power:3V~9V wide input5. High accuracy rate6. Dual Mode:surface/body selection7. Dual Sensor :digital/anolog type Support FTB01 Features:1. 24bit MCU2. Build-in LCD Driver3. Build-in Amplifier4. Power:3V~9V wide input5. High accuracy rate6. Dual Mode:surface/body selection7. Dual Sensor :digital/anolog type Support FTB01 Features:1. 24bit MCU2. Build-in LCD/LED/OLED Driver3. Build-in Amplifier4. Power:3V~5V wide input5. High accuracy rate6. Analog signal processing7. Signal output with plethysmogram wave and pulse intensity.8. CE and FDA Certificate FTB01 MCU:8bitBuild-in LCD driverVoltage:DC2.6V-3.6VTest Scope:0℃~100℃High Accurate:±0.1℃。Dual Mode:autoswitch℃/℉Adjust Point:0℃/100℃Work Voltage:-10℃-75℃Work Current:小于100MASensor:NTC sensors