I am proficient with a wide variety of:
- Deisgn IoT Devices, such as: Device measure Air Quality Index, Water Quality Index, Smart Agriculture, Smartswitch, Gas Detector, CO Detector.
- Experience with sensors: Electrochemical sensors: CO, NO2, SO2, O3; PM2.5; PM10; pH, EC, DO, Temperature, Humidity, Pressure, Soil Moisture,...
- Experience with Mictrocontrollers: STM8, STM32(ST), Kinetis (Freescale-NXP), MSP (TI), PIC (MIcrochip), ATmega
- Experience with Connectivities: 4G/3G/GSM/GPRS/GPS of Quectel, SIMcom; Zigbee; LoRa; RF; WiFi/Ethernet, Bluetooth Low Energy 5, Sub1Ghz
- Experience with Control of Power Equipment such as Motor, Lamp,.. high power
- Experience with IMU system, Eg: MPU9150, MPU6050
- Experience with Powers: AC-DC, Buck, Boost, Solar Charger, DC charger
- Experience with Active Filter, EMG, EEG device
I can take your ideal and transform it into a functioning circuit, delivering design file, prototype PCB and detailed BOM, CAD using Altium Designer