All Services Engineering & Architecture IoT Sensors ESP8266 $50/hr · Starting at $100 Design and manufacturing of customized WiFi modules that interface with a variety of sensors: movement, fire, vibration, color, water, gas, etc. Customized firmware and hardware using the ESP8266 About $50/hr · Ongoing Download Resume Design and manufacturing of customized WiFi modules that interface with a variety of sensors: movement, fire, vibration, color, water, gas, etc. Customized firmware and hardware using the ESP8266 Skills & Expertise ElectronicsHardwareI2CIotMcuMQTTSoftware DesignTcpWifi Related Work Collections WiFi Color Sensor ESP8266 WiFi Electric Current Sensor ESP8266 WiFi Flame Detector ESP8266 WiFi Gas Sensor ESP8266 WiFi Movement Sensor ESP8266 WiFi Reed (Magnetic) Sensor 2 Reviews RCI-Ramon says, I was expecting to have some feedback from this Guru by Monday, but instead the project was completed over the weekend! Great skills and work ethics. for Voltage Converter schematics for product on Jun 18, 2016 RCI-Ramon says, Excellent and super fast work in the design and layout of the PCB board we commissioned. for Voltage Converter schematics for product on Jun 18, 2016 Browse Similar Freelance Experts Wi-Fi ExpertsPCB DesignersElectronics EngineersDesignersPrototyping ServicesComputer Programmers3D Printing Designers