Arduino Zero clock/data input to eeprom and keypad connection to store EEPROM later download via BLE

Hi I am interested in your offer. I am dedicated to doing projects (mainly in the industrial area) from the creation of the solution, development and manufacture of PCBs (Proteus and Ares), programming, assembly and testing of the system. In these I have had to work with Microcontrollers (Microchip, Atmel, Arduino, ESP32), embedded systems (raspberry pi, owasys, onion Omega) in data collection with sensors of all kinds from environmental to Physical as well as device control ( pumps, actuators, etc.) according to certain conditions or actions. In addition to collecting the information (creating the communication protocol or implementing it) either through RS232, RS485, USB, RF, WiFi or bluetooth, and send it to the cloud via GPRS or LAN for analysis in a DashBoard. I have been developing solutions with these devices for more than 10 years. But I would like to have more details of the project. regards Claudio Zeiss Martinez

There is no need to look elsewhere. You will get quality work in minimum budget and time. You can have a look at my profile and portfolio. Thanks

Dear sir I can surely help you with your design using tinyzero processor, I can do the codes for the keypad and eeprom interface in addition to ble, please message me so that we can discuss

Hello sir, I have experience in designing electronics circuits and can program all kinds of microcontrollers. You can discuss your project with me in chat and we can move on right away. Thank you.

I am arduino developer and I have more than 14 years of experience. It will be a pleasure to work with you. Best regards

Some things in the description are not clear. * What bluetooth module are you using? * For the clock: Are you using the RTC included in the Arduino zero - or an external RTC? * What 'data' do you need to save? * How often does the data need to be saved? * Is the 4x4 keypad a *matrix* keypad? I do not have an Arduino Zero unfortunately. For prototyping i could use either an Arduino Nano/Uno/Atmega - or an ESP8266/ESP32. If necessary I might be able to purchase an Arduino Zero. Can you share an electrical schematic? I would need to know the wiring for the keypad for example. PLEASE NOTE: This bid is PROVISIONAL until I have more details.

Hello I am an expert embedded software engineer. I have done many projects controlling different types of micro controller including 32-bit ARM Cortex that has tinyzero processor. The project could be split into multiple parts : EEPROM, BLE, Keypad and UART. I have some questions please contact me for more details.

I am specialist in development and interfacing between Android application and arduino board. hardware designing for embedded hardware. software development for embedded hardware. Home automation. Controlling hardware such as relay, dc motor, stepper motor,servo motor. Data monitoring,acquiring and analysis from server. Specialize in handling GSM ,GPRS and GPS Technologies Wireless technologies such as BLE,Bluetooth,zigbee and wifi.

I have 3 years experience in Iot and automation field. I had worked on many iot projects like Home automation , electric vehicle , X-ray machine etc. i had written code and built hardware for it. Just need your patience and my hardwork. looking forward to work with you.

Dear, client. I just read your request carefully and very excited to work on this. I have rich experience in ARDUINO, ESP32, ESP8266 and Raspberry PI with multi sensors including PSI sensors, PIR sensors, flow meters and temp & humidity sensors, which is necessary for your project. Furthermore, as an eletronics engineer I am good at microcontroller, eeprom and BLE & Classic Bluetooth. If you want to hire me, we can talk further about the request and start as soon as possible. I'm looking forward to hearing from you. Best Regards. Thank you.