ARDUINO BASED SOLENOID AUTO LOCK

Hi. I can provide a program as per your requirements. I have a few suggestion 1: Add a magnetic reed switch to detect door open/close ( If this is for a door). With this it is possible to keep the solenoid in unlock position till the door is opened or a timeout is reached. 2: A current sensor to ensure solenoid is working. 3: Make sure that keypad and microcontroller+relay electronics are separate and installed in opposite sides of the wall.

I have available the all part here to provide the tested codes and connection diagram. Looking forward to hear from you. Thanks Chanchal

Hi I have more than 8 years experienced in circuit design and development in my past I have designed lot of project for company I can design best way under emiemc

Hi I have read about your project and am interested in working with you.I am an ELECTRONICS ENGINEER with 4+ years of experience in designing circuits and PCBs. I can assure you of the best PCB and Circuit design services as per requirements. I have hands-on command on tools, and skills required for perfect PCB Layout and circuit design. I would like to get more insights into this project. please do drop me a message in the inbox. WHY YOU SHOULD HIRE ME 1. Deep knowledge of PCB Design consideration with understanding concepts like Singal Integrity, Impedance Matching, Thermal Management, layer Stackup and etc. 2. Experienced with Desing Single Layer PCBs, Multi-layer PCBs, Flex-Rigid PCBs, High-Speed PCBs in EDA tools Like EasyEDA, Altium, KiCAD,thinker cad and etc. 3. Deep knowledge of building Analog and Digital Circuits from Scratch with an Understanding of various engineering principles. 4. Experienced in working with Analog and Digital ICs from major manufacturers. 5. Contacts with various PCB Manufactures across the globe who can provide mass manufacturing of PCBs. 6. design pcb library symbols, footprints with 3d models 6. Gerber Produces 7. Bill Of material NOTE - Our bid price may be expensive, But I will offer services and enthusiasm for this project it will be definitely worth paying for it. REALLY LOOKING FORWARD TO HEARING FROM YOU. Thank You

I can make your project with Esp-32, I also provide the schematic diagram and all instructions for installation and handling.

I HAVE EXEPERIENCED ON ARDUINO PROJECTS DEVELOPMENT ,PLEASE CONTACT FURTHER DETAILS

With more than 3 years of experience, I can provide professional support for your projects. I can make your project ready by supporting every step from concept design to the final product. As we can be in contact around the clock, you can be sure that I can meticulously implement possible requirement changes during the design process. I can design quickly in a short time and I can provide you with any information you want by involving you in every step of the design. Efficiency and meticulousness are my first rules in design. I will save you from component supply problems by adding the stock status of the materials and their equivalents to the design in case of possible component shortages. I can design in the sizes and number of layers you want, as well as informing you about product and EMC issues, I do not leave the design only at the schematic or PCB level, I can think at the product level. Softwares : Altium Designer, Eagle CAD, EasyEDA,KiCad Interfaces : HDMI,I2S,UART,USB,ETHERNET,SPI,I2C,SDIO,PCIe,Wi-Fi,BLE,BT,GSM/GPRS,LTE,NB-IoT

Hello, I am an electronics and telecommunication engineer and my major is wireless systems' design. I am experienced in hardware and embedded systems' design. I have designed/printed/tested many PCBs and I am quite experienced with RF design such as designing antennas, matching networks(distributed/lumped elements), filters(distributed/lumped elements), power amplifiers, dividers, feed networks, differential pairs/signals, EMI/EMC, clearance areas, EMI shielding, common mode, LVD, high speed data communication and lenght tuning. I have checked your requirements. Just give me all the details and I will do my best to help you. Best regards

I'm into embedded industry since 4 years I have good knowledge on Built hundred's of projects on different microcontrollers, robotics and customized embedded projects... Why me *open to share knowledge *Get the best quality work delivered on time *120% client satisfactory *Get regular updates on your project *I won't leave a client just after project delivery.. I ll be constantly reach you out for further enhancement.