I'm looking for a UPS circuit board design that can satisfy the following requirements for the Raspberry Pi 3. - Charge battery with 12V solar panel - Supply to 5V and up to 2.5A Power to Raspberry pi - Accepts charge from 20W solar panel I want to be able to monitor the following data == Example == batt_voltage: 13.23 pv_voltage: 0.14 load_amps:
...I wanted to design a PCB for this project. I have also completed the schematic in eagle, i have included the RFM95W LoRaWAN Module as well. Requirement as follows: 1. PCB should be having a on-board antenna tuned to 868MHz. 2. Expect a few iterations during the project time, i.e. come up with your ideas/suggestions most welcome. 3. PCB should be small
Hello Vladimir, Good day, I have completed by LoRaWAN project based on RN2483 and is working as expected. Now i wanted to design a PCB for my project. I did the schematic on eagle. however i wanted to have an onboard antenna for the LoRaWAN RN2483 Module. can you please advise if this is achievable at your end?. Thanks, Best Regards,
We need to translate rules for board games from English into Romanian, Croatian and Slovenian language by native speaker of the given language (so we need different person to do the job for each language). The text should be easily read and understood by people, even by children aged 7+. At first we want 5 rules to translate, length of English text
For training, I need a max three minute video to show this content with voice over Video 1 Introduction to the Forming of Habits All the behaviors we repeat tend to become patterns. It is always easy to understand this from a very simplified perspective. For instance, how do we tie our shoe laces? We do it without even knowing how we do it. If we have to describe the sequence of movements we...
I need to make STM32F103C8T6 as a data accusation device.. all digital input should be connected and analog input ...convert it to 3.3 or suitable similar with analog proper filter and optical isolation should be given for each input STM32F103C8T6 will be clip on type for pcb should submit circuit and pcb layout for verification before payment
A chemical company, working with various types of water proofing chemicals, needs a creative and informative whiteboard advertisement (includes all the product brief) on monthly basis to display its products. We have around 10-15 products to display, currently. It would be great if you can create a sample product video of one of our products. Similar to this video: [login to view URL] Only bid,...
We need to develop a project that monitors the voltage/current SCT0...monitors the voltage/current SCT013 and sends alerts by SMS in fault or voltage change, and in turn triggers the peristaltic pump using ESP32 LoRa and powering by battery. PCB Design + Schematic Circuit + Code is Needed, If you have something else to be adding is welcome to proyect.
Similar to 74LS384 priority encoder (which is 8-to3 priority encoder), I want a priority encoder circuit of 256 input-to-8 output priority enc...(which is 8-to3 priority encoder), I want a priority encoder circuit of 256 input-to-8 output priority encoder. In addition to the schematic, i want the PCB layout (gerber files) so that I can make the board