Arduino + SIM800 + AWS IOT CORE
Hello, I need an Arduino sketch to connect the arduino to the AWS IoT Core plataform using MQTT protocol and the SIM800L GPRS board. I need to send in device in...
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Need a pcb designer
esp32 and ultrasound sensors integrated
Read moreassembly code
need assistance using assembly language coding
Read morewrite a code for sqlite on c++ on esp32 -- 2
I have designed the code which stores the data say temp and humidity, in the database I created, and simultaneously sending the values, to the server via wifi....
Read morewe are active to seek one purchasing manager for ATMEL & Cypress products in San Jose of CA
We will keep on purchasing the products from ATMEL&Cypress in San Jose of CA, every month. We need the candidate with the products experience incl.its sales,pur...
Read more招聘在美国境内汽车芯片行业的采购经理，销售经理，技术专家。
我们是一家位于中国上海的高科技公司，我们想在美国境内招聘美国籍的汽车芯片采购经理和销售经理。这个人必须是美国人，在美国芯片行业有10年以上的工作经验，担任过销售，...
Read morews2812B 48x26 LED animation
i need a programmer to program Arduino to output a preset animation on 48x26 led matrix display using ws2812b. The display animation is to show 3 conditions of...
Read moreCreate PCB using previous EAGLE/Atrium -- 2
I have a collection designs that have been started in Eagle cad/Atrium. One of them needs altering with a new connector added. The BOM needs to be altered sligh...
Read moreArduino signal transmitter and receiver
My voltage proximity tester beeps and flashes when it's near live wires. I want a device that connects to a proximity detector and transmits a signal to a remot...
Read moreТребуется создать устройство «умный грузик» для рыбалки
Требуется создать умный грузик, другими словами сигнализатор, по сути это 2 в 1. Данный сигнализатор будет крепится на леску и будет забрасываться на дальний за...
Read moreModbus USB slave to Ethernet TCP/IP ESP32 S2 -- 2
Programming an Arduino ESP32 S2 as a Modbus gateway for sending from USB to Ethernet TCP/IP using w5100.
Read moreJunior Electrical/ Electronics engineer from Pakistan have knowledge of Arduino and IOT
I need some junior Electrical/ Electronics engineer from Pakistan have knowledge of Arduino and IOT I need at low budget from Pakistan
Read morePurchasing manager for automotive chip or chief representative in the relevant city
We are one high-tech company headquatered in Shanghai city,CHINA, with business of automotive industry grade chip's IDM supplier incl.IC design,tapeout,foundry,...
Read morehelp me with my start up by doing assembly language coding
i am having trouble solving some of the coding questions
Read moreConnection Zone Valve, normally open, 8 Cv (24v)
Looking To hire an engineer to create One-way on-off low voltage valves consist of an actuator and valve assembly for reading the flow of refrigerant high and l...
Read moreI need C Assembly ARM expert -- 2
Hi. I have C codes. I need to convert it to ARM Assembly codes. thanks.
Read moreESP32 + display + numeric keyboard + modem 4G
Hi, i have to design a board with ESP32 , with a small display , with a numeric keyboard and with a little GPRS modem 4G with small antenna, something like this...
Read moreArduino - connect 8 x ID-20LA RFID readers
Hi Need to connect 8 8 x ID-20LA RFID readers simultaneously to 1 Arduino (Mega I guess) and have all the tags strings send to one com port. For example : "1 -1...
Read moreDesign a circuit for fast charging of LiPo Battery
Design a circuit for fast charging of LiPo Battery with 4 LED level indicator that show the level during the charging. And DC-DC step up converter from 3.7 to 5...
Read moreProgramador de PLC
Necesitamos crear una nueva funcionalidad al PLC de la marca Schneider que estamos utilizando actualmente. Necesitamos que cuando se de al botón stop, se pause...
Read moreMake an IOT based hydrophonics system
Internet of Things allows for Machine to Machine interaction and controlling the hydroponic system autonomously and intelligently. This work proposes to develop...
Read morePCB Design
The project consists in the design and development of two PCBs that will communicate with each other via short range RF (RadioFrequency), similar to a keyfob. T...
Read moreNew product substitution of IC（MUST develop in USA)
We are one automaker from China,We are active to seek one expert in USA with rich experience in the field of motor-driving IC for the auotomotive grade.The expe...
Read moreEV analogue guage
I am in the midst of a project to convert a 1976 jaguar to electric using parts from a Tesla Model S. The Tesla drive unit produces CAN codes that I would like...
Read morePCB layout engineer
I have a reference schematic. Want my own design
Read moreI need C Assembly ARM expert
Hi. I have C codes. I need to convert it to ARM Assembly codes. thanks.
Read moreGenerate Pulse sequence
Hi, you have to write two asm files in 10ms looptime with 10MHz crystal frequency. You only have to modify the given code to generate a pulse generation of TH =...
Read morePULSE TRAIN: Generating pulses at the ports of the PIC18F4520
Template of .asm will be provided assembly program that generates a pulse train simultaneously at bit RC1, RE2 of portC & portE for different cases. Configure t...
Read moreIOT project
Need an expert in Arduino and Mobile apps, details will be in chat.
Read moreProgram for Arduino Mega 2560 R3
Program the Arduino Mega 2560 R3 to take inputs from the TF Mini LiDAR(ToF) Laser Range Sensor via the UART (TTL) communication interface. Link to TF Mini LiDAR...
Read moreSoftware development Arduino, Node-red
The project consists of an ESP32-C3 running an Arduino sketch communicating over a UDP channel with a Raspberry Pi running Node-Red. The messages are encoded us...
Read moreRequired a C programming expert and also very good knowledge in Electronics
Hello, I am need of a person who can work on Assignment with 6 exercises on C language who has an expertise in electronics as well. The assignment is online and...
Read moreGuidance in IoT SoC Devlopment
I need help with minimizing my current PoC for built using NodeMCU. I want to know how i can further optimize my system with smaller and more effecient hardware...
Read moreHome-Assistant/ modbus
Hey, i would like to use Rs485/USB dongle do connect 18 x noark ex9ems power meters, do read monthly, daily etc values. Values with calendar should be visible i...
Read moreEVSE hardware design (Schematic)
I want to create an EVSE (electric vehicle charger) e.g.based on openEVSE. I need an experienced electronics engineer that can help to create a device that fits...
Read moreContent Writer for technical articles
Hi, Looking for a content writer to write on projects related to microcontrollers and IoT i.e. Arduino, Raspberry Pi, EASP32 etc. Its a long term job and the us...
Read moreRespberry Pii and Sim 800L -- 2
I'm unable to use my sim800L its contanytly blinking does anybobody have the solution?
Read moreHELP me with a CODE
it is an assembly language code
Read moreDesigning a circuit
We need to desing a circuit for an electronic lock driven by NFC and BLE
Read moreneed to edit on design on ESP32 POE board -- 3
I have Lilygo ESP32 POE schematic need to make new schematic with PCB design
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