Find Jobs
Hire Freelancers

Wireless Limit Switch

$30-165 USD

Imekamilika
Imechapishwa almost 4 years ago

$30-165 USD

Kulipwa wakati wa kufikishwa
I am 58 years of age and have my own electronics company in South Africa where we design and build PCBoards. I am totally new to Arduino programming but have some experience in Assembler programming on the 8051 microcontrollers. The transition to C-programming is not going easy but I will get there eventually. I am doing a project with two nRF24L01 modules and two Arduino Nano boards. The transmitter will have a sensor (N/O) that will trigger the transmit module when it closes. On the receiver side it has to operate a relay to indicate that the sensor has closed. This is the task in a nutshell. I do however need some extra features that are explained in the attached Word document. I have already done the basic setup and the link is functioning perfectly. I get a led to come on on the receiver when the sensor is closed on the transmitter. I have included everything I have including the Arduino sketches for the TX and RX and a schematic of the transmitter and receiver. I want to use the ATMega328P and the nRF24L01 modules for which I am designing the pcboard. I need help with the rest of the project please.
Kitambulisho cha mradi: 24722955

Kuhusu mradi

4 mapendekezo
Mradi wa mbali
Inatumika 4 yrs ago

Unatafuta kupata pesa?

Faida za kutoa zabuni kwenye Freelancer

Weka bajeti yako na muda uliopangwa
Pata malipo kwa kazi yako
Eleza pendekezo lako
Ni bure kujiandikisha na kutoa zabuni kwa kazi
Imetolewa kwa:
Picha ya Mtumiaji
Hello sir, I have experience in designing electronics circuits and can program all kinds of microcontrollers. I can design your project based on extra cheap STM8S003F3 microcontroller with nRF24L01 or using nRF51/52 wireless SoCs. You can discuss your project with me in chat and we can move on right away. Thank you.
$150 USD ndani ya siku 10
4.8 (62 hakiki)
7.0
7.0
4 wafanyakazi huru wana zabuni kwa wastani $140 USD kwa kazi hii
Picha ya Mtumiaji
hello we are research and development company we can provide you pcb design of your required system in quick time .
$150 USD ndani ya siku 7
5.0 (27 hakiki)
6.3
6.3
Picha ya Mtumiaji
Hi Sir, I hope you are doing well. I see your project in detail, I am happy to say I can do work with you. I have 5-year experience of working in Embedded and Iot domain. Please tell me if the programing side work is now completed or somewhat remaining? Thanks-you
$210 USD ndani ya siku 7
5.0 (8 hakiki)
4.0
4.0
Picha ya Mtumiaji
Hello, I'm an electronic engineer and confident that I can help with your project perfectly. I'm experienced in: Arduino, ESP32, ESP8266, PIC , AVR, ARM, 8051, nRF , STM32 programming Embedded systems WiFi , BT, BLE, GPS, GSM, 3G, 4G , USB development PCB and schematic designing (Eagle , Altium, Kicad) C , C++ , Java , Python , C# Electronic product design and development Internet of Things Amazon Web Services , Microsoft Azure , Google Cloud Linux SoC and Embedded Linux (Raspberry Pi , Orange PI , Yocto etc) Windows , Android , Linux App development Alexa Skill ,Google Action and AVS development please leave a message on my chat so we can discuss. Best, Indika
$50 USD ndani ya siku 3
0.0 (1 hakiki)
0.0
0.0

Kuhusu mteja

Bedera ya SOUTH AFRICA
Edenvale, Johannesburg, South Africa
5.0
1
Njia ya malipo imethibitishwa
Mwanachama tangu Apr 1, 2020

Uthibitishaji wa Mteja

Asante! Tumekutumia kiungo cha kudai mkopo wako bila malipo kwa barua pepe.
Hitilafu fulani imetokea wakati wa kutuma barua pepe yako. Tafadhali jaribu tena.
Watumiaji Waliosajiliwa Jumla ya Kazi Zilizochapishwa
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Onyesho la kukagua linapakia
Ruhusa imetolewa kwa Uwekaji wa Kijiografia.
Muda wako wa kuingia umeisha na umetoka nje. Tafadhali ingia tena.