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Keyboard Screen. Arduino, nrf52840, OLED

What we want to do is use an OLED screen (e.g. [login to view URL]) and with a Adarfruit nrf52840 feather express ([login to view URL]) in central mode - allow a keyboard to pair with the board - and print out what the user types.

So expected function.

1. Use any BLE compatible keyboard. Pair with Arduino (nrf feather express) board. Store bonding. Use the User switch on device to force device to drop bonding if pressed.

2. As user types Show text on OLED display.

3. If user types "ESC" then ignore text - until "ESC" pressed again.

4. If user types "RETURN" replay the entire string of text.

Pairing is done by the keyboard using a high rssi number. So whichever keyboard has highest rssi number it pairs with and keeps the binding. (See api [login to view URL])

Configuration Options:

- Allow Font size and number of lines to be configurable. Expect 1,2 or 3 lines (if it fits).

- Brightness of OLED.

Note: We already have a number of projects using the nrf52840 express board. We need to stick to this board please. Obviously you can develop this on any arduino + nrf52840 - but you will need this to develop the project - and probably an OLED screen

Evner: Arduino, Microcontroller, Elektronik, Elektrisk Ingeniørarbejde, C programmering

Se mere: adafruit nrf52840, bluefruit52 github, nrf52840 board, nrf52840 tutorial, adafruit nrf52840 pinout, nrf52840 arduino, nrf52840 github arduino, adafruit feather nrf52840 express schematic, keyboard screen, win 2003 server configuration user accounts, keyboard screen aspnet, mediawiki configuration user register, wire resistive touch screen arduino, virtual keyboard screen games android, control iphone external touch screen arduino, touch screen arduino mouse, usb touch screen arduino hid, touch screen arduino, what is user acceptance testing, what is user experience design

Om arbejdsgiveren:
( 27 bedømmelser ) Faversham, United Kingdom

Projekt ID: #26526845

25 freelancere byder i gennemsnit £184 på dette job

RushService

Feel fee to contact me for Keyboard Screen. Arduino, nrf52840, OLED .Shoot me message to discuss further more details .We provide the comments,images,videos,demos and live sessions in order to help the [login to view URL] p Flere

£150 GBP in 3 dage
(30 bedømmelser)
5.3
arifbilal75

Hi,Hope you are doing well! I’ve read and understood your project description Thanks for sharing your project requirement. It will be our great pleasure to work on your project. I have checked your requirement, yes I Flere

£135 GBP in 7 dage
(27 bedømmelser)
4.7
SMBelectronics

Hey There, I hope you are doing good. I am ELECTRONICS/ELECTRICAL ENGINEER with 4+ years of experience in the development of Electronic Embedded systems. I am interested in working with you on this project, I have ha Flere

£200 GBP på 1 dag
(13 bedømmelser)
4.6
intellisenseIN

Hi there, We can surely develop this project using Arduino + nrf52840. We can help you in this project as we are an innovative team of Embedded Hardware & Firmware development experts driven by solutions and results. Flere

£550 GBP in 30 dage
(3 bedømmelser)
4.2
Gerrard97

I am a senior electrical engineer. I have plenty of experience in firmware development and micro-controller developments. I can write the firmware based on Arduino, Raspberry Pi, Pic, Atmega, FPGA, ARM, DSP, PLC and s Flere

£135 GBP in 7 dage
(12 bedømmelser)
4.0
Andrii0125

Hi. I have good experience in Arduino programming over 10 years. I have done so many project using Arduino, so I can complete your project perfectly soon. If you give me a chance of interview, I will show my previous w Flere

£200 GBP in 2 dage
(3 bedømmelser)
3.7
gopalrajora

Hi there Hope you are going well. This is Gopal from Italy. I have read your project description carefully and it is interesting to me. I am an embedded system and IoT expert. I have rich experience in Arduino programm Flere

£250 GBP in 7 dage
(5 bedømmelser)
3.6
soltracker

Yes Buddy, An easy project to be done. U will get the best work donw accompanied with brotherhood................................................

£70 GBP in 7 dage
(31 bedømmelser)
4.1
doggar302

Hello there! Hope you are doing well! On checking the requirement from the description, I am confident that I can do this job successfully. I have a good experience and skills in the C Programming Electronics Microcont Flere

£180 GBP in 7 dage
(7 bedømmelser)
3.6
nhaodzo

Hi, This project sounds interesting to me. I don't know any application that's similar to this, but I think I can help you with this. PM me and we can have a detail discussion. Thank you.

£250 GBP in 21 dage
(2 bedømmelser)
3.2
sikanderabbas48

I have proficient knowledge and skills in the domain of Electrical , Electronics, Power, Control and Communication. I have done many projects related to these subjects as well as related to consumer electronics product Flere

£35 GBP på 1 dag
(12 bedømmelser)
3.6
GoodCooper

Hi, I think I could do your project absolutely. As electronics engineer, I have just finished similar a project with yours. I am very familiar with Arduino, Nrf52840 module, Oled display and keyboard. If you want to hi Flere

£100 GBP in 3 dage
(3 bedømmelser)
2.9
FSEVE

Hi there!, I will help develop required firmware for BLE compatible keyboard to Pair with Arduino, Show text on OLED display. Reply me to discuss further details. Thanks.

£500 GBP in 30 dage
(4 bedømmelser)
2.8
adnanyousaf011

Hi! I am electronic Engineer with more than 2 years of experience. I have read your descriptions precisely. I am interested in the project. I still have a few questions. Please leave a message on my chat so we can disc Flere

£150 GBP in 7 dage
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2.8
SkyDevMaster

Hi sir, I have read your project description and I am interested in your project. I have wide experience in C/C++, C#, and Python programming as well as microcontrollers. Especially, I completed many arduino and raspbe Flere

£135 GBP in 7 dage
(1 bedømmelse)
2.6
Demenntor

Dear Employer, I have read the project details and confident to work on keyboard screen. arduino, nrf52840, oled. I have extensive knowledge on c programming, Electrical Engineering and Arduino. Kindly message me so Flere

£200 GBP in 2 dage
(4 bedømmelser)
1.6
quantumtech786

Hi, Nice to meet you! I have read your requirements carefully and I am very interested in your project. I am confident of this project as I'm a professional web, basic languages, graphic designing expert with over 5 y Flere

£135 GBP in 7 dage
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1.5
tregor1990

Through my 4 years of professional experience in the fields of electronics, industrial control and metrology I’ve acquired many skills on both sides of the fence dividing design from maintenance, that together with my Flere

£135 GBP in 7 dage
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1.2
rochaksharma7

hello sir. I have just read your job description and your project is really interesting to me. The Items you raised are similar to what I have already done in practice and I think you can do it in a short time if you h Flere

£135 GBP in 7 dage
(1 bedømmelse)
1.4
engmahmoudsaber3

Welcome, sir I can help you and this is my specialist and we can share ideas before the start of the project until you get a highly developed project Just send me all the details and let's talk about your project Here Flere

£120 GBP in 3 dage
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0.6