Nordic nRF52840 - Multiple ADC channels sampling and transfer to BLE5 UART and write to FLASH - using FREERTOS


1. Sample multiple ADC channels with ability to change the sampling rate. (saadc)

2. The ADC Samples need to be written to FLASH and/or Send via BLE5/4.2

3. The Sampling start/stop will be done using button connected to GPIOs

4. Also some LED blinking

5. All should be based on "ble_app_hrs_freertos" example (Using FREERTOS)

The board is nRF52840-DK (PCA10056)

I'm searching a programmer that have specific knowledge in nordic BLE devices (NRF52840)

Kemahiran: Mikropengawal, Pengaturcaraan C, Perisian Terbenam, Bluetooth Low Energy (BLE)

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Tentang Majikan:
( 4 ulasan ) Tikva, Israel

ID Projek: #20156678

11 pekerja bebas membida secara purata $470 untuk pekerjaan ini


Hello sir, I have experience in designing electronics circuits and can develop hardware compatible smartphone and PC based apps. I also have nRF52 Development kits available to test and debug the codes. If you wish we Lagi

$200 USD dalam 10 hari
(29 Ulasan)

Dear Sir, I am an electrical engineer with 19 years experience in this area , listed among top talented freelancers here. I am going through your requirements and will have some question. I am interested in your pro Lagi

$1040 USD dalam 7 hari
(15 Ulasan)

Dear Sir. I am very interested in your project. I have rich experience in Project development with Nordic NRF. Especially I have experience on development similar project. I hope to work with you. I will wait for you Lagi

$300 USD dalam 3 hari
(19 Ulasan)

Hello Thanks to support this It,s pleasure to prefer recommendation for my job first. So the important thing what i want to show you is i have deep and flexible experiences within embedded software and microcontroller Lagi

$140 USD dalam 7 hari
(1 Ulasan)

hi, I'm embedded systems design engineer from India. I have experience with nrf52840. I have worked on ble _app_hrs_freertos. I have experience with ADC channel read and send data over the ble. I have PCA10056 with me Lagi

$2222 USD dalam 20 hari
(8 Ulasan)

Hi I'm an Electronic Engineer (Honours degree level) with almost 5 years experience developing embedded systems. I'm also an Automation engineer with a Rockwell Automation Certificate, you can learn more about me from Lagi

$250 USD dalam 7 hari
(15 Ulasan)

Hello, Deep is here from India. I have worked with NRF52840 SoC. I have experience of Bluetooth 5, ADC, UART, NUS, Non Volatile Flash storage with NRF52840. I can help you for this development.

$250 USD dalam 14 hari
(16 Ulasan)

dear sir, I can do your job perfectly. I am university student in computer science. I have a good arduino knoladge And also I was done project like that. i have all components want your project so i try to do best thin Lagi

$66 USD dalam 3 hari
(1 Ulasan)

Hello, I'am an embedded systems engineer with 10 years of experience. I'm also Phd since 2012. I've the specific knowledge about nordic BLE5 device, and specially with this board. Regards, Arnaud

$250 USD dalam 3 hari
(0 Ulasan)

Hello client, I am BLE expert  Our BLE exp  *1)* : [login to view URL]  *2)*  [login to view URL] thanks Chand Lagi

$200 USD dalam 5 hari
(0 Ulasan)

I have 3+ years of experience in embedded domain. I have done many projects using raspberry pi, arduino, esp8266, ARM, avr, linux, GSM,GPRS, ZigBee, Bluetooth, RFID, WIFi etc. I read your project requirement. I alrea Lagi

$250 USD dalam 10 hari
(0 Ulasan)