Wireless Flow Controller

Kapalı İlan edilme: 5 yıl önce Teslim sırasında ödenir
Kapalı Teslim sırasında ödenir

Internet Flow Controller Send rate of flow to the server (hall effect flowmeter, YF-S201 or similar) Receive web requests to fire a solenoid valve on/off. Using ESP8266 Powered by Rechargeable Battery (recharging through solar panels) The PCB Should have two on-board screw connectors to connect sensor (1) and an actuator(2) externally. 1. Flowmeter 2. Solenoid Valve Deliverables: 1. Schematic 2. Gerber files 3. BOM (including battery to be used and solar panel) 4. Code for the MCU used

Devre Tasarımı Elektrik Mühendisliği Elektronik Mikrodenetleyici PCB Düzen

Proje NO: #17893062

Proje hakkında

8 teklif Uzak proje Aktif 5 yıl önce

Bu iş için 8 freelancer ortalamada $449 teklif veriyor

ExpertEngineer7

I am embedded system electronics engineer and have expertise in esp8266. Please consider sending me a message so that we can discuss this further

$500 USD in 20 gün içinde
(19 Değerlendirme)
5.6
Mestek

hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 7 years in arduino and electronics i have made this project many times using esp8266 and mqtt broker

1 gün içinde %bids___i_sum_sub_32%%project_currencyDetails_sign_sub_33% USD
(8 Değerlendirme)
3.0
samiahmetjunaid

We are a team of Engineers with expertise in circuit design & simulations as well as PCB manufacturing. We can do this IoT project for you in time & quality. Hire the BEST, forget the rest.

1 gün içinde %bids___i_sum_sub_32%%project_currencyDetails_sign_sub_33% USD
(2 Değerlendirme)
2.5
shameeri

Check out for prompt service Relevant Skills and Experience Best quality

$277 USD in 7 gün içinde
(0 Değerlendirme)
0.0
pradeeprc

Hi, Below is BOM and timeline proposal BOM items includes 1. ESP8266 2. YF-S201 3. Solenoid volve 4. Rechargeable battery 5. Battery holder or clips 6. Solar panel 7. PCB (Battery charging circuit, MCU interfac Daha Fazla

$611 USD in 24 gün içinde
(0 Değerlendirme)
0.0
ShubhadaHardas

I am professional Embedded Software Engineer with 4 years of experience in the field of Embedded System Development. I have worked extensively with ARM, AVR, Arduino, ESP8266 and SBCs like Raspberry Pi, Beaglebone Bla Daha Fazla

$500 USD in 15 gün içinde
(0 Değerlendirme)
0.0