Water Flow Sensor – Yf-s201
1/2 Inch Water Flow Sensor - YF-S201
Accurate flow measurement is an essential step both in the terms of qualitative and economic points of view. Flow meters have proven excellent devices for measuring water flow, and now it is very easy to build a water management system using the renowned water flow sensor YF-S201. For example you can make a robotic cocktail dispensing machine, and can use this sensors to accurately measure components like Soda, Water, etc. YF-S201 1/2 inch Water Flow Sensor sits in line with the water line and contains a pinwheel sensor to measure how much water has moved through it. There is an integrated magnetic Hall-Effect sensor that outputs an electrical pulse with
Water Level Sensor Module in Pakistan
Product details:
Working Voltage
DC 3-5V
Working Current
less than 20mA
Detection Area
40 mm x 16 mm
Manufacturing Process
FR4 double spray tin
Fixed Hole Size
3.2 mm
Working Temperature
10 deg C to 30 deg C
Work Humidity
10% to 90% without condensation
Size
65 mm x 20 mm x 8 mm
Humanized Design
Half moon sag nonskid treatment
Wemos D1 Mini Pro With External Antenna In Pakistan
Features Of WEMOS D1 Mini Pro:
11 digital input/output pins
Interrupt/PWM/I2C/one-wire
1 analog input(3.2V max input)
4M byte Flash
External antenna connector
Built-in ceramic antenna
New CP2104 USB-TO-UART IC
Same size as D1 mini, but more light
Specification
Microcontroller ESP-8266EX
Operating Voltage 3.3V
Digital I/O Pins 11
Analog Input Pins 1(Max input: 3.2V)
Clock Speed 80MHz/160MHz
Flash 4M bytes
Length 34.2mm
Width 25.6mm
Weight 2.5g
NOTE: All of the IO pins have interrupt/PWM/I2C/one-wire support except D0, All of the IO pins run at 3.3V.
Package
1 x D1 Mini Pro V1.1.0
1 x Set of header pins
Downloads:
Click me For Drivers OF WeMos D1 Mini Pro
Package includes:
1x WEMOS D1 Mini Pro module
2x 20-pin headers (customer can cut small piece as needed)
1x Antenna
1x ipx Connector
Wemos D1 Mini Wifi Development Board Esp8266 In Pakistan
This IOT Wemos D1 Mini WIFI Internet Of Things Development Board based on ESP8266 esp12e, Wemos d1 Mini is a WIFI board based on ESP-8266EX. 11 digital input/output pins, all pins have interrupt/PWM/I2C/one-wire supported(except D0) 1 analog input(3.3V max input) and a Micro USB connection. The Wemos D1 Mini is a great board to develop WiFi-based IoT Projects. It uses the popular ESP8266 Module for its IoT operations.
WROOM ESP32 Wifi Microcontroller Development
ESP32 is a prototyping board that is the work of the Shanghai-based company Espressif Systems. It incorporates the ESP32, a microprocessor tailored toward wearable electronics and IoT. It boasts integrated Wi-Fi and Bluetooth, along with an array of inbuilt antenna switches, and ultra-low power consumption. The company released the ESP8266 chip in 2014. Costing only a few dollars, this small chip is able to bridge an Arduino with a WiFi network, solving many issues that early IoT pioneers experienced.
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Xbee / Zigbee S2 Module in Pakistan
Indoor Range up to 100 ft. (30 m) & Outdoor RF line-of-sight Range up to 300 ft. (100 m)
Interface: Serial(UART) at 1200-115200 bps
Supply Voltage: 2.8 – 3.4 V
Transmit Current (typical) 45mA (@ 3.3 V)
Idle / Receive Current (typical) 50mA (@ 3.3 V)
Operating Frequency: ISM 2.4 GHz
Antenna: Whip antenna
Supported Network Topologies: Point-to-point, Point-to-multipoint & Peer-to-peer
Number of Channels: (software selectable) 16 Direct Sequence Channels
Addressing Options: PAN ID, Channel and Addresses
ADC and I/O line support
AT and API Command Modes for configuring module parameters
Extensive command set
Small form factor
Xbee Adapter Xbee Explorer USB Adapter Module For Zigbee in Pakistan
The XBee Explorer USB from Sparkfun is a simple to use, USB to serial base unit for the XBee line. This unit works with all XBee modules including the Series 1 and Series 2.5, standard and Pro version. Plug the unit into the XBee Explorer, attach a mini USB cable, and you will have direct access to the serial and programming pins on the XBee unit.
The XBee Explorer USB includes an MIC5219 voltage regulator which is good for 500mA.
You get the blue board only. XBee modules and USB cable sold seperately.