Water flow sensor consists of a plastic valve body, a water rotor, and a hall effect sensor – when water flows through, the internal rotator will change its speed with different rate of flow and hall effect sensor outputs the corresponding pulse signal. Use with laser cutters or CNC to measure..
This is simple and small portable water level/water droplet identification, detection sensor water that have high cost performance. Complete water yield and analog conversion, the output value apply to your custom function. It is low power consumption and high sensitivity. It can make better perform..
Wheel for BO Motor - 7cm Dia, 0.8cm Width - D Shape HoleHigh quality wheels for coupling with BO-1, BO-2 type of DC motors. This wheel can be coupled to BO type motors using a small screw. The screw required to couple this wheel to motor is NOT included with the wheel and is easily available in loca..
WiFi Kit 8 is a cost-effective Internet of Things development board developed by HelTec Automation. The board contains the popular ESP8266 processor, 4MB Flash Memory, a CP2014 IC for USB to Serial Conversion, Lithium Battery Interface and Charge & Discharge circuit, on board WiFi Ant..
802.11b/g/n 150Mbps Wireless USB Adapter (Plug and Play - No driver installation required) RALink RT5370 Wireless-N USB 2.0 Adapter allows you to connect Raspberry Pi (A+, B, B+, 2) to any Wireless-N networks in your home or office. Specifications: 150Mbps 802.11n Wireless LAN USB 2...
A wire stripper is a small, hand-held device used to strip the electrical insulation from electric wires.
A simple manual wire stripper is a pair of opposing blades much like scissors or wire cutters. The addition of a center notch makes it easier to cut the insulation without cutting the wire. Thi..
This product is a 2.4GHz Wireless Keyboard with Touchpad with 92 keys. Touchpad has DPI adjustable functions. Built-in high sensitive smart touchpad with 360-degree flip design. Mini QWERTY keyboard with multimedia control keys and PC gaming control keys.This has Auto sleep and auto wake mode...
This 5V-3.3V VCC Adapter Board for NRF24L01 Wireless Module enables you to use NRF24l01 type transceivers on 5V systems like Arduino.
It regulates the 5V input to 1.9~3.6V DC and incorporates bypass capacitors for reliable operation. The NRF24L01 utilizes Enhanced ShockBurst (ESB) protocol to suppo..
XBee Base Board USB interfacing board (Breakout Board) [xbee module not included]
XBee Adapter is a compact USB to serial adapter equipped with BEE (20pin 2.0mm) sockets. With integrated FT232RL IC, It can be used for programming or communicating with board which basic Arduino but without USB inter..
This is the series 2 ZigBee protocol 1mW with wire antenna. Its good for point-to-point, multipoint and mesh networks. This module is a little more difficult to get going than the Series 1 - you must set up a "coordinator" module so they are not as plug-and-play. We suggest this module for those who..
XBee modules are small RF (radio frequency) devices that transmit and receive data over the air using radio signals. Wireless capability is essential whenever you want to place sensors where no cables can be installed, or where such tethering is undesirable. XBee devices are highly configurable and ..