Electronic & Communication Trainers

GROVE – HCHO SENSOR

Description

Its design is based on the WSP2110 whose conductivity changes with the concentration of VOC gas in air. Through the circuit, the conductivity can be converted to output signal that corresponding to the gas concentration. This sensor can detect the gas whose concentration is up to 1 ppm. It’s suitable for detecting formaldehyde, benzene, toluene and other volatile components. This product can be used to detect harmful gas in the home environment.

GROVE – TILT SWITCH

Description

The Grove-Tilt Switch is the equivalent of a button, and is used as a digital input.

Inside the tilt switch is a pair of balls that make contact with the pins when the case is upright. Tilt the case over and the balls don’t touch, thus not making a connection. It is wired to the SIG line, NC is not used on this Grove module.

GROVE – WATER SENSOR

Description

The sensor traces have a weak pull-up resistor of 1 MΩ. The resistor will pull the sensor trace value high until a drop of water shorts the sensor trace to the grounded trace. Believe it or not this circuit will work with the digital I/O pins of your Arduino or you can use it with the analog pins to detect the amount of water induced contact between the grounded and sensor traces.

High Precision Manual Screen Station for pasting soldering flux

Stencil printing is the process of depositing solder paste on the printed wiring boards to establish electrical connections. It is immediately followed by the component placement stage. The equipment and materials used in this stage are a stencil, solder paste, and a printer.

LVDT TRAINER MODEL (TT-LVDT)

Trainer kit to visualise characteristics of LVDTwith respect to secondary output voltage signal conditioned output voltage.

PCB Prototyping Machine with Different Attachments (VPL-PCB-200)

PCB Prototyping Station Complete Package: A complete design and Implementation solution from concept to prototype PCB prototyping CNC machine with fully compatible PC computer Hardware with original OS with 18 inch Monitor. Printed circuit board pro typing machine , it can be controlled using standard G code commands. Along with using Gerber to G Code converter software for the best possible experience. The machine should accept various operation specific heads: Spindle, solder paste syringe or pick –and-place held. The machine includes all control electronics , built-in air tank for solder paste dispensing and built-in vacuum generator for SMD components placement