Analog Line Tracking RobotClassic Analog Control Circuit,No Programming required. Notes: - This kit is supplied in disassembled form. Assembly and soldering required.- 2xAA Batteries not included in the kit and is sold separately...
AC Power Analyzer 20A/4400VA in an acrylic shell.AC Only Power Analyzer utilizing Hall Effect current sensor for greater power handling capacity.This AC Power Analyzer is a true energy monitoring circuit that measures with precision the following AC line parameters for a comprehensive electricity en..
Model Number: HCW-M421 Timer Module
Power Input: 6 to 30V DC
MicroUSB Alternate Power Input (No Actual USB Function)
Opto isolated Trigger Input
Output Ampacity: 5A @ 220V AC
LED Digital Display
PCB Dimensions: 63 mm x 42 mm
12V coil 220V 20A load Relay ModuleBuffered relay, active High inputInterfaces directly with a gizDuino/Arduino boardRelay qualified by Safety agencies (UL/CSA/TUV)
Note: Only 1 device is allowed on this module. On the wiring diagram shows, You may use the Terminal Block for 5 A Loa..
GPS Module with AntennaUblox NEO-6M GPS ModuleHigh Sensitivity Active AntennaWith battery backup for quick GPS lock
On this example, it needs 10k ohms and 4.7k ohms resistor to the RX pin.
Tiny GPS Library