You're looking at the newest in technology that is programmed down to the thousandth of a second for EXTREME accuracy. DO not be fooled into thinking that the old relay trick, or just permanently grounding the parking brake wire will work anymore. Aftermarket radios are getting harder and harder to...

This is the ultimate Arduino Uno Starter kit by Vilros ®. It has enough components to get you started making your own Arduino Projects. This kit includes a 72 page full color Instruction Manual giving you a full introduction to Arduino programming as well as step by step tutorials on how to use eac...

The ACR ResQLink+ PLB-375 Personal Locator Beacon is the world's smallest PLB, and it floats! At 5.4 oz, the ResQLink+ weighs less than a couple of PowerBars. And topping at just 4.5 inches, it's smaller than the cell phone in your pocket. Small and mighty, the ResQLink+ is a full-powered, GPS-enab...

5V Relay Module 4-ChannelThis is a 5V 4-Channel Relay interface board. It can be controlled directly by Micro-controller (Raspberry Pi, Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)

JBtek DC 5V 8 Channel Relay interface board. Use it to control various appliances, and other equipments with large current. It can be controlled directly by Microcontroller(Arduino , Raspberry Pi, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).

Pre-wired relay socket for use with 12 VDC Bosch type five terminal relays. For all applications including door lock, light flasher, starter kill, remote start circuits, and much more.

Elegoo 37 sensor modules kit is the most complete modules kit for Arduino beginner. It is easy used and funny. The kit has 37 sensor modules, 1 CD with tutorial and 100 pieces resistors packing in a beautiful plastic box. Component listing: 1 x Joystick 1 x Relay 1 x Big sound 1 x Small sound 1 x Tr...

At 4.6 oz, the ResQLink distress beacon from ACR weighs less than a couple of energy bars. And topping just 3.9 inches, it's smaller than the cell phone in your pocket. Small and mighty, the ResQLink PLB is a full-powered, GPS-enabled rescue beacon designed for anglers, pilots and back country sport...

Features: RELAY 12A 40A 4PIN Without wire Relays and sockets are used for many car electronic applications to turn on/off almost any device. They are also used when a device draws heavy amperage such as car alarms, remote starts, HID headlights, pop doors, trunk releases strobe lights, fog ligh...

Inkbird day and night temperature controller is a pre-wired heating output temperature controller (No Cooling Control) with time function specifically for breeding and planting.It can be set to two different temperatures with its function of dual time cycle setting during 24 hours according to the d...

Inkbird All-Purpose Digital Temperature Controller Fahrenheit & Centigrade Thermostat w Sensor Cooling/Heating Specification: Output: 2 Relays Temperature Measuring Range: -50~210°F / -50~99°C Resolution: 0.1°F / 0.1°C Accuracy: ±1°F (-50~160°F) / ±1 °C (-50~70°C) Power Supply: 110VAC 50Hz/60Hz...