Testing surface-mount components with standard test leads is anything but easy. Everyone has their own method: some people tackle it with teamwork and have a friend (or grad student) hold the probes, some people have adapted a sort of chopsticks-like technique, but the best way by far is probably just to buy these handy tweezer probes! Tweezer probes connect to your existing instrumentation with shrouded banana connectors and allow you to easily test small parts with one hand. The large plastic tweezers are easy to grip and are marked for polarity.
Tweezers are 6" long with 10mm open clip distance. Wire lead is 16" from tweezers to jacks.
Miniature Single Pull Single Throw switches. These are high quality Omron type B3F momentary on switches. This switch has a very large 13mm tall button. Perfect as an embedded switch behind an enclosure wall. Rated up to 50mA.
If you are sourcing a ultrasonic ranging module , the HC-SR04 is good choose . Its stable performance and high ranging accuracy make it a popular module in electronic market .Compared to the Shap IR ranging module , HC-SR04 is more inexpensive than it . But it has the same ranging accuracy and longer ranging distance.
Add Internet to your next project with an adorable, bite-sized WiFi microcontroller, at a price you like! The ESP8266 processor from Espressif is an 80 MHz microcontroller with a full WiFi front-end (both as client and access point) and TCP/IP stack with DNS support as well. While this chip has been very popular, its also been very difficult to use. Most...
Is this not the cutest little display for the Raspberry Pi? It features a 2.8" display with 320x240 16-bit color pixels and a resistive touch overlay. The plate uses the high speed SPI interface on the Pi and can use the mini display as a console, X window port, displaying images or video etc. Best of all it plugs right in on top!
This is a unique board recommended by a SparkFun customer. When playing with microSD, you sometimes need to view what the SPI traffic is doing, whether for hacking or debugging. The microSD Sniffer allows you to hook up an external device, such as a logic analyzer or microcontroller, to view what signals are being passed back and forth. Insert...
The BPW34 is a tiny, general purpose PiN photodiode . This photodiode has a ton of uses, one of which is to use it is a mini solar cell to power your project. The cell is sensitive to a wide range of light wavelengths (430-1100nm), so it\'should produce power in a number of different settings. The rated open circuit voltage is 350mV (900nm, 1mW/cm 2...
This is a standard 12mm square momentary button. What we really like is the large button head and good tactile feel (it lsquo;click rsquo; really well). This button is great for user input on a PCB or a good, big reset button on a breadboard. Breadboard friendly!
Immer die beste Verbindung: Schließen Sie Ihr Smartphone oder MP3-Gerät an Ihr Autoradio per AUX-Buchse oder an Ihre Heim-Hi-Fi-Anlage. Das Stereo Anschlusskabel von LogiLink macht es möglich. Länge: 1 m.
Have you ever tried making a connection from your Raspberry Pi to a breadboard and had trouble finding the pin you need because nothing is labelled? Have you made mistakes matching a diagram of the pinout to the actual pins? Are you not making enough connections to use our amazing Pi Cobbler? Try the Raspberry Leaf!
This sealed Digital Temperature Sensor DS18B20 2 meter probe lets you precisely measure temperatures in wet environments with a simple 1-Wire interface. The DS18B20 provides 9 to 12-bit (configurable) temperature readings over a 1-Wire interface, so that only one wire (and ground) needs to be connected from a central microprocessor.