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.
Feather is the new development board from Adafruit, and like it\'s namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores.
This is the Adafruit Feather HUZZAH ESP8266 - our take on an \'all-in-one\' ESP8226 WiFi development board with built in USB and battery charging. Its an...
This breakout board will solve all your current-monitoring problems. Instead of struggling with a multimeter, you can just use the handy INA169 chip on this breakout to both measure both the DC current draw and have a handy analog output that is with respect to ground. The analog output makes this an ideal breakout for feedback-loop control.
This is a Arduino compatible PS2 Joystick Module for Robot Projects. Simply connect to two analog inputs, the robot is at your commands with X,Y control. It also has a switch that is connected to a digital pin. This joystick module can be easily connect to Arduino by normal IO Expansion Shield with supplied cables.
No soldering required, Reusable...
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 is a standard 12mm square momentary button. What we really like is the large button head and good tactile feel (it "clicks" really well). This button is great for user input on a PCB or a good, big reset button on a breadboard. Breadboard friendly!