Arduino GSM Shield forbinder din Arduino til internettet ved hjælp af GPRS-netværket. Bare sæt dette modul på din Arduino board, tilslutte en antenne og et SIM-kort fra en operatør der tilbyder GPRS-dækning og følge et par enkle instruktioner for at begynde at kontrollere din verden via internettet. Du kan også foretage / modtage opkald og sende / modtage...
Den populærer Arduino UNO med integreret ESP8266 WiFI. Den kan programmeres som en almindelig Arduino UNO og via WIFI. Det selvstændige ESP8266 modul kan fungere access point og der kan nemt opsættes en webserver.
FreaksARM is a supper low-cost and miniature desktop robot Arm. It’s 4-axis robot arm and arduino-based. It is made up of laser cut wood parts and can be assembled in 1 hour. It is very suitable for children education and to help achieve the purpose of edutainment during familiarizing mechanical arm’s assembly structure and connection. It’s affordable,...
DC-DC sep-down adjustable power supply module 4.5V - 60V step down to 3-35V. The high quality LM2596 HV DC-DC sep-down adjustable power supply module 4.5V - 60V step down to 3-35V. Adopted imported LM2596HV-ADJ and Sanyo original patch electrolytic capacitors, it can convert the voltage and current stably.
This is a DC/DC step-down voltage regulator that converts input voltage between 3.2V and 40V into a smaller voltage between 1.25V and 35V, capable of driving a 3A load with excellent line and load regulation.
DC-DC step-up odule with precision potentiometer, it uses the XL6009E1 with the second generation of high-frequency switching technology as core chip, so that its performance is much higher than the first-generation technology LM2577.
This 2xAA battery holder puts a nice finishing touch on your battery powered project. This holder features a removable, sliding cover, which is secured with a small phillips head screw. Another bonus is the ON/OFF switch which can be used to control power to your project.
10K thermistor with a negative temperature coefficient. Good choice for temp-sensing applications.
Knobs are a great way to finish off your project and make it easier to adjust the level of your death ray. This knob mates to a 0.25" shaft. The knob slides onto the potentiometer and holds tightly with a strong friction fit.
This is a very small light sensor. A photocell changes (also called a photodetector, photo resistor, CdS or photoconductive cell) resistance depending on the amount of light it is exposed to. These little sensors make great ambient light triggers (when light in the room turns on, do something).
Check out these big 10mm through-hole LEDs! The opaque epoxy package causes these LEDs to have a soft, diffuse glow.
These tiny little black anodized heatsinks are perfect for cooling off small surface-mount components such as the Allegro A4983 stepper driver.
This 2xAA battery holder puts a nice finishing touch on your battery powered project. This holder features a removable, sliding cover, which is secured with a small Phillips head screw. Another bonus is the ON/OFF switch which can be used to control power to your project.
We use these little buttons on everything! These Miniature Single Pole Single Throw switches have a good click to them and are breadboard friendly. Perfect as a tactile reset switch. These buttons are rated up to 50mA.
A row of headers - break to fit. 40 pins that can be cut to any size. Used with custom PCBs or general custom headers.
These headers are made to work with the Arduino Uno R3, Leonardo and new Arduino boards going forward. They are the perfect height for clearing the USB-B connector and great for stacking multiple shields. This kit includes 4 headers (2 8-pin, 1 10-pin and 1 6-pin), enough to connect a shield to an Arduino board. These are the same headers we use in our...
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