This is a basic 20 character by 4 line display. Black text on Green background or White text on Blue background. Utilizes the extremely common HD44780..
FR232RL is a USB to UART Bridge IC from FTDI in SSOP-28 Package. This IC comes with internal oscillator and built in EEPROM for user define device ID ..
Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening project. There are two ..
USB Type 'B' Female connector. The 4 connection pins have .1" spacing allowing it to be inserted into development boards and perf boards with mild mod..
This 4.4"/114mm long antenna has 3dBi of gain and 50Ω impedance so it will work fantastically with just about any 850/900/1800/1900/2100mhz wireless r..
A row of headers - break to fit. 40 pins that can be cut to any size. Used with custom PCBs, general custom headers or for Arduino Prototype Shield.
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A basic 12 button keypad for user input. The buttons are setup in a matrix format. This allows a microcontroller to 'scan' the 7 output pins to see wh..
These are 20cm and 10 cm long jumper wires terminated as male to male. Use these to jumper from any female header on any board. Multiple jumpers can b..
Make a nice portable power pack with this 4 x AA battery holder. It fits any alkaline or rechargeable AA batteries in series. There's a snap on cover ..
An adjustable potentiometer can open up many interesting user interfaces. Turn the pot and the resistance changes. Connect VCC to an outer pin, GND to..
DS3231 is a low-cost, extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. ..
This is an extremely accurate I2C real-time clock (RTC) with crystal compensation, inner chargeable battery. The SD2405AL is available in industrial t..
DS3231 is a low-cost, extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. ..
The PCF8563 real-time clock module features high accuracy and low power consumption. This RTC maintains seconds, minutes, hours, day, date, month, and..