Compare RS232 Converter SMD - MAX3232 $1.89 The 'must have' IC for 3V projects. This is the RS232 converter IC that is capable of running at 3V and communicating with 3V logic. Comes in an easy to solder 16-Pin SOIC SMD package. Requires four external 0.1uF ceramic capacitors - no more 10uF... 0 Add to Cart
Compare Shift Register 8-Bit - 74HC595 $0.49 The MM74HC595 high speed shift register utilizes advanced silicon-gate CMOS technology. This device possesses the high noise immunity and low power consumption of standard CMOS integrated circuits, as well as the ability to drive 15 LS-TTL loads... 0 Add to Cart
Compare SN74LVC245 - Breadboard Friendly 8-bit Logic Level Shifter $1.49 When interfacing 3.3V devices with a 5V Arduino, the logic level needs to be shifted. Most 3.3V devices will be damaged if operated with 5V signals, while others will simply operate unreliably. This is where the inexpensive 74LVC245 comes in. It is... 0 Add to Cart
Compare USB to UART Bridge - FT232RL $4.60 The ever popular FTDI USB to UART IC now comes with built-in EEPROM and built-in oscillator! This IC comes in a 28-pin SSOP package and can be soldered by hand. The FT232R is the latest IC from FTDI requiring very few external components for... 0 Add to Cart
Compare Voltage Regulator - 5V $0.92 Basic voltage regulators in the TO-220 package. A must have for basic 5V electronics. Download: Datasheet 0 Add to Cart
Compare Voltage Regulator - Adjustable LM317 $1.95 Basic voltage regulators in the TO-220 package. Adjustable regulator can be set from 1.25V up to 25V output with two external resistors. Check out the LM317 calculator for more information. Download: Datasheet 0 Add to Cart
Compare 1500uH (1.5mH) 2A TDK Inductor $4.50 1500uH 2A TDK Inductor It can be used in serial with the switching supply so that the switching supply can be used to power the LinkSprite powerline communication products. FEATURES This is a low Rdc, best for the power supply line... 0 Add to Cart
Compare Buzzer - PC Mount 12mm 2.048kHz, 5V $0.49 This is a small 12mm round buzzer that operates around the audible 2kHz range. We can drive it directly by applying a 5V, and it will sound loudly. 0 Add to Cart
Compare Heatsink Self Adhesive 13X13X7mm $2.49 This Aluminium self adhensive heatsink can be used to dessipate the excessive heat produced by chips. Size: 13X13X7mm. Color: Silver 0 Add to Cart
Compare Heatsink Self Adhesive 23X23X10mm $3.40 This Aluminium self adhensive heatsink can be used to dessipate the excessive heat produced by chips. Size: 23X23X10mm. Color: Black 0 Add to Cart
Compare Small Speaker - 0.5W (8 ohm) $0.90 A small aduio speaker for robot and Arduino project. Specification: Small size Power: 0.5W Impedance: 8 ohm Size: 48 mm diameter, 12mm high, 16mm base diameter 0 Add to Cart
Compare Electrolytic Decoupling Capacitors - 22uF/25V $0.45 Low-profile electrolytic decoupling capacitors 22uF/25V. These capacitors are great transient/surge suppressors and work well as charge pump caps for MAX232 circuits. High quality radial electrolytic capacitors. 0 Add to Cart
