HEX CMOS Inverter TTL/LSTTL DIP14 – 74HCT04N
74HCT04 is a hex inverter. The inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC. Datasheet
Build Tutorials and Resources
Peripheral Driver, Line, 4 Outputs, 4.5V to 36V supply, 39V 2A out, SN754410NE, DIP-16
Peripheral Driver, Line, 4 Outputs, 4.5V to 36V supply, 39V 2A output, SN754410NE, DIP-16 Texas Instrument’s SN754410 is a quadruple high-current half-H driver that is designed to provide bidirectional drive currents up to 1 A at voltages from 4.5 V
Air Quality Sensor, SGP40, Qwiic (SEN-18345)
Air Quality Sensor, SGP40, Qwiic – Sparkfun SEN-18345 The SparkFun SGP40 Air Quality Sensor provides a measurement of the quality of the air in your room or house. The SGP40 is based on Sensirion’s CMOSens® technology and uses a metal
USB Oscilloscope and Mixed Signal Generator- Digilent Analog Discovery 2
USB Oscilloscope and Mixed Signal Generator- Digilent Analog Discovery 2 The Digilent Analog Discovery 2 is a USB oscilloscope and multi-function instrument that allows users to measure, visualize, generate, record, and control mixed-signal circuits of all kinds. Developed in conjunction
IC RS485 TXRX, Half Duplex, SP485EEN, SOIC-8
IC RS485 TXRX, Half Duplex, SP485EEN, SOIC-8 The SP485E is a half-duplex RS485 transceiver with enhanced ESD performance. The ESD tolerance has been improved on these devices to over ±15kV The SP485E meets the requirements of the RS-485 and RS-422
Orange Pi 2G-IoT
Orange Pi 2G-IoT Main Board The Raspberry Pi has long been regarded as the king of the hill in the realm of pocket-sized general-purpose computers however there are other options springing up all the time! Our favourite of these is
Logic Gate Quad 2-Input AND – SN74HCT08N
Build any logic circuits you can think of with this SN74HCT08N Quad logic gate by Texas Instruments. This gate has an operating temperature range of -40 °C to 85 °C. This device comes in tube packaging. This device has a
FLIR Lepton 2.5 – Thermal Imaging Module
FLIR Lepton 2.5 – Thermal Imaging Module The FLIR Lepton® 2.5 Thermal Imaging Module is a radiometric-capable long-wave infrared (LWIR) camera solution that is small enough to fit inside a smartphone and is less expensive than traditional IR cameras. With
Hex Inverter with HV Output – SN74LS04N
Hex Inverter with HV Output – SN74LS04N Now you can convert a noisy, analog signal into a clean, digital signal with ease using this Hex inverter SN74LS04N Schmitt trigger from Texas Instruments! This inverting Schmitt trigger has a minimum operating
XILINX Spartan-6 FPGA Development Board XC6SLX16
XILINX Spartan-6 FPGA Development Board XC6SLX16 This board is a great budget, entry level starting point for getting into FPGA development, comprising a Spartan-6 (XC6SLX16-2FTG256c) complete with 32MB SDRAM (Micron MT48LC16M16A2), 5V DC jack, a 6pin JTAG debug port, SPI,
SparkFun PRT-08780 RS232 Shifter SMD No DB9
SparkFun PRT-08780 RS232 Shifter SMD No DB9 The smallest and easiest to use serial conversion circuit on the market! This board has one purpose in life – to convert RS232 to TTL and vice versa (TX and RX). This will
Graphic Equalizer Display Filter – MSGEQ7 – Seven Band
Graphic Equalizer Display Filter – MSGEQ7 – Seven Band – SparkFun COM-10468 The seven-band graphic equalizer IC is a CMOS chip that divides the audio spectrum into seven bands. 63Hz, 160Hz, 400Hz, 1kHz, 2.5kHz, 6.25kHz, and 16kHz. The seven frequencies
Graphic LCD 84×48 Nokia 5110 (LCD-10168)
Graphic LCD 84×48 Nokia 5110 – Sparkfun LCD-10168 The Nokia 5110 is a basic graphic LCD screen for lots of applications. It was originally intended as a cell phone screen. This one is mounted on an easy-to-solder PCB. It uses
3.3v LDO – MCP1700-3302E – Low Dropout Voltage Regulator
The MCP1700 is a family of CMOS low dropout (LDO) voltage regulators that can deliver up to 250 mA of current while consuming only 1.6 μA of quiescent current (typical). The input operating range is specified from 2.3V to 6.0V,
Solid State Relay, 40A, SSR-40DA (COM-13015)
Solid State Relay, 40A, SSR-40DA – Sparkfun COM-13015 This solid-state relay (SSR) allows you to control high-current AC loads from a lower voltage DC control circuitry. Solid-state relays have several advantages over mechanical relays. One such advantage is that they
Bus XCVR Single 8-CH 3-ST 20-Pin PDIP
74LVC Family, Texas Instruments, 74LVC00 to 74LVC257 Low-Voltage CMOS logic Operating Voltage: 1.65 to 3.6 Compatibility: Input LVTTL/TTL, Output LVCMOS Latch-up performance exceeds 250 mA per JESD 17 ESD protection exceeds JESD 22