Semiconductor Products

Analog to Digital Converters

Current Signal Isolator, DC 24V Signal Conditioner Current Signal Isolator Transmitter 4-20mA PLC Detect Signal Conditioner(#4)

$59.99

Microcontrollers

AZDelivery 5pcs ESP32 Dev Kit C V4 NodeMCU ESP32 WROOM-32 WLAN/WiFi Development Board - Unsoldered Version - Compatible with Arduino - Includes E-Book

$86.99

Fafeicy

Jumper Wires

Fafeicy 560pcs Breadboard Jumper Wire Kit, Hook Up Wire Pre Cut Breadboard 14 Lengths Assorted Preformed Breadboard Jumper Wire with Box

$31.99

ElectroCookie

Breadboards

ElectroCookie Prototype Board Breadboard Style PCB Solder Board for Arduino and DIY Electronic Projects, Gold-Plated (6 Pack + 7 Screw Terminal Block Connectors, Multicolour)

$40.99

Microcontrollers

AZDelivery D1 R32 ESP32 CH340G WiFi Bluetooth IoT Development Board compatible with Arduino including E-Book!

$30.99

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Microcontrollers

AZDelivery D1 Mini NodeMCU ESP32 ESP-WROOM-32 WLAN WiFi Bluetooth IoT Development Board 5V compatible with Arduino including E-Book! (Pack of 5)

$83.99

Microcontrollers

AZDelivery D1 R32 ESP32 CH340G WiFi Bluetooth IoT Development Board compatible with Arduino including E-Book! (Pack of 3)

$48.99

Microcontrollers

AZDelivery D1 Mini NodeMCU ESP32 ESP-WROOM-32 WLAN WiFi Bluetooth IoT Development Board 5V compatible with Arduino including E-Book!

$30.99

Microcontrollers

AZDelivery D1 Mini NodeMCU ESP32 ESP-WROOM-32 WLAN WiFi Bluetooth IoT Development Board 5V compatible with Arduino including E-Book! (Pack of 3)

$57.99

Microcontrollers

AZDelivery D1 R32 ESP32 CH340G WiFi Bluetooth IoT Development Board compatible with Arduino including E-Book! (Pack of 5)

$73.99

TimeMoto

Real Time Clocks

TimeMoto TM—818 SC Cloud-Based Employee Time Clock, Pairs With Contactless Smart Access Cards, RFID Badge/Keyfob, PIN, Up To 2,000 Users, Worked Hours Reporting, Timesheets, Wi-Fi, App for iOS/Android

$1399.99

Audio Amplifier

HALJIA MAX98357 I2S 3W Class D Amplifier Breakout Module DAC Decoder Module Filterless Audio Board Compatible with Raspberry Pi ESP32

$30.99

Audio Amplifier

HALJIA PAM8302 2.5W Single Channel Class D Audio Power Amplifier Module Amp Development Board

$21.99

Treedix

Breadboards

Treedix 3pcs Universal Board Solderable BreadBoard PCB Prototype Shield Board Double Sided Tinned Gold Plated Holes for Arduino Kit Raspberry Pi Shield Prototyping and Testing (Model 1)

$33.99

Comparator Amplifiers

HALJIA LM393 Voltage Comparator Module Adjustable Signal Waveform High Low Level/Load Drive Dual Channel 4.5-28V High Voltage Module

$21.99

Audio Amplifier

HALJIA 3PCS MAX4466 Electret Microphone Amplifier MAX4466 Sound Sensor Module Adjustable Gain Module Breakout Sensor Board Compatible with Arduino

$30.99

SWR/Reflection Coefficient/Return Loss Analyzer Module 0.1-3000MHz HF-SWR Reflection Bridge Antenna Board Improved Replacement for Directional Coupler SMA Connector

Fdit

Printed Circuit Boards

SWR/Reflection Coefficient/Return Loss Analyzer Module 0.1-3000MHz HF-SWR Reflection Bridge Antenna Board Improved Replacement for Directional Coupler SMA Connector

$24.99

30PCS 74LSxx Series NAND Gates Logic IC Kit 00 02 03 04 05 06 07 08 11 14 32 74 86 112 123 125 132 138 139 157 163 164 166 221 240 244 245 273 373 374

HUABAN

NAND Logic Gates

30PCS 74LSxx Series NAND Gates Logic IC Kit 00 02 03 04 05 06 07 08 11 14 32 74 86 112 123 125 132 138 139 157 163 164 166 221 240 244 245 273 373 374

$51.99

Digital Window Voltage Comparator, Multi-Function Voltage Monitoring Controller Red DVB01 Digital Window Voltage Comparator/Voltage Measurement 12V/24V(24V)

Walfront

Comparator Amplifiers

Digital Window Voltage Comparator, Multi-Function Voltage Monitoring Controller Red DVB01 Digital Window Voltage Comparator/Voltage Measurement 12V/24V(24V)

$30.99

200Pcs 10 Values Rectifier Diode Assortment Kit DIY Electronic Components Standard Fast Recovery Power Rectifier 1N4001~1N4007 1N5817~1N5819 with Clear Box

Fafeicy

Schottky Diodes

200Pcs 10 Values Rectifier Diode Assortment Kit DIY Electronic Components Standard Fast Recovery Power Rectifier 1N4001~1N4007 1N5817~1N5819 with Clear Box

$22.99

360 Pieces Multicolored Breadboard Jumper Wire Dupont Kit | 30CM 20CM 10CM | Male to Female, Male to Male, Female to Female | for Arduino, Raspberry Pi

TODOELEC

Jumper Wires

360 Pieces Multicolored Breadboard Jumper Wire Dupont Kit | 30CM 20CM 10CM | Male to Female, Male to Male, Female to Female | for Arduino, Raspberry Pi

$93.99

GTIWUNG

LED Diodes

GTIWUNG 60Pcs 5mm Pre Wired LED Diodes Light Ultra Bright (10PCS X 6 Colors) + 60Pcs 5mm Plastic LED Holder LED Light Mounting Holders for Toy Lighting to add a Festive Atmosphere

$27.99

PROSIGNAL

Digital Signal Processors

Pro Signal PSG3238 HDMI to DisplayPort 1.2 Converter

$99.99

Youmile

LED Diodes

Youmile 100Pack 5mm LED Light Emitting Diode Common Cathode 4Pin RGB Tri-Color(Red/Green/Blue) Frosted Diffused Round LED Lamps Buld For Arduino, PCB

$28.99