![Dual USB DC-DC Step Down Power Supply 3A 9V/12V/24V IN 5V Car Charging Module US](https://i.ebayimg.com/thumbs/images/g/J8MAAOSww2Fhz8S8/s-l140.jpg) | Dual USB DC-DC Step Down Power Supply 3A 9V/12V/24V IN 5V Car Charging Module US USD 7.39 Category : Power Regulators & Converters Seller : brainwire.io(1770, 98.8%) | ![RFID Card Reader/Writer Module MFRC-522 RC-522 13.56MHz/125KHz Arduino Kit USA!](https://i.ebayimg.com/thumbs/images/g/JP4AAOSwAJBkAGGY/s-l140.jpg) | RFID Card Reader/Writer Module MFRC-522 RC-522 13.56MHz/125KHz Arduino Kit USA! USD 11.99 Category : RFID Readers & Writers Seller : brainwire.io(1754, 98.8%) |
![DHT-11 Digital Temperature and Relative Humidity Sensor Module - Arduino, ESP32](https://i.ebayimg.com/thumbs/images/g/cCMAAOSwNy5kAL2l/s-l140.jpg) | DHT-11 Digital Temperature and Relative Humidity Sensor Module - Arduino, ESP32 USD 7.39 Category : Temperature & Humidity Sensors Seller : brainwire.io(1755, 98.8%) | ![RS485 Converter USB to RS-485 Industrial Communication Adapter CH340 US SHIP](https://i.ebayimg.com/thumbs/images/g/EQMAAOSwQJZkgrCw/s-l140.jpg) | RS485 Converter USB to RS-485 Industrial Communication Adapter CH340 US SHIP USD 9.19 Category : Other Electrical Equipment & Supplies Seller : brainwire.io(1756, 98.8%) |
![JST XH2.54mm 4 Pin Singleheaded Wire Cable Connector Set Male Female PCB USA!](https://i.ebayimg.com/thumbs/images/g/PI0AAOSw8rtiiH5P/s-l140.jpg) | JST XH2.54mm 4 Pin Singleheaded Wire Cable Connector Set Male Female PCB USA! USD 7.39 Category : Wire & Cable Connectors Seller : brainwire.io(1764, 98.8%) | ![Single 1 Pin Dupont Connect Jumper Wire 20cm 24AWG Female to Female Line 10pcs](https://i.ebayimg.com/thumbs/images/g/ug0AAOSwLfxkAF2y/s-l140.jpg) | Single 1 Pin Dupont Connect Jumper Wire 20cm 24AWG Female to Female Line 10pcs USD 7.52 Category : Transistors Seller : brainwire.io(1754, 98.8%) |
![433Mhz RF Wireless Transmitter/Receiver Kit Module Arduino ARM MCU Wireless US!](https://i.ebayimg.com/thumbs/images/g/YCUAAOSwU9RkAGEj/s-l140.jpg) | 433Mhz RF Wireless Transmitter/Receiver Kit Module Arduino ARM MCU Wireless US! USD 8.09 Category : Transistors Seller : brainwire.io(1754, 98.8%) | ![JST XH2.54mm 5 Pin Singleheaded Wire Cable Connector Set Male Female PCB USA!](https://i.ebayimg.com/thumbs/images/g/RN0AAOSw3CViiH6p/s-l140.jpg) | JST XH2.54mm 5 Pin Singleheaded Wire Cable Connector Set Male Female PCB USA! USD 7.52 Category : Wire & Cable Connectors Seller : brainwire.io(1764, 98.8%) |
![JST XH2.54mm 3 Pin Straight Wire Cable Connector Header Male PCB US SHIP! 10PCS](https://i.ebayimg.com/thumbs/images/g/FVQAAOSwJsxkA6q3/s-l140.jpg) | JST XH2.54mm 3 Pin Straight Wire Cable Connector Header Male PCB US SHIP! 10PCS USD 7.39 Category : Wire & Cable Connectors Seller : brainwire.io(1756, 98.8%) | ![Single 1 Pin Dupont Connect Jumper Wire 20cm 24AWG Male to Female Line 10pcs](https://i.ebayimg.com/thumbs/images/g/L9oAAOSwOaJkAF7A/s-l140.jpg) | Single 1 Pin Dupont Connect Jumper Wire 20cm 24AWG Male to Female Line 10pcs USD 7.52 Category : Transistors Seller : brainwire.io(1754, 98.8%) |
![Dual Row 40 pin Header Thru Hole Right Angle 2.54mm Breakable US SHIP 5PCS](https://i.ebayimg.com/thumbs/images/g/iRAAAOSwjXhhulcs/s-l140.jpg) | Dual Row 40 pin Header Thru Hole Right Angle 2.54mm Breakable US SHIP 5PCS USD 7.52 Category : Wire & Cable Connectors Seller : brainwire.io(1760, 98.8%) | ![USB Type A Male Breakout Board 2.54mm 4 Pin Power and Data - USA SHIPPING TODAY](https://i.ebayimg.com/thumbs/images/g/8cAAAOSwZLle4sob/s-l140.jpg) | USB Type A Male Breakout Board 2.54mm 4 Pin Power and Data - USA SHIPPING TODAY USD 7.39 Category : Printed Circuit Boards (PCBs) Seller : brainwire.io(1756, 98.8%) |
![Single 1 Pin Dupont Connect Jumper Wire 20cm 24AWG Male to Male Line 10pcs US!](https://i.ebayimg.com/thumbs/images/g/iO0AAOSwvq1kAF-F/s-l140.jpg) | Single 1 Pin Dupont Connect Jumper Wire 20cm 24AWG Male to Male Line 10pcs US! USD 7.39 Category : Transistors Seller : brainwire.io(1754, 98.8%) | ![5V DC-DC Step-up Converter Module 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V to 5V US!](https://i.ebayimg.com/thumbs/images/g/HigAAOSwKQliiGmh/s-l140.jpg) | 5V DC-DC Step-up Converter Module 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V to 5V US! USD 7.39 Category : Power Regulators & Converters Seller : brainwire.io(1764, 98.8%) |
![JST XH2.54mm 2 Pin Straight Wire Cable Connector Header Male PCB US SHIP! 10PCS](https://i.ebayimg.com/thumbs/images/g/KpUAAOSwGQdkA6nK/s-l140.jpg) | JST XH2.54mm 2 Pin Straight Wire Cable Connector Header Male PCB US SHIP! 10PCS USD 7.62 Category : Wire & Cable Connectors Seller : brainwire.io(1756, 98.8%) | ![Infrared Receiver LED 5mm IR Diode 940nm (Flame Sensor) 15PCS US SHIP TODAY!](https://i.ebayimg.com/thumbs/images/g/BHIAAOSwTU5jEQh8/s-l140.jpg) | Infrared Receiver LED 5mm IR Diode 940nm (Flame Sensor) 15PCS US SHIP TODAY! USD 7.62 Category : Individual LEDS Seller : brainwire.io(1754, 98.8%) |
![Voltage Sensor Detection Module 0 - 25VDC for Arduino AVR PIC USA SHIP TODAY!](https://i.ebayimg.com/thumbs/images/g/C~wAAOSw9she6-p3/s-l140.jpg) | Voltage Sensor Detection Module 0 - 25VDC for Arduino AVR PIC USA SHIP TODAY! USD 7.39 Category : Other Sensors Seller : brainwire.io(1762, 98.8%) | ![SG90 Servo Motor Mounting Bracket Kit, Acrylic with M2 & M3 Screws - US Shipping](https://i.ebayimg.com/thumbs/images/g/Ny4AAOSwKW1exaV5/s-l140.jpg) | SG90 Servo Motor Mounting Bracket Kit, Acrylic with M2 & M3 Screws - US Shipping USD 7.39 Category : Servos & Servo Accessories Seller : brainwire.io(1765, 98.8%) |
![Infrared IR Remote Control Relay Module Set Pair DC 12V 1 Channel US SHIP TODAY!](https://i.ebayimg.com/thumbs/images/g/y-YAAOSwIZhjH8jF/s-l140.jpg) | Infrared IR Remote Control Relay Module Set Pair DC 12V 1 Channel US SHIP TODAY! USD 8.52 Category : Relay Accessories Seller : brainwire.io(1759, 98.8%) | ![Female Stacking Header 40Pin Extra Tall 2.54mm US SHIP TODAY!](https://i.ebayimg.com/thumbs/images/g/oBkAAOSwdtVjERO3/s-l140.jpg) | Female Stacking Header 40Pin Extra Tall 2.54mm US SHIP TODAY! USD 7.52 Category : Wire & Cable Connectors Seller : brainwire.io(1754, 98.8%) |