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#1 Best Seller
- Brand: JacobsParts
- Type: General Embedded Development Board
- Features: Bluetooth Connectivity, Flash Memory, WiFi Connectivity, LED, USB, Reset Button, SDIO Controller
- Model #: DEVBOARD-I
- $7.99 –
- Free Shipping
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15W USB 5V 3A DC Buck Voltage Step-down Module 9V 12V 24V Input DIY Car Charger
- Brand: JacobsParts
- Type: Step Down (Buck) Voltage Regulator
- Input Voltage: 5 V
- Current Rating: 3 A
- Model #: USBMOD-F
- $3.99 –
- Free Shipping
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24W USB QC 3.0 Fast Charge Step-down Buck Module Power 6-30V DC Input
- Brand: JacobsParts
- Type: Step Down (Buck) Voltage Regulator
- Input Voltage: 12 V
- Features: DC to DC
- Model #: USBMOD-L
- $5.25 –
- Free Shipping
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60W USB C PD 3.0 QC4+ & USB-A QC3.0 Fast Charger Step-Down Module 12V/24V DC IN
- Brand: JacobsParts
- Type: Step Down (Buck) Voltage Regulator
- Input Voltage: 20 V
- Power Rating: 60 W
- Model #: USBMOD-O
- $9.05 –
- Free Shipping
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60W DC Buck Boost Voltage Converter Constant Current Module Step Power Up / Down
- Type: DC/DC
- Model #: DCMOD-A
- $11.00 –
- Free Shipping
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LoLin32 ESP32 WiFi & Bluetooth Development Board CP2104 w/ Lithium Battery Conn.
- Brand: JacobsParts
- Type: General Embedded Development Board
- Model #: DEVBOARD-F
- $9.99 –
- Free Shipping
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ESP32 ESP-WROOM-32 ESP-32S Development Board 2.4GHz WiFi & Bluetooth
- Brand: JacobsParts
- Type: Development Board
- Model #: DEVBOARD-H
- $8.99 –
- Free Shipping
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2pcs XL4015 5A DC Buck Step Down Voltage Converter Constant Current Power Module
- Type: DC to DC
- Model #: DCMOD-B-2PK
- $9.99 –
- Free Shipping
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WeMos D1 CH340 WiFi Full Size Development Board ESP8266 ESP-12F
- Brand: JacobsParts
- Type: Development Board
- Model #: DEVBOARD-E
- $6.47 –
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(5 Pack) JacobsParts DC Boost Module 3V 3.3V 3.7V 4.2V Input 5V 2A USB Output 10W Low Profile
- Brand: JacobsParts
- Type: 5V
- Input Current: 3A
- Model #: USBMOD-D
- $9.49 –
- Free Shipping
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USB-C PD Type-C DC Fixed Voltage Power Trigger Module 12V 5A Female
- Type: PD Trigger
- Model #: POWTRIG-F-12V
- $5.77 –
- Free Shipping
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48W Dual USB QC 3.0 Fast Charge Step-down Buck Module Power 12V 24V DC Input
- Brand: JacobsParts
- Type: Step Down (Buck) Voltage Regulator
- Input Voltage: 12 V
- Power Rating: 48 W
- Model #: USBMOD-M
- $8.99 –
- Free Shipping
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XL6009 2A Boost Module DC-DC Adjustable Step Up Voltage Converter Power Supply
- Brand: JacobsParts
- Type: Step-Up Voltage Regulator
- Mounting Style: PCB Mount
- Current Rating: 2 A
- Model #: DCMOD-T
- $4.99 –
- Free Shipping
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2pcs DC Boost Module 3V 3.3V 3.7V 4.2V Input 5V 2A USB Output 10W DIY Power Bank
- Type: Step-Up Voltage Regulator
- Input Voltage: 5V
- Current Rating: 2 A
- Power Rating: 10 W
- Model #: USBMOD-C-2PK
- $4.99 –
- Free Shipping
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LM2596 DC to DC Voltage Regulator Buck Converter Power Supply Step-Down Module (2-Pack)
- Brand: JacobsParts
- Type: Current
- Model #: DCMOD-U
- $5.55 –
- Free Shipping
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15W USB 5V 3A DC Buck Voltage Step-down Module 9V 12V 18V Input 98% Efficiency
- Brand: JacobsParts
- Type: Step Down (Buck) Voltage Regulator
- Input Voltage: 5 V
- Current Rating: 3 A
- Model #: USBMOD-G
- $4.79 –
- Free Shipping
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USB C Type-C QC 2.0 3.0 DC Voltage Trigger Module 9V 12V 20V Adjustable Power
- Type: Does Not Apply
- Model #: POWTRIG-D
- $6.99 –
- Free Shipping
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USB-C PD Type-C DC Fixed Voltage Power Trigger Module 20V 5A Female
- Type: PD Trigger
- Model #: POWTRIG-F-20V
- $6.49 –
- Free Shipping
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XL4015 5A DC-DC Buck Step-Down Voltage Converter Module Adjustable Power Regulator Board with LED Voltmeter
- Brand: JacobsParts
- Type: Current
- Input Voltage: 38 Volts
- Model #: DCMOD-E
- $6.61 –
- Free Shipping
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JacobsParts 45W 12V/24V DC to USB Type C PD & Type A QC3.0 DC Fast Charge Step-Down Buck Power Adapter 5.5 x 2.1mm IP6518
- Brand: JacobsParts
- Type: USB Type C
- Input Voltage: 32 Volts
- Features: Fast Charging
- Model #: USBMOD-N
- $7.99 –
- Free Shipping
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XL4015 36V 5A DC Buck Step Down Voltage Converter Constant Current Power Module
- Brand: JacobsParts
- Type: Power Regulator
- Input Voltage: 4-38V
- Model #: DCMOD-J
- $6.39 –
- Free Shipping
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(5 Pack) JacobsParts USB-C PD 5V DC Fixed Voltage Power Trigger Module 5A Type-C Female Input
- Type: Type C
- Model #: POWTRIG-F-5V
- $8.99 –
- Free Shipping
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ESP8266 ESP-12E WIFI Microcontroller USB Development Board Arduino MicroPython
- Brand: JacobsParts
- Type: MicroPython
- Model #: ESP8266-DEVBOARD
- $6.33 –
- Free Shipping
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XL6009 LED DC-DC 4.5-32V to 5-35V Voltage Step Up Adjustable Boost w/ Voltmeter
- Brand: JacobsParts
- Type: Step-Up Voltage Regulator
- Mounting Style: PCB Mount
- Current Rating: 3 A
- Model #: DCMOD-S
- $7.00 –
- Free Shipping
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XL6009 32W 4A DC Boost Adjustable Voltage Converter Step Up Module Power Supply
- Type: Step-Up Voltage Regulator
- Current Rating: 4 A
- Power Rating: 32 W
- Model #: DCMOD-O
- $5.28 –
- Free Shipping
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DC Boost Module 3.7V 1-5V Input 5V 1.5A USB Output Up to 96% Efficiency
- Type: 3.7V 1-5V Input 5V 1.5A
- Model #: USBMOD-B-5PK
- $5.50 –
- Free Shipping
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Micro-USB TP4056 3.7V Battery Charger Module Step-up Boost 5V 9V 12V 27V DC UPS
- Type: Step-Up Voltage Regulator
- Model #: CPNT-D
- $4.99 –
- Free Shipping
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USB Type-A QC 2.0 3.0 DC Voltage Trigger Module 9V 12V 20V Adjustable
- Type: QC Trigger
- Model #: POWTRIG-A-ADJ
- $5.87 –
- Free Shipping
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USB-C PD Type-C DC Fixed Voltage Power Trigger Module 9V 5A Female
- Type: PD Trigger
- Model #: POWTRIG-F-9V
- $5.58 –
- Free Shipping
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XL4015 5A DC Buck Voltage Power Converter w/ Voltmeter & CNC Digital Controls
- Brand: JacobsParts
- Type: Power Converter
- Model #: DCMOD-G
- $7.49 –
- Free Shipping
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5pcs JacobsParts DC-DC Micro-USB Step Up Boost Module 2-24V Input 5V 9V 12V 28V Adjustable Output Power Converter MT3608
- Type: Current
- Model #: DCMOD-K-5PK
- $5.89 –
- Free Shipping
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15W Dual USB 5V 3A DC-DC Buck Voltage Step-down Charging Module 9V 12V 24V Input
- Brand: JacobsParts
- Type: Step Down (Buck) Voltage Regulator
- Input Voltage: 5 V
- Current Rating: 3 A
- Model #: USBMOD-H
- $5.25 –
- Free Shipping
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2pcs TP4056 5V 1A USB Type-C 18650 Lithium Battery Charging and Protection Board
- Type: Type C
- Model #: CPNT-C-2PK
- $3.49 –
- Free Shipping
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(2 Pack) JacobsParts USB-C PD 15V DC Fixed Voltage Power Trigger Module 5A Type-C Female Input
- Type: Type C
- Model #: POWTRIG-F-15V
- $6.75 –
- Free Shipping
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D1 Mini NodeMCU and Arduino WiFi LUA ESP8266 ESP-12 WeMos Microcontroller
- Brand: JacobsParts
- Type: Headers:Female, Male, Long Female
- Features: 11 digital input/output pins
- Model #: D1 Mini
- $5.99 –
- Free Shipping
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JacobsParts LTC3780 130W DC-DC Synchronous Buck Boost Voltage Converter Step-Up Step-Down Voltage/Current Power Regulator Board Highest Efficiency
- Brand: JacobsParts
- Type: Current
- Model #: DCMOD-C
- $13.61 –
- Free Shipping