5,489 results for “circuit boards & components”

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RTL8723DU Wi-Fi Module 6223E-UUD 2.4G Wi-Fi USB2.0 Interface 1T1R

RTL8723DU Wi-Fi Module 6223E-UUD 2.4G Wi-Fi USB2.0 Interface 1T1R

$23.30
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Mini NF-03 SI24R1 Wireless Remote Control SPI Transmission Module Power Enhanced Edition

Mini NF-03 SI24R1 Wireless Remote Control SPI Transmission Module Power Enhanced Edition

$32.00
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PMOD-AUDIO expansion board FPGA expansion module PMOD interface audio output volume adjustment dual channel

PMOD-AUDIO expansion board FPGA expansion module PMOD interface audio output volume adjustment dual channel

$99.00
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Ai-WB2-32S moduleBL602 core processor, Wi-Fi 802.11b/g/n BLE 5.0 core module(Ai-WB2-32S)

Ai-WB2-32S moduleBL602 core processor, Wi-Fi 802.11b/g/n BLE 5.0 core module(Ai-WB2-32S)

$16.80
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XL6009 4A Boost Converter Step Up Adjustable 15W 5-32V to 5-50V DC-DC Power Supply Module High Performance Low Ripple(XL6009 With display)

XL6009 4A Boost Converter Step Up Adjustable 15W 5-32V to 5-50V DC-DC Power Supply Module High Performance Low Ripple(XL6009 With display)

$19.50
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TPS5430 Switching Power Supply Module 3A DC-DC Step-Down 5V/12V/24V Voltage Output Low Ripple(5V)

TPS5430 Switching Power Supply Module 3A DC-DC Step-Down 5V/12V/24V Voltage Output Low Ripple(5V)

$23.40
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Official Ethernet adapter T-INTERNET POE ESP32-WROVER-B LAN8720A, expansion board, programmable hardware(downloader)

Official Ethernet adapter T-INTERNET POE ESP32-WROVER-B LAN8720A, expansion board, programmable hardware(downloader)

$16.50
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BW16-Kit development board, low-power Bluetooth programmable module, RTL8720DN dual band WiFi, C-type interface

BW16-Kit development board, low-power Bluetooth programmable module, RTL8720DN dual band WiFi, C-type interface

$30.70
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DIY game board kit, microcontroller 51 chip, retro electronic welding exercise table, small manufacturer, student laboratory

DIY game board kit, microcontroller 51 chip, retro electronic welding exercise table, small manufacturer, student laboratory

$25.80
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JDY-19 low-power, compatible with Bluetooth 4.2 programmable module, serial port, transparent transmission, low-power module

JDY-19 low-power, compatible with Bluetooth 4.2 programmable module, serial port, transparent transmission, low-power module

$31.50
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Ca-01 module development board, Cat.1 LTE IoT module 4G module development board

Ca-01 module development board, Cat.1 LTE IoT module 4G module development board

$109.50
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ESP32-C3-WROOM-02-H4 Module2.4GHz WiFi+Bluetooth BLE5.0 Wireless Module

ESP32-C3-WROOM-02-H4 Module2.4GHz WiFi+Bluetooth BLE5.0 Wireless Module

$17.80
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VC-01-Kit Ai intelligent offline voice module offline recognition voice control module development board

VC-01-Kit Ai intelligent offline voice module offline recognition voice control module development board

$28.20
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MAX98357 I2S 3W Class D amplifier, interrupt interface, DAC decoding module, filter, Raspberry PI ESP32 audio board(No welding)

MAX98357 I2S 3W Class D amplifier, interrupt interface, DAC decoding module, filter, Raspberry PI ESP32 audio board(No welding)

$16.80
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A9 module development board, GSM/GPRS SMS module, voice/wireless data transmission

A9 module development board, GSM/GPRS SMS module, voice/wireless data transmission

$28.80
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2-in-1 Digital Oscilloscope 48M/S 10MHZ PC Waveform Data Storage Multimeter TRMS Auto Range MultiTester Electrician Tools

2-in-1 Digital Oscilloscope 48M/S 10MHZ PC Waveform Data Storage Multimeter TRMS Auto Range MultiTester Electrician Tools

$272.70
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EC-01 module development board, NB-IoT multi-band wireless communication module

EC-01 module development board, NB-IoT multi-band wireless communication module

$30.00
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Ai-WB2-M1 Bluetooth WiFi module, built-in BL602 chip, onboard antenna, small size, dual 85 test

Ai-WB2-M1 Bluetooth WiFi module, built-in BL602 chip, onboard antenna, small size, dual 85 test

$16.60
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TG-02/TG-02M/TG-02F, Bluetooth Mesh BLE5.1 module, core chip TG7120B, support BLE Mesh

TG-02/TG-02M/TG-02F, Bluetooth Mesh BLE5.1 module, core chip TG7120B, support BLE Mesh

$15.00
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CH9141K Evaluation Board CH9141K BLE module UART Transparent Transmission Chip 100m Distance

CH9141K Evaluation Board CH9141K BLE module UART Transparent Transmission Chip 100m Distance

$21.50
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FSC-BT691 Module DA14531 chip Bluetooth Slave 5.1 Serial Port Module

FSC-BT691 Module DA14531 chip Bluetooth Slave 5.1 Serial Port Module

$22.50
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Hi-12FL 2.4G WiFi module equipped with HiSilicon Hi3861L chip PCB antenna module

Hi-12FL 2.4G WiFi module equipped with HiSilicon Hi3861L chip PCB antenna module

$19.50
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NF-05 2.4G wireless module module Ci24R1 chip/SPI interface/PCB onboard antenna

NF-05 2.4G wireless module module Ci24R1 chip/SPI interface/PCB onboard antenna

$18.60
Newegg
Ai-WB2-32S module development board, BL602 core processor Wi-Fi 802.11b/g/n Bluetooth 5 Module core Board Ai-WB2-32S-Kit

Ai-WB2-32S module development board, BL602 core processor Wi-Fi 802.11b/g/n Bluetooth 5 Module core Board Ai-WB2-32S-Kit

$21.50
Newegg
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