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ESP32-SL/WiFi module antenna version ESP32 serial port to WiFi wireless transparent transmission WiFi+Bluetooth module(ESP32 SL)

ESP32-SL/WiFi module antenna version ESP32 serial port to WiFi wireless transparent transmission WiFi+Bluetooth module(ESP32 SL)

$19^.30

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AJMRTC Passive 420mA Current Loop Isolation Module, 0.2 FS Isolation Accuracy, DIN Rail Mount Design, 108mm Plastic Housing for Industrial Signal Isolation Transmitter Conversion Project

AJMRTC Passive 420mA Current Loop Isolation Module, 0.2 FS Isolation Accuracy, DIN Rail Mount Design, 108mm Plastic Housing for Industrial Signal Isolation Transmitter Conversion Project

$37^.84

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AJMRTC TA7318P VU Meter Driver PCB Board, AC/DC 1215V Stereo DB Audio Level Meter Driver Module for Tube Amplifier Preamplifier FrontEnd HiFi Audio DIY Electronic Kit Part

AJMRTC TA7318P VU Meter Driver PCB Board, AC/DC 1215V Stereo DB Audio Level Meter Driver Module for Tube Amplifier Preamplifier FrontEnd HiFi Audio DIY Electronic Kit Part

$17^.31

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AJMRTC TINE5532 Preamp Tone Board, DC 929V FrontEnd Amplification Tuning Board, Audio Preamplifier Module for Outdoor Speaker System Sound Adjustment and Signal Amplification Projects

AJMRTC TINE5532 Preamp Tone Board, DC 929V FrontEnd Amplification Tuning Board, Audio Preamplifier Module for Outdoor Speaker System Sound Adjustment and Signal Amplification Projects

$20^.32

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ESP8266 5V WiFi Relay Module TOI APP Control for Smart Home Automation System

ESP8266 5V WiFi Relay Module TOI APP Control for Smart Home Automation System

Limited time offer, ends 10/15

$21^.99

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2PCS DS3231 High Precision RTC Real Time Clock Module Memory Module RTC adapted to 3.3V/5V Compatible with Arduino and Raspberry Pi

2PCS DS3231 High Precision RTC Real Time Clock Module Memory Module RTC adapted to 3.3V/5V Compatible with Arduino and Raspberry Pi

Limited time offer, ends 10/10

$35^.98

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2pcs MCP2515 TJA1050 Receiver SPI Protocol Program Routine CAN Bus Module

2pcs MCP2515 TJA1050 Receiver SPI Protocol Program Routine CAN Bus Module

Limited time offer, ends 10/10

$29^.98

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D1 WiFi R3 One development board based on ESP8266 ESP-12F learning module

D1 WiFi R3 One development board based on ESP8266 ESP-12F learning module

$21^.10

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WiFi Fi module single core microcontroller ESP-Wroom-5V2L wireless Internet of Things module ESP8266EX

WiFi Fi module single core microcontroller ESP-Wroom-5V2L wireless Internet of Things module ESP8266EX

$64^.30

More options from $60.50 - $64.30

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ESP32 Development Board USB Dongle Bluetooth Gateway Splaton

ESP32 Development Board USB Dongle Bluetooth Gateway Splaton

$99^.80

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ESP8266WIFI 16-channel 24V relay module ESP12F development board secondary development DC24V power supply

ESP8266WIFI 16-channel 24V relay module ESP12F development board secondary development DC24V power supply

$59^.10

More options from $58.40 - $59.50

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

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

$33^.46

More options from $33.46 - $34.66

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AVR development board, ATTINY13A-SSU learning board, experimental testing board, AVR board, minimum system

AVR development board, ATTINY13A-SSU learning board, experimental testing board, AVR board, minimum system

$56^.60

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Ra-01SC adapter board LLCC68 chip LoRa wireless RF module SPI interface IPEX antenna(Adapter plate Spring)

Ra-01SC adapter board LLCC68 chip LoRa wireless RF module SPI interface IPEX antenna(Adapter plate Spring)

$25^.70

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2pcs 2.4G WiFi Antenna SMA to U.FL-4 2.4GHz 3dBi Antenna U.fl-4 to RP SMA Male for ZigBee Router 90 Degrees Right Angle Folded Lead 15CM

2pcs 2.4G WiFi Antenna SMA to U.FL-4 2.4GHz 3dBi Antenna U.fl-4 to RP SMA Male for ZigBee Router 90 Degrees Right Angle Folded Lead 15CM

Limited time offer, ends 10/15

$20^.99

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MAX485 RS485 Transceiver Module TTL UART TTL to RS-485 Module RS-485 Communication Transceiver 5V Microcontroller Development Accessory Board for Raspberry Pi

MAX485 RS485 Transceiver Module TTL UART TTL to RS-485 Module RS-485 Communication Transceiver 5V Microcontroller Development Accessory Board for Raspberry Pi

$31^.80

More options from $29.80 - $32.60

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2pcs NRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module with SMA Antenna 2.4G 1100m

2pcs NRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module with SMA Antenna 2.4G 1100m

Limited time offer, ends 10/15

$20^.99

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2pcs NRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module with SMA Antenna 2.4G 1100m (Pack of 2)

2pcs NRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module with SMA Antenna 2.4G 1100m (Pack of 2)

Limited time offer, ends 10/15

$41^.99

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ADF4351/ADF4350 Frequency Source PLL RF Source V2025 35Mhz-4.4GHz Frequency Generator (ADF4350 137.5M-4.4G +STM32)

ADF4351/ADF4350 Frequency Source PLL RF Source V2025 35Mhz-4.4GHz Frequency Generator (ADF4350 137.5M-4.4G +STM32)

Limited time offer, ends 10/08

$168^.86

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Volume Discounts:$167.26 - $168.86

Waveshare 2PCS Raspberry-Pi-Pico-2-CC, Compatible with Raspberry Pi Pico 2 Microcontroller Board, Based On Official RP2350 Chip, Dual-Core & Dual-Architecture Design, 3 Items, 2PCS Version

Waveshare 2PCS Raspberry-Pi-Pico-2-CC, Compatible with Raspberry Pi Pico 2 Microcontroller Board, Based On Official RP2350 Chip, Dual-Core & Dual-Architecture Design, 3 Items, 2PCS Version

$60^.36

More options from $56.58 - $60.36

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WT32-S3-WROVER module, WIFI/ Bluetooth/screen MCU, built-in ESP32-S3 chip(N4)

WT32-S3-WROVER module, WIFI/ Bluetooth/screen MCU, built-in ESP32-S3 chip(N4)

$24^.20

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76-108MHz FM Stereo Radio DIY Kit Wireless FM Transmitter Module Frequency Modulation Electronics Soldering Practice Project

76-108MHz FM Stereo Radio DIY Kit Wireless FM Transmitter Module Frequency Modulation Electronics Soldering Practice Project

$20^.67

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AJMRTC 8Channel Digital Buzzer SMT Soldering Training DIY Kit, NE555 & CD4017 Circuit SMD Welding Practice Electronic Assembly Parts for STEM Education, Electronics Hobbyist, Beginner Circuit Learnin

AJMRTC 8Channel Digital Buzzer SMT Soldering Training DIY Kit, NE555 & CD4017 Circuit SMD Welding Practice Electronic Assembly Parts for STEM Education, Electronics Hobbyist, Beginner Circuit Learnin

$17^.75

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ADF4351/ADF4350 Frequency Source PLL RF Source V2025 35Mhz-4.4GHz Frequency Generator (ADF4351 35M-4.4G +STM32)

ADF4351/ADF4350 Frequency Source PLL RF Source V2025 35Mhz-4.4GHz Frequency Generator (ADF4351 35M-4.4G +STM32)

Limited time offer, ends 10/08

$187^.76

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Volume Discounts:$186.16 - $187.76

1.95GHz 20dB Low Noise Amplifier, 0.1MHz-6GHz Full Band RF Power Preamplifier, SMA Female RF Wideband Amplifier Broadband Module Receiver for Shortwave, FM Radio

1.95GHz 20dB Low Noise Amplifier, 0.1MHz-6GHz Full Band RF Power Preamplifier, SMA Female RF Wideband Amplifier Broadband Module Receiver for Shortwave, FM Radio

Limited time offer, ends 10/14

$19^.49

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AJMRTC TPA3116D2 Digital Power Amplifier Board, DC 824V Wide Voltage 2×50W 100W Dual Channel Audio Amp Module, DIY Electronic Kit for Speaker Audio Amplification Project

AJMRTC TPA3116D2 Digital Power Amplifier Board, DC 824V Wide Voltage 2×50W 100W Dual Channel Audio Amp Module, DIY Electronic Kit for Speaker Audio Amplification Project

$18^.16

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AJMRTC MiniVersion NoTap ZVS HighFrequency Induction Heating Module, ZeroVoltageSwitching Driver Board for Induction Heater, Tesla Coil and Jacobs Ladder DIY Physical Experiment Projects

AJMRTC MiniVersion NoTap ZVS HighFrequency Induction Heating Module, ZeroVoltageSwitching Driver Board for Induction Heater, Tesla Coil and Jacobs Ladder DIY Physical Experiment Projects

$17^.22

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ESP-07 module, ESP8266 to WiFi serial port, wireless transparent transmission, ceramic+external antenna

ESP-07 module, ESP8266 to WiFi serial port, wireless transparent transmission, ceramic+external antenna

$16^.30

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Bluetooth 4.1 MP3 audio receiving board, lossless decoding board, wireless stereo music module

Bluetooth 4.1 MP3 audio receiving board, lossless decoding board, wireless stereo music module

$30^.70

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ESP-01 WiFi model ESP8266 series, improved version ESP-01S, guaranteed authenticity, Internet of Things, Ardui badge(ESP8266 adapter)

ESP-01 WiFi model ESP8266 series, improved version ESP-01S, guaranteed authenticity, Internet of Things, Ardui badge(ESP8266 adapter)

Limited time offer, ends 10/02

$21^.71

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Wireless module ESP8285, wireless transmission control module WIFI, development board, ESP-01F, ESP-01M, ESP-01E, M3

Wireless module ESP8285, wireless transmission control module WIFI, development board, ESP-01F, ESP-01M, ESP-01E, M3

$32^.60

More options from $32.20

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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^.30

More options from $29.90

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ESP-C3-13U module, built-in ESP32-C3 integrated chip, WiFi+BLE5.0 wireless module(ESP-C3-13U (2MB))

ESP-C3-13U module, built-in ESP32-C3 integrated chip, WiFi+BLE5.0 wireless module(ESP-C3-13U (2MB))

$17^.70

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ESP-C3-13 module, built-in ESP32-C3 integrated chip, WiFi+BLE5.0 wireless module(ESP-C3-13 (4M))

ESP-C3-13 module, built-in ESP32-C3 integrated chip, WiFi+BLE5.0 wireless module(ESP-C3-13 (4M))

$18^.70

Free Shipping

RTL8821CU 11ac modul Kombo 4.2 Wi-Fi/Bluetooth Dual-band USB2.0 Module

RTL8821CU 11ac modul Kombo 4.2 Wi-Fi/Bluetooth Dual-band USB2.0 Module

$23^.19

More options from $23.19 - $25.10

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Ra-08 LoRa module,ultra-long distance spread spectrum, ASR6601 chip 32-bit RISC MCU,LPWAN core module

Ra-08 LoRa module,ultra-long distance spread spectrum, ASR6601 chip 32-bit RISC MCU,LPWAN core module

$23^.10

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