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70% off
ESP32 DevKitC WIFI+Bluetooth development board based equipped with ESP32 WROOM-32D 32U ESP32 WROVER module IoT NodeMCU-32 TYPE-C ESP32 DevKitC WIFI+Bluetooth development board based equipped with ESP32 WROOM-32D 32U ESP32 WROVER module IoT NodeMCU-32 TYPE-C

ESP32 DevKitC WIFI+Bluetooth development board based equipped with ESP32 WROOM-32D 32U ESP32 WROVER module IoT NodeMCU-32 TYPE-C

$1.61$5.49

268 sold
73% off
1-10pcs ESP32 WROOM-32 ESP32-S Development Board WiFi+Bluetooth-compatible TYPE-C ESP32 30Pin ESP32 Nodemcu Development Module 1-10pcs ESP32 WROOM-32 ESP32-S Development Board WiFi+Bluetooth-compatible TYPE-C ESP32 30Pin ESP32 Nodemcu Development Module

1-10pcs ESP32 WROOM-32 ESP32-S Development Board WiFi+Bluetooth-compatible TYPE-C ESP32 30Pin ESP32 Nodemcu Development Module

$0.99$3.71

248 sold
72% off
UNO R3 Development Board ATMEGA328P CH340G Compatible For Arduino with Cable R3/R4 UNO Proto Shield Expansion Board UNO R3 Development Board ATMEGA328P CH340G Compatible For Arduino with Cable R3/R4 UNO Proto Shield Expansion Board

UNO R3 Development Board ATMEGA328P CH340G Compatible For Arduino with Cable R3/R4 UNO Proto Shield Expansion Board

$0.99$3.55

268 sold
42% off
Keyestudio IOT ESP32 PLUS Development Board WROOM Module WIFI+Bluetooth Compatible Arduino UNO With FreeRTOS System+Type C USB Keyestudio IOT ESP32 PLUS Development Board WROOM Module WIFI+Bluetooth Compatible Arduino UNO With FreeRTOS System+Type C USB

Keyestudio IOT ESP32 PLUS Development Board WROOM Module WIFI+Bluetooth Compatible Arduino UNO With FreeRTOS System+Type C USB

$11.15$19.22

120 sold
42% off
5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board 5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board

5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board

$0.99$1.73

579 sold
6% off
1-10pcs ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340 1-10pcs ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340

1-10pcs ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340

$2.51$2.69

711 sold
46% off
ideaspark® ESP32 Development Board with 0.96 Inch OLED Display,CH340,WiFi+BLE Wireless Module,Micro USB for Arduino/Micropython ideaspark® ESP32 Development Board with 0.96 Inch OLED Display,CH340,WiFi+BLE Wireless Module,Micro USB for Arduino/Micropython

ideaspark® ESP32 Development Board with 0.96 Inch OLED Display,CH340,WiFi+BLE Wireless Module,Micro USB for Arduino/Micropython

$4.04$7.54

1485 sold
74% off
ESP32-DevKitC core board ESP32 development board ESP32-WROOM-32D ESP32-WROOM-32U WIFI+Bluetooth-compatible IoT NodeMCU-32 ESP32-DevKitC core board ESP32 development board ESP32-WROOM-32D ESP32-WROOM-32U WIFI+Bluetooth-compatible IoT NodeMCU-32

ESP32-DevKitC core board ESP32 development board ESP32-WROOM-32D ESP32-WROOM-32U WIFI+Bluetooth-compatible IoT NodeMCU-32

$0.99$3.93

493 sold
45% off
1-10pcs LGT8F328P LQFP32 MiniEVB 3.3V / 5V Replaces Pro Mini ATMEGA328P Fully Compatible For Arduino USE HT42B534-1 Driver 1-10pcs LGT8F328P LQFP32 MiniEVB 3.3V / 5V Replaces Pro Mini ATMEGA328P Fully Compatible For Arduino USE HT42B534-1 Driver

1-10pcs LGT8F328P LQFP32 MiniEVB 3.3V / 5V Replaces Pro Mini ATMEGA328P Fully Compatible For Arduino USE HT42B534-1 Driver

$0.99$1.80

174 sold
61% off
New ESP32-S3 N16R8 Development Board for Arduino 8MB PSRAM 16MB FLASH with WS2812 LED CH340 Type-C ESP32 S3 BT 2.4G Wifi Module New ESP32-S3 N16R8 Development Board for Arduino 8MB PSRAM 16MB FLASH with WS2812 LED CH340 Type-C ESP32 S3 BT 2.4G Wifi Module

New ESP32-S3 N16R8 Development Board for Arduino 8MB PSRAM 16MB FLASH with WS2812 LED CH340 Type-C ESP32 S3 BT 2.4G Wifi Module

$2.46$6.42

174 sold
2% off
ESP32 S3 Development Boards with Expansion Adapter Kit 2.4G Wifi BT Module ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C ESP32-S3 ESP32 S3 Development Boards with Expansion Adapter Kit 2.4G Wifi BT Module ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C ESP32-S3

ESP32 S3 Development Boards with Expansion Adapter Kit 2.4G Wifi BT Module ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C ESP32-S3

$2.37$2.43

413 sold
52% off
USB to RS485/RS232 Communication Module Bidirectional Half Duplex Serial Line Converter CH343G Plug And Play USB to RS485/RS232 Communication Module Bidirectional Half Duplex Serial Line Converter CH343G Plug And Play

USB to RS485/RS232 Communication Module Bidirectional Half Duplex Serial Line Converter CH343G Plug And Play

$3.71$7.81

145 sold
65% off
ESP32-S3 Development Board 2.4G Wifi Module for Arduino ESP IDF ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C 8M PSRAM ESP32 S3 ESP32-S3 Development Board 2.4G Wifi Module for Arduino ESP IDF ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C 8M PSRAM ESP32 S3

ESP32-S3 Development Board 2.4G Wifi Module for Arduino ESP IDF ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C 8M PSRAM ESP32 S3

$15.07$43.55

356 sold
36% off
ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

$24.19$37.80

136 sold
65% off
ESP8266 Dual Channel WIFI Relay Module ESP-01 DC5V With Relay Indicator and Reset Button 2 CH relay Boad Low Level Control ESP8266 Dual Channel WIFI Relay Module ESP-01 DC5V With Relay Indicator and Reset Button 2 CH relay Boad Low Level Control

ESP8266 Dual Channel WIFI Relay Module ESP-01 DC5V With Relay Indicator and Reset Button 2 CH relay Boad Low Level Control

$0.99$2.84

143 sold
40% off
ideaspark® ESP32 Development Board 1.14 in ST7789 135x240 TFT LCD Display,WiFi+BL Module,CH340,Type-C for Arduino Micropython ideaspark® ESP32 Development Board 1.14 in ST7789 135x240 TFT LCD Display,WiFi+BL Module,CH340,Type-C for Arduino Micropython

ideaspark® ESP32 Development Board 1.14 in ST7789 135x240 TFT LCD Display,WiFi+BL Module,CH340,Type-C for Arduino Micropython

$5.20$8.70

424 sold
6% off
1-10pcs ESP32-C3 Development Board ESP32 SuperMini Development Board ESP32 Development Board WiFi Bluetooth 1-10pcs ESP32-C3 Development Board ESP32 SuperMini Development Board ESP32 Development Board WiFi Bluetooth

1-10pcs ESP32-C3 Development Board ESP32 SuperMini Development Board ESP32 Development Board WiFi Bluetooth

$2.36$2.53

163 sold
13% off
NodeMcu Node MCU Base ESP8266 Testing DIY Breadboard Basics Tester suitable for NodeMcu V3 NodeMcu Node MCU Base ESP8266 Testing DIY Breadboard Basics Tester suitable for NodeMcu V3

NodeMcu Node MCU Base ESP8266 Testing DIY Breadboard Basics Tester suitable for NodeMcu V3

$7.52$8.64

193 sold
5% off
CH32V003F4P6 Core Board Development Board CH32V003 Microcontroller Module RISC-V Processor TYPE-C Interface CH32V003F4P6 Core Board Development Board CH32V003 Microcontroller Module RISC-V Processor TYPE-C Interface

CH32V003F4P6 Core Board Development Board CH32V003 Microcontroller Module RISC-V Processor TYPE-C Interface

$1.59$1.68

160 sold
25% off
ELEGOO UNO R3 Board ATmega328P with USB Cable(Arduino-Compatible) for Arduino ELEGOO UNO R3 Board ATmega328P with USB Cable(Arduino-Compatible) for Arduino

ELEGOO UNO R3 Board ATmega328P with USB Cable(Arduino-Compatible) for Arduino

$89.98$121.25

220 sold
47% off
ESP32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board ESP32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

ESP32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

$7.18$13.57

519 sold
3% off
ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340 ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340

ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340

$17.50$18.22

806 sold
54% off
ESP32-C3 Development Board ESP32 SuperMini Development Board ESP32 Development Board WiFi Bluetooth For Arduino ESP32-C3 Development Board ESP32 SuperMini Development Board ESP32 Development Board WiFi Bluetooth For Arduino

ESP32-C3 Development Board ESP32 SuperMini Development Board ESP32 Development Board WiFi Bluetooth For Arduino

$7.15$15.77

390 sold
47% off
50Pcs/Lot CH32V003 Industrial-grade MCU, RISC-V2A, Single-wire Serial Debug Interface, System Frequency 48MHz 50Pcs/Lot CH32V003 Industrial-grade MCU, RISC-V2A, Single-wire Serial Debug Interface, System Frequency 48MHz

50Pcs/Lot CH32V003 Industrial-grade MCU, RISC-V2A, Single-wire Serial Debug Interface, System Frequency 48MHz

$3.94$7.44

222 sold
7% off
1-10PCS ESP32 Development Board TYPE-C CP2102/CH340C WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-WROOM-32 30/38Pin 1-10PCS ESP32 Development Board TYPE-C CP2102/CH340C WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-WROOM-32 30/38Pin

1-10PCS ESP32 Development Board TYPE-C CP2102/CH340C WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-WROOM-32 30/38Pin

$3.38$3.66

886 sold
77% off
2-20PCS NRF24L01+ 2.4G Wireless Data Transmission Module 2.4GHz NRF24L01 Power Enhanced NRF24L01+PA+LNA 1000m for Arduino 2-20PCS NRF24L01+ 2.4G Wireless Data Transmission Module 2.4GHz NRF24L01 Power Enhanced NRF24L01+PA+LNA 1000m for Arduino

2-20PCS NRF24L01+ 2.4G Wireless Data Transmission Module 2.4GHz NRF24L01 Power Enhanced NRF24L01+PA+LNA 1000m for Arduino

$0.99$4.34

385 sold
52% off
RP2040-Zero RP2040 for Raspberry Pi Microcontroller PICO Development Board Module Dual-core Cortex M0+ Processor 2MB Flash RP2040-Zero RP2040 for Raspberry Pi Microcontroller PICO Development Board Module Dual-core Cortex M0+ Processor 2MB Flash

RP2040-Zero RP2040 for Raspberry Pi Microcontroller PICO Development Board Module Dual-core Cortex M0+ Processor 2MB Flash

$1.25$2.60

355 sold
15% off
ESP8266 Weather Station Weather Instrument Kit,DHT-11 BMP-180 BH1750 Sensor NodeMCU 0.96'' OLED Board for Arduino IoT Starter ESP8266 Weather Station Weather Instrument Kit,DHT-11 BMP-180 BH1750 Sensor NodeMCU 0.96'' OLED Board for Arduino IoT Starter

ESP8266 Weather Station Weather Instrument Kit,DHT-11 BMP-180 BH1750 Sensor NodeMCU 0.96'' OLED Board for Arduino IoT Starter

$13.98$16.48

91 sold
57% off
1-10pcs ESP8266 Wireless Module ESP-12F Serial Development Board ESP12F Upgrade Remote Module ESP12 Programmer For Arduino 1-10pcs ESP8266 Wireless Module ESP-12F Serial Development Board ESP12F Upgrade Remote Module ESP12 Programmer For Arduino

1-10pcs ESP8266 Wireless Module ESP-12F Serial Development Board ESP12F Upgrade Remote Module ESP12 Programmer For Arduino

$0.99$2.31

349 sold
13% off
CC2530 Zigbee 2.4GHz Wireless Transmitter Receiver Zigbee Module 4 dBm EBYTE E18-MS1-PCB For Smart Home PCB Antenna Long Range CC2530 Zigbee 2.4GHz Wireless Transmitter Receiver Zigbee Module 4 dBm EBYTE E18-MS1-PCB For Smart Home PCB Antenna Long Range

CC2530 Zigbee 2.4GHz Wireless Transmitter Receiver Zigbee Module 4 dBm EBYTE E18-MS1-PCB For Smart Home PCB Antenna Long Range

$2.96$3.40

102 sold
11% off
16 Key Membrane Switch Keypad 4X4 3X4 Matrix Keyboard for arduino Diy Kit 16 Key Membrane Switch Keypad 4X4 3X4 Matrix Keyboard for arduino Diy Kit

16 Key Membrane Switch Keypad 4X4 3X4 Matrix Keyboard for arduino Diy Kit

$0.67$0.75

112 sold
17% off
ideaspark® ESP32 16MB Development Board 1.9in ST7789 170x320 TFT LCD Display,WiFi+BL Module,CH340,Type-C for Arduino Micropython ideaspark® ESP32 16MB Development Board 1.9in ST7789 170x320 TFT LCD Display,WiFi+BL Module,CH340,Type-C for Arduino Micropython

ideaspark® ESP32 16MB Development Board 1.9in ST7789 170x320 TFT LCD Display,WiFi+BL Module,CH340,Type-C for Arduino Micropython

$12.17$14.67

788 sold
45% off
1-5sets ESP32 Development Board Wireless WiFi Bluetooth module Ultra-Low Power Consumption Dual Core 30Pin ESP32-WROOM-32S 32D 1-5sets ESP32 Development Board Wireless WiFi Bluetooth module Ultra-Low Power Consumption Dual Core 30Pin ESP32-WROOM-32S 32D

1-5sets ESP32 Development Board Wireless WiFi Bluetooth module Ultra-Low Power Consumption Dual Core 30Pin ESP32-WROOM-32S 32D

$0.99$1.80

171 sold
4% off
HC-SR04 HCSR04 to world Ultrasonic Wave Detector Ranging Module HC-SR04 HC SR04 HCSR04 Distance Sensor HC-SR04 HCSR04 to world Ultrasonic Wave Detector Ranging Module HC-SR04 HC SR04 HCSR04 Distance Sensor

HC-SR04 HCSR04 to world Ultrasonic Wave Detector Ranging Module HC-SR04 HC SR04 HCSR04 Distance Sensor

$0.99$1.04

154 sold
75% off
1-10PCS/ESP32 Development Board Type-C CP2102 WIFI Bluetooth Module Dual Core Wireless Module ESP-WROOM-32 Expansion Board 38Pin 1-10PCS/ESP32 Development Board Type-C CP2102 WIFI Bluetooth Module Dual Core Wireless Module ESP-WROOM-32 Expansion Board 38Pin

1-10PCS/ESP32 Development Board Type-C CP2102 WIFI Bluetooth Module Dual Core Wireless Module ESP-WROOM-32 Expansion Board 38Pin

$0.99$3.98

985 sold
46% off
5V 2 Channel Digital level Electronic Building Blocks Two way IR Infrared Transmitter Module For Arduino 28 * 22mm 5V 2 Channel Digital level Electronic Building Blocks Two way IR Infrared Transmitter Module For Arduino 28 * 22mm

5V 2 Channel Digital level Electronic Building Blocks Two way IR Infrared Transmitter Module For Arduino 28 * 22mm

$0.99$1.84

115 sold
70% off
ESP32 DevKitC WIFI+Bluetooth development board based equipped with ESP32 WROOM-32D 32U ESP32 WROVER module IoT NodeMCU-32 TYPE-C ESP32 DevKitC WIFI+Bluetooth development board based equipped with ESP32 WROOM-32D 32U ESP32 WROVER module IoT NodeMCU-32 TYPE-C

ESP32 DevKitC WIFI+Bluetooth development board based equipped with ESP32 WROOM-32D 32U ESP32 WROVER module IoT NodeMCU-32 TYPE-C

$1.61 $5.49

268 sold

Categories: Electronic Components & Supplies, Active Components

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73% off
1-10pcs ESP32 WROOM-32 ESP32-S Development Board WiFi+Bluetooth-compatible TYPE-C ESP32 30Pin ESP32 Nodemcu Development Module 1-10pcs ESP32 WROOM-32 ESP32-S Development Board WiFi+Bluetooth-compatible TYPE-C ESP32 30Pin ESP32 Nodemcu Development Module

1-10pcs ESP32 WROOM-32 ESP32-S Development Board WiFi+Bluetooth-compatible TYPE-C ESP32 30Pin ESP32 Nodemcu Development Module

$0.99 $3.71

248 sold

Categories: Electronic Components & Supplies, Active Components

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72% off
UNO R3 Development Board ATMEGA328P CH340G Compatible For Arduino with Cable R3/R4 UNO Proto Shield Expansion Board UNO R3 Development Board ATMEGA328P CH340G Compatible For Arduino with Cable R3/R4 UNO Proto Shield Expansion Board

UNO R3 Development Board ATMEGA328P CH340G Compatible For Arduino with Cable R3/R4 UNO Proto Shield Expansion Board

$0.99 $3.55

268 sold

Categories: Electronic Components & Supplies, Active Components

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42% off
Keyestudio IOT ESP32 PLUS Development Board WROOM Module WIFI+Bluetooth Compatible Arduino UNO With FreeRTOS System+Type C USB Keyestudio IOT ESP32 PLUS Development Board WROOM Module WIFI+Bluetooth Compatible Arduino UNO With FreeRTOS System+Type C USB

Keyestudio IOT ESP32 PLUS Development Board WROOM Module WIFI+Bluetooth Compatible Arduino UNO With FreeRTOS System+Type C USB

$11.15 $19.22

120 sold

Categories: Electronic Components & Supplies, Active Components

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42% off
5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board 5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board

5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board

$0.99 $1.73

579 sold

Categories: Electronic Components & Supplies, Active Components

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6% off
1-10pcs ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340 1-10pcs ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340

1-10pcs ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340

$2.51 $2.69

711 sold

Categories: Electronic Components & Supplies, Active Components

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46% off
ideaspark® ESP32 Development Board with 0.96 Inch OLED Display,CH340,WiFi+BLE Wireless Module,Micro USB for Arduino/Micropython ideaspark® ESP32 Development Board with 0.96 Inch OLED Display,CH340,WiFi+BLE Wireless Module,Micro USB for Arduino/Micropython

ideaspark® ESP32 Development Board with 0.96 Inch OLED Display,CH340,WiFi+BLE Wireless Module,Micro USB for Arduino/Micropython

$4.04 $7.54

1485 sold

Categories: Electronic Components & Supplies, Active Components

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74% off
ESP32-DevKitC core board ESP32 development board ESP32-WROOM-32D ESP32-WROOM-32U WIFI+Bluetooth-compatible IoT NodeMCU-32 ESP32-DevKitC core board ESP32 development board ESP32-WROOM-32D ESP32-WROOM-32U WIFI+Bluetooth-compatible IoT NodeMCU-32

ESP32-DevKitC core board ESP32 development board ESP32-WROOM-32D ESP32-WROOM-32U WIFI+Bluetooth-compatible IoT NodeMCU-32

$0.99 $3.93

493 sold

Categories: Electronic Components & Supplies, Active Components

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45% off
1-10pcs LGT8F328P LQFP32 MiniEVB 3.3V / 5V Replaces Pro Mini ATMEGA328P Fully Compatible For Arduino USE HT42B534-1 Driver 1-10pcs LGT8F328P LQFP32 MiniEVB 3.3V / 5V Replaces Pro Mini ATMEGA328P Fully Compatible For Arduino USE HT42B534-1 Driver

1-10pcs LGT8F328P LQFP32 MiniEVB 3.3V / 5V Replaces Pro Mini ATMEGA328P Fully Compatible For Arduino USE HT42B534-1 Driver

$0.99 $1.80

174 sold

Categories: Electronic Components & Supplies, Active Components

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61% off
New ESP32-S3 N16R8 Development Board for Arduino 8MB PSRAM 16MB FLASH with WS2812 LED CH340 Type-C ESP32 S3 BT 2.4G Wifi Module New ESP32-S3 N16R8 Development Board for Arduino 8MB PSRAM 16MB FLASH with WS2812 LED CH340 Type-C ESP32 S3 BT 2.4G Wifi Module

New ESP32-S3 N16R8 Development Board for Arduino 8MB PSRAM 16MB FLASH with WS2812 LED CH340 Type-C ESP32 S3 BT 2.4G Wifi Module

$2.46 $6.42

174 sold

Categories: Electronic Components & Supplies, Active Components

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2% off
ESP32 S3 Development Boards with Expansion Adapter Kit 2.4G Wifi BT Module ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C ESP32-S3 ESP32 S3 Development Boards with Expansion Adapter Kit 2.4G Wifi BT Module ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C ESP32-S3

ESP32 S3 Development Boards with Expansion Adapter Kit 2.4G Wifi BT Module ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C ESP32-S3

$2.37 $2.43

413 sold

Categories: Electronic Components & Supplies, Active Components

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52% off
USB to RS485/RS232 Communication Module Bidirectional Half Duplex Serial Line Converter CH343G Plug And Play USB to RS485/RS232 Communication Module Bidirectional Half Duplex Serial Line Converter CH343G Plug And Play

USB to RS485/RS232 Communication Module Bidirectional Half Duplex Serial Line Converter CH343G Plug And Play

$3.71 $7.81

145 sold

Categories: Electronic Components & Supplies, Active Components

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65% off
ESP32-S3 Development Board 2.4G Wifi Module for Arduino ESP IDF ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C 8M PSRAM ESP32 S3 ESP32-S3 Development Board 2.4G Wifi Module for Arduino ESP IDF ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C 8M PSRAM ESP32 S3

ESP32-S3 Development Board 2.4G Wifi Module for Arduino ESP IDF ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C 8M PSRAM ESP32 S3

$15.07 $43.55

356 sold

Categories: Electronic Components & Supplies, Active Components

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36% off
ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

$24.19 $37.80

136 sold

Categories: Electronic Components & Supplies, Active Components

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65% off
ESP8266 Dual Channel WIFI Relay Module ESP-01 DC5V With Relay Indicator and Reset Button 2 CH relay Boad Low Level Control ESP8266 Dual Channel WIFI Relay Module ESP-01 DC5V With Relay Indicator and Reset Button 2 CH relay Boad Low Level Control

ESP8266 Dual Channel WIFI Relay Module ESP-01 DC5V With Relay Indicator and Reset Button 2 CH relay Boad Low Level Control

$0.99 $2.84

143 sold

Categories: Electronic Components & Supplies, Active Components

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40% off
ideaspark® ESP32 Development Board 1.14 in ST7789 135x240 TFT LCD Display,WiFi+BL Module,CH340,Type-C for Arduino Micropython ideaspark® ESP32 Development Board 1.14 in ST7789 135x240 TFT LCD Display,WiFi+BL Module,CH340,Type-C for Arduino Micropython

ideaspark® ESP32 Development Board 1.14 in ST7789 135x240 TFT LCD Display,WiFi+BL Module,CH340,Type-C for Arduino Micropython

$5.20 $8.70

424 sold

Categories: Electronic Components & Supplies, Active Components

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6% off
1-10pcs ESP32-C3 Development Board ESP32 SuperMini Development Board ESP32 Development Board WiFi Bluetooth 1-10pcs ESP32-C3 Development Board ESP32 SuperMini Development Board ESP32 Development Board WiFi Bluetooth

1-10pcs ESP32-C3 Development Board ESP32 SuperMini Development Board ESP32 Development Board WiFi Bluetooth

$2.36 $2.53

163 sold

Categories: Electronic Components & Supplies, Active Components

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13% off
NodeMcu Node MCU Base ESP8266 Testing DIY Breadboard Basics Tester suitable for NodeMcu V3 NodeMcu Node MCU Base ESP8266 Testing DIY Breadboard Basics Tester suitable for NodeMcu V3

NodeMcu Node MCU Base ESP8266 Testing DIY Breadboard Basics Tester suitable for NodeMcu V3

$7.52 $8.64

193 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
CH32V003F4P6 Core Board Development Board CH32V003 Microcontroller Module RISC-V Processor TYPE-C Interface CH32V003F4P6 Core Board Development Board CH32V003 Microcontroller Module RISC-V Processor TYPE-C Interface

CH32V003F4P6 Core Board Development Board CH32V003 Microcontroller Module RISC-V Processor TYPE-C Interface

$1.59 $1.68

160 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
ELEGOO UNO R3 Board ATmega328P with USB Cable(Arduino-Compatible) for Arduino ELEGOO UNO R3 Board ATmega328P with USB Cable(Arduino-Compatible) for Arduino

ELEGOO UNO R3 Board ATmega328P with USB Cable(Arduino-Compatible) for Arduino

$89.98 $121.25

220 sold

Categories: Electronic Components & Supplies, Active Components

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47% off
ESP32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board ESP32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

ESP32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

$7.18 $13.57

519 sold

Categories: Electronic Components & Supplies, Active Components

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3% off
ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340 ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340

ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340

$17.50 $18.22

806 sold

Categories: Electronic Components & Supplies, Active Components

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54% off
ESP32-C3 Development Board ESP32 SuperMini Development Board ESP32 Development Board WiFi Bluetooth For Arduino ESP32-C3 Development Board ESP32 SuperMini Development Board ESP32 Development Board WiFi Bluetooth For Arduino

ESP32-C3 Development Board ESP32 SuperMini Development Board ESP32 Development Board WiFi Bluetooth For Arduino

$7.15 $15.77

390 sold

Categories: Electronic Components & Supplies, Active Components

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