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购买 UART Esp32 Arduino

$20.81

3PCS ESP32 S3 Development Board Soldered Pin DIY Module For Arduino Kit AI Internet Of Things ESP32-S3 N16R8 MCU 44Pin ESP32S3 Type-C

Amazon.com

$20.81

3PCS ESP32 S3 Development Board Soldered Pin DIY Module For Arduino Kit AI Internet Of Things ESP32-S3 N16R8 MCU 44Pin ESP32S3 Type-C

Amazon.com

$23.03

ESP32 Servo Driver Expansion Board, Built-In Wifi And Bluetooth, UART Serial Bus Control Up To 253 Servos Via ESP32 Serial Port Open Source Web

Amazon.com

Free shipping

$23.03

ESP32 Servo Driver Expansion Board, Built-In Wifi And Bluetooth, UART Serial Bus Control Up To 253 Servos Via ESP32 Serial Port Open Source Web

Amazon.com

$10.22

$20.99

ESP32-S3 Single Channel Relay Module DC 5-60V Wifi Bluetooth Control Compatible With Arduinos IDE ESP-IDF USB UART

USA.Banggood

折扣 51%

$10.22

$20.99

ESP32-S3 Single Channel Relay Module DC 5-60V Wifi Bluetooth Control Compatible With Arduinos IDE ESP-IDF USB UART

USA.Banggood

$9.99

HOLASMART Breakout Board For ESP32/ESP32-WROOM-32,Supports Wifi+Bluetooth,Compatible With Arduino,SDIO/SPI,UART,I2S And I2C

Amazon.com

$9.99

HOLASMART Breakout Board For ESP32/ESP32-WROOM-32,Supports Wifi+Bluetooth,Compatible With Arduino,SDIO/SPI,UART,I2S And I2C

Amazon.com

$6.99

Alinan 2Pcs ESP32 Breakout Board GPIO 1 Into 2 Compatible With 38PIN Narrow Version ESP-WROOM-32 ESP32 Microcontroller Development Board

Amazon.com

$6.99

Alinan 2Pcs ESP32 Breakout Board GPIO 1 Into 2 Compatible With 38PIN Narrow Version ESP-WROOM-32 ESP32 Microcontroller Development Board

Amazon.com

$18.99

Diymall DEVIT V1 ESP-32S Development Board ESP32 Wifi BLE Dual-Core Module CP2102 For Arduino DOIT ESP32-WROOM-32 (Pack Of 2PCS)

Amazon.com

$18.99

Diymall DEVIT V1 ESP-32S Development Board ESP32 Wifi BLE Dual-Core Module CP2102 For Arduino DOIT ESP32-WROOM-32 (Pack Of 2PCS)

Amazon.com

$10.99

$11.99

3 Pcs ESP32 Breakout Board GPIO 1 To 2 Compatible With 30 Pin ESP32 Development Board Microcontroller ESP-WROOM-32 ESP-32S

Amazon.com

$10.99

$11.99

3 Pcs ESP32 Breakout Board GPIO 1 To 2 Compatible With 30 Pin ESP32 Development Board Microcontroller ESP-WROOM-32 ESP-32S

Amazon.com

$16.99

QCCAN 3Pcs ESP32-Devkitc Core Board ESP32 Development Board ESP32-32U Wireless Wifi Module (ESP32-32U)

Amazon.com

$16.99

QCCAN 3Pcs ESP32-Devkitc Core Board ESP32 Development Board ESP32-32U Wireless Wifi Module (ESP32-32U)

Amazon.com

$7.39

$21.96

ESP32 S3 Development Board ESP32-S3-Devkitc-1 Bluetooth 2.4G Wifi Module For Arduino 8MB PSRAM 16MB

Aliexpress

Free shipping

折扣 66%

$7.39

$21.96

ESP32 S3 Development Board ESP32-S3-Devkitc-1 Bluetooth 2.4G Wifi Module For Arduino 8MB PSRAM 16MB

Aliexpress

$22.39

ESP32 Board Iot Wifi Bluetooth Module ESP-WROOM-32U Flash +Antenna For Arduino

eBay.com

$22.39

ESP32 Board Iot Wifi Bluetooth Module ESP-WROOM-32U Flash +Antenna For Arduino

eBay.com

$23.99

$29.99

YEJMKJ 3Pcs ESP32 CAM Development Board ESP32-CAM 8MP OV2640 Camera Module, Wifi Bluetooth Module ESP32-CAM-MB Micro USB To Serial Port CH340G With TF

Amazon.com

折扣 20%

$23.99

$29.99

YEJMKJ 3Pcs ESP32 CAM Development Board ESP32-CAM 8MP OV2640 Camera Module, Wifi Bluetooth Module ESP32-CAM-MB Micro USB To Serial Port CH340G With TF

Amazon.com

$17.99

AITRIP 3PCS ESP32-Devkitc Core Board ESP32 Development Board ESP32-WROOM-32U Wifi Bluetooth Development Board For Arduino

Amazon.com

$17.99

AITRIP 3PCS ESP32-Devkitc Core Board ESP32 Development Board ESP32-WROOM-32U Wifi Bluetooth Development Board For Arduino

Amazon.com

$14.99

2Pcs ESP32-Devkitc Core Board ESP32 Development Board ESP32-WROOM-32U Wifi Bluetooth Development Board For Arduino IDE (WROOM-32D)

Amazon.com

$14.99

2Pcs ESP32-Devkitc Core Board ESP32 Development Board ESP32-WROOM-32U Wifi Bluetooth Development Board For Arduino IDE (WROOM-32D)

Amazon.com

$11.51

Waveshare ESP32-H2 Microcontroller Development Board Onboard ESP32-H2-MINI-1-N4 Module, 96Mhz Processor, Integrated Bluetooth 5 And IEEE 802.15.4 (

Amazon.com

$11.51

Waveshare ESP32-H2 Microcontroller Development Board Onboard ESP32-H2-MINI-1-N4 Module, 96Mhz Processor, Integrated Bluetooth 5 And IEEE 802.15.4 (

Amazon.com

$3.10

Ebyte Buy ESP32-WROOM-32E Precio Online Espressif Protocol IEEE802.11B/G/N 400m UART I/O Interface Uart Serial Port 2.4Ghz Wifi ESP WROOM 32 Price

Online retailer of IoT wireless modules - Ebyte

$3.10

Ebyte Buy ESP32-WROOM-32E Precio Online Espressif Protocol IEEE802.11B/G/N 400m UART I/O Interface Uart Serial Port 2.4Ghz Wifi ESP WROOM 32 Price

Online retailer of IoT wireless modules - Ebyte

$12.99

Waveshare ESP32-S3-Nano Development Board, Based On ESP32-S3R8, Compatible With Arduino Nano ESP32, Without Header

Amazon.com

$12.99

Waveshare ESP32-S3-Nano Development Board, Based On ESP32-S3R8, Compatible With Arduino Nano ESP32, Without Header

Amazon.com

$39.50

Sparkfun Iot Redboard - ESP32 Development Board -ESP32 WROOM MCU Module USB-C Connector Qwiic Connector Microsd Card -ESP32 Dimensions: 2.3in X 2.7in

Amazon.com

Free shipping

$39.50

Sparkfun Iot Redboard - ESP32 Development Board -ESP32 WROOM MCU Module USB-C Connector Qwiic Connector Microsd Card -ESP32 Dimensions: 2.3in X 2.7in

Amazon.com

$59.99

Sunfounder ESP32 Ultimate Starter Kit (Compatible With Arduino) ESP32CAM, Rohs Compliant, Python C Scratch, Video Courses, Iot For Beginners Engineers

Amazon.com

Free shipping

$59.99

Sunfounder ESP32 Ultimate Starter Kit (Compatible With Arduino) ESP32CAM, Rohs Compliant, Python C Scratch, Video Courses, Iot For Beginners Engineers

Amazon.com

$20.90

Arduino Nano ESP32 With Headers [ABX00083] - ESP32-S3, USB-C, Wi-Fi, Bluetooth, HID Support, Micropython Compatible For Iot & Embedded Projects

Amazon.com

114

$20.90

Arduino Nano ESP32 With Headers [ABX00083] - ESP32-S3, USB-C, Wi-Fi, Bluetooth, HID Support, Micropython Compatible For Iot & Embedded Projects

Amazon.com

$13.99

Waveshare ESP32-S3-Nano Development Board, Based On ESP32-S3R8, Compatible With Arduino Nano ESP32, With Pre-Soldered Header

Amazon.com

$13.99

Waveshare ESP32-S3-Nano Development Board, Based On ESP32-S3R8, Compatible With Arduino Nano ESP32, With Pre-Soldered Header

Amazon.com

$15.99

ACEIRMC 2Pcs ESP32-CAM Wifi Bluetooth Camera Module Development Board ESP32 With Camera Module OV2640 2MP For Arduino (2Pcs)

Amazon.com

133

$15.99

ACEIRMC 2Pcs ESP32-CAM Wifi Bluetooth Camera Module Development Board ESP32 With Camera Module OV2640 2MP For Arduino (2Pcs)

Amazon.com

$18.99

AC/DC Power Supply ESP32 Development Board Programmable Development Board Wireless Wifi 8 Way Channel 5V Relay Module ESP32-WROOM-32E For Arduino

Amazon.com

$18.99

AC/DC Power Supply ESP32 Development Board Programmable Development Board Wireless Wifi 8 Way Channel 5V Relay Module ESP32-WROOM-32E For Arduino

Amazon.com

$42.23

ESP32-S3 With 2.1Inch Capacitive Touch Round Display Development Board, 480X480, IPS, 32-Bit LX7 Dual-Core Processor, 262K Color, GPIO, UART, I2C

Amazon.com

Free shipping

$42.23

ESP32-S3 With 2.1Inch Capacitive Touch Round Display Development Board, 480X480, IPS, 32-Bit LX7 Dual-Core Processor, 262K Color, GPIO, UART, I2C

Amazon.com

$19.99

3 Pack ESP32-CAM Development Board, Wifi Bluetooth Module Development Board With OV2640 Camera Module For Arduino (3PCS)

Amazon.com

$19.99

3 Pack ESP32-CAM Development Board, Wifi Bluetooth Module Development Board With OV2640 Camera Module For Arduino (3PCS)

Amazon.com

$59.99

2 Pack ESP32 Lora V3 Module Board With 3000Mah Battery Set - With 915Mhz Antenna And SX1262 Lora V3 Case Devices For Meshtastic Arduino Lorawan IOT

Amazon.com

Free shipping

$59.99

2 Pack ESP32 Lora V3 Module Board With 3000Mah Battery Set - With 915Mhz Antenna And SX1262 Lora V3 Case Devices For Meshtastic Arduino Lorawan IOT

Amazon.com

$17.27

$34.55

ESP32-S3 Development Board With 2.8Inch Capacitive Touch Screen 240×320, 5-Point Touch IPS Display, 32-Bit LX7 Dual-Core Processor, With GPIO, UART,

Amazon.com

折扣 50%

$17.27

$34.55

ESP32-S3 Development Board With 2.8Inch Capacitive Touch Screen 240×320, 5-Point Touch IPS Display, 32-Bit LX7 Dual-Core Processor, With GPIO, UART,

Amazon.com

$15.19

Hiletgo 2Pcs ESP32-Devkitc ESP32-32U Core Board ESP32 ESP-32 ESP32U Development Board For Arduino

Amazon.com

$15.19

Hiletgo 2Pcs ESP32-Devkitc ESP32-32U Core Board ESP32 ESP-32 ESP32U Development Board For Arduino

Amazon.com

$16.99

AITRIP 2 Pieces ESP32-CAM Wifi Board ESP32-CAM-MB Micro USB To Serial Port CH340G With OV2640 2MP Camera Module Compatible With Arduino IDE Arduino

Amazon.com

$16.99

AITRIP 2 Pieces ESP32-CAM Wifi Board ESP32-CAM-MB Micro USB To Serial Port CH340G With OV2640 2MP Camera Module Compatible With Arduino IDE Arduino

Amazon.com

$37.99

2 Pack 2.8" ESP32 Development Board Wifi Bluetooth ESP32-2432S028R Dual-Core 240X320 Smart LCD Display TFT Module Touch Screen For Arduino IDE Iot (

Amazon.com

Free shipping

$37.99

2 Pack 2.8" ESP32 Development Board Wifi Bluetooth ESP32-2432S028R Dual-Core 240X320 Smart LCD Display TFT Module Touch Screen For Arduino IDE Iot (

Amazon.com

$34.99

AITRIP 5Pcs ESP32-CAM-MB Wifi Bluetooth Development Board OV2640 Camera Module Micro USB Interface CH340G USB To Serial Port Auto Download For Arduino

Amazon.com

$34.99

AITRIP 5Pcs ESP32-CAM-MB Wifi Bluetooth Development Board OV2640 Camera Module Micro USB Interface CH340G USB To Serial Port Auto Download For Arduino

Amazon.com

$29.00

LILYGO Lora32 433Mhz ESP32 Development Board OLED 0.96 Inch SD Card BLE Wifi TTGO Module

Amazon.com

139

$29.00

LILYGO Lora32 433Mhz ESP32 Development Board OLED 0.96 Inch SD Card BLE Wifi TTGO Module

Amazon.com

$29.99

GLEDOPTO ESP32 WLED LED Strip Controller Mic UART Download Music Sound Dynamic Mode RGB IC DIY Wifi APP Control Easy Wiring For WS2811 WS2812 SK6812

Amazon.com

121

$29.99

GLEDOPTO ESP32 WLED LED Strip Controller Mic UART Download Music Sound Dynamic Mode RGB IC DIY Wifi APP Control Easy Wiring For WS2811 WS2812 SK6812

Amazon.com

$12.99

ESP32 2.8 Inch Smart Display Module With Wifi And Bluetooth For Arduino LVGL Board Only

Evalm

$12.99

ESP32 2.8 Inch Smart Display Module With Wifi And Bluetooth For Arduino LVGL Board Only

Evalm

$17.99

Hiletgo 3Pcs ESP32 ESP-32D ESP-32 CP2012 USB C 38 Pin Wifi+Bluetooth Dual Core Type-C Interface ESP32-Devkitc-32 Development Board Module STA/AP/STA+

Amazon.com

$17.99

Hiletgo 3Pcs ESP32 ESP-32D ESP-32 CP2012 USB C 38 Pin Wifi+Bluetooth Dual Core Type-C Interface ESP32-Devkitc-32 Development Board Module STA/AP/STA+

Amazon.com

$36.99

UEAIDISP ESP32-S3 Development Board With 1.5 Inch OLED ESP32 Display IPS 466×466 Round AMOLED Knob Display Touch Screen For LVGL Wifi Ble Uart Smart

Amazon.com

Free shipping

$36.99

UEAIDISP ESP32-S3 Development Board With 1.5 Inch OLED ESP32 Display IPS 466×466 Round AMOLED Knob Display Touch Screen For LVGL Wifi Ble Uart Smart

Amazon.com

$43.98

915Mhz ESP32 Lora OLED Development Board V3 SX1262 Type-C + Lora Antenna For Arduino Meshtastic Lorawan IOT (Pack Of 2), Not Compatible With Heltec

Amazon.com

124

Free shipping

$43.98

915Mhz ESP32 Lora OLED Development Board V3 SX1262 Type-C + Lora Antenna For Arduino Meshtastic Lorawan IOT (Pack Of 2), Not Compatible With Heltec

Amazon.com

microcontrollerslab.com

ESP32 UART Communication Pins Explained with Example

ESP32 UART tutorial with example of esp32 to esp32 serial data transfer, set pins with hardware serial using Arduino IDE

2022年6月27日

ESP32 Projects