Amazon.com: TTL to RS485 Adapter Module 3.3V 5V Signal Serial Port Power Supply Converter for Arduino AVR with 24AWG Wire 2PCS : Electronics
Amazon.com: Weewooday 8 Pieces IIC/ I2C/ TWI LCD Serial Interface Adapter and LCD Module Display Backlight Compatible with Arduino R3 MEGA2560 (Blue,LCD 1602 16 x 2) : Electronics
Amazon.com: HiLetgo 2pcs 5V 2004 1602 LCD Display IIC I2C Adapter IIC Serial Interface Adapter for Arduino Robort Parts : Electronics
HiLetgo HC-05 Wireless Bluetooth RF Transceiver Master Slave Integrated Bluetooth Module 6 Pin Wireless Serial Port Communication BT Module for Arduino
Amazon.com: 10Gtek# 3.3V 5.5V FT232RL Mini USB to TTL Serial Converter Adapter Module for Arduino : Electronics
Amazon.com: HiLetgo 1.3" IIC I2C Serial 128x64 SSH1106 SSD1306 OLED LCD Display LCD Module for Arduino AVR PIC STM32 : Electronics
Amazon.com: HiLetgo 2pcs ESP32-CAM Camera Module ESP32-S OV2640 2MP Camera Development Board + Micro USB to Serial Port CH340C 4.75V-5.25V Wireless WiFi Bluetooth with TF Card Slot for Arduino Raspberry Pi :
Amazon.com: ALMOCN IIC/I2C/TWI Serial 1602 16x2 LCD Display Screen Module with Interface Adapter Green Backlight for Arduino R3 MEGA2560 : Electronics
Amazon.com: 3.3V 5V FT232RL USB to TTL Serial Converter Adapter Module for Arduino 4 pcs : Electronics
3pcs TTL to RS232 Module TTL RS232 Mutual Conversion Module Serial Level Conversion to SP232 for MCU, ARM, FPGA, for Arduino TTL Serial Port communicates with RS232 Level Device
Amazon.com: HiLetgo 2.2 inch ILI9225 SPI Serial Port 176x220 TFT LCD Module with SD Socket for 51/ARM/Arduino : Industrial & Scientific
Amazon.com: DIYmall 1.3" Blue OLED Display Module I2C IIC Serial 128X64 LCD LED Screen SH1106 Driver for Arduino Raspberry Pi : Electronics
Songhe GY-906 MLX90614 MLX90614ESF Non Contact IR Infrared Temperature Sensor Module IIC I2C Serial for Arduino: Amazon.com: Industrial & Scientific
Amazon.com: AITRIP 3 Set IIC/I2C/TWI LCD 1602 16x2 Serial Interface Adapter Module Blue Backlight for Arduino UNO R3 MEGA2560 (Blue) : Electronics
Amazon.com: Cylewet 2Pcs FT232RL 3.3V 5.5V Module USB to TTL Serial Adapter Module for Arduino Mini Port USB to Serial Interface Module (Pack of 2) CYT1007 : Electronics
Amazon.com: ANMBEST 2PCS MAX3232 3.3V to 5V DB9 Male RS232 Serial Prot to TTL Converter Module Root Connector for Arduino Raspberry Pi and Microcontrollers : Electronics
Amazon.com: Makerfocus 4pcs ESP8266 Esp-01 Serial Wireless Wifi Transceiver Module Compatible with Arduino : Electronics
Amazon.com: WITMOTION USB-UART 6-in-1 USB to Serial Converter, Multifunctional (USB to TTL/RS485/232, TTL-RS232/485, 232 to 485), Universal Adapter Module with CP2102 Compatible with Windows 7/8/10,Linux, Arduino : Electronics
Amazon.com: DWEII 2.4" 2.42 inch 128x64 OLED LCD Display Module SSD1309 7 Pin SPI/IIC I2C Serial Interface for Arduino UNO R3 DIY Electronic - Blue Light : Electronics
Amazon.com: AITRIP 3 Set IIC/I2C/TWI LCD 1602 16x2 Serial Interface Adapter Module Green Backlight for Arduino UNO R3 MEGA2560 (Green) : Electronics
Amazon.com: Serial Wombat 18AB I2C / UART Smart I/O GPIO and Analog Expander for Arduino (2 Pack, Black Label) : Electronics
Amazon.com: 0.96 Inch Yellow and Blue I2C IIC Serial 128X64 OLED Display Module for Arduino : Electronics
Amazon.com: DSD TECH HC-06 Wireless Bluetooth Serial Transceiver Support Module Slave and Master Mode for Arduino + 4PIN Dupont Cable : Electronics
