16 Channel Multiplexer Analog Module - 74HC4067

RM8.00

4-Channel Bi-Directional I2C Logic Level Converter Module

 RM7.00 

RM2.50

8-Channel Bi-Directional I2C Logic Level Converter Module

 RM6.00 

RM4.50

Analog to Digital (ADC) 4-Channel 12-bit Converter Module w/ Programmable Gain Amplifier - ADS1015

RM22.00

Analog to Digital (ADC) 4-Channel 16-bit Converter Module w/ Programmable Gain Amplifier - ADS1115

RM28.00

Analog to Digital / Digital to Analog (ADC/DAC) Converter Module PCF8591

 RM14.00 

RM11.00

Converter Board for SOP / SSOP / TSOP to DIP

RM5.00

CP2102 USB to UART

RM16.00

DB9 Male/Female Screw Terminal to RS232 RS485 Conversion Board

RM5.00

Digital to Analog (DAC) Converter Module w/ I2C Interface - MCP4725 (GY4725)

RM18.50

LCD Screen Controller I²C / I2C Driver for 1602 & 2004 LCD - PCF8574T

 RM12.00 

RM6.50

MCP23017 16-bit I/O Expansion Modules - I2C interface

 RM28.00 

RM22.00

PCF8574A 8-bit I/O Expansion Modules - I2C interface

RM13.00

PCF8575 16-bit I/O Expansion Modules - I2C interface

RM17.00

RS232 to RS422 Communication Data Converter Adapter UT-202 w/ Terminal Board

 RM40.00 

RM35.00

RS232 to TTL Serial Level Signals Converter Module - MAX3232

 RM11.00 

RM5.00

RS485 to TTL Serial Level Signals Converter Module - MAX485

 RM11.00 

RM4.50

RS485 to UART Serial Two-way Converter Module

 RM18.00 

RM8.00

USB to RS232 Serial (DB-9) Converter Module 3Ft w/ CH340

RM13.00

USB to RS485 Converter

RM60.00

USB to RS485 Converter Module CH340T

RM15.00

USB to TTL / RS485 Serial Converter Adapter

RM20.00

USB to TTL Serial Converter Module

 RM6.50 

RM5.00

WiFi ESP8266 / ESP01 Adapter Breakout Module

RM4.00

WiFi ESP8266 / ESP01 Adapter Breakout Module - TX / RX only

RM6.50

WiFi ESP8266 / ESP01s Relay Breakout Module

RM7.00

WiFi ESP8266 to USB Serial Adapter Module

RM8.00

Xbee USB Adapter 2mm Pin-spacing w/ mini USB Cable

 RM35.00 

RM24.00