Description INMP441 MEMS High Precision Omnidirectional Microphone Module I2S The INMP441 is a high-performance, low-power, digital output, omnidirectional MEMS microphone with a bottom port. The complete INMP441 solution consists of...
Description :- SIM900A Modem is built with Dual Band GSM based SIM900A modem from SIMCOM. It works on frequencies 900MHz. SIM900A can search these two bands automatically. The frequency bands...
Description :- It's a IIC/I2C Serial Interface Adapter Module The blue preset is to adjust the contrast of the LCD. The black jumper on the left is to enable the...
Description :- RS485 to TTL Converter Module Serial Port UART Hardware Automatic Flow Control Module is based of MAX485 chip, which is one of the most relied on when working...
Description This Refurbished SIM900A GSM Module is the smallest and cheapest module for GPRS/GSM communication. It is common with Arduino and microcontrollers in most embedded applications. The module offers GPRS/GSM technology for communication...
Description The SIMCOM SIM800A is a complete Dual-band GSM/GPRS SMT solution that can be embedded in customer applications. It supports Dual-band 900/1800MHz and can transmit voice, SMS, and data information while...
Description SIM800C GSM GPRS Chip Module. It can transmit voice, SMS, and data over GSM. The SIM800C GSM/GPRS Module from SIMCOM is a popular module for adding GSM/GPRS/Bluetooth support to...
Description The A7670 series is the LTE Cat 1 module which supports wireless communication modes of LTE-TDD/LTE-FDD/m GSM/GPRS/EDGE data transfer rates of up to 10Mbps. It has a strong extension capability...
Description SC9270 DTMF Decoder Module is a multi-frequency decoder. After receiving the DTMF signal, it divides it into high-frequency and low-frequency groups and sends it to the digital decoder, which...
Description The MT8870 DTMF Decoder Module is a small module based on the MT8870 DTMF decoder IC. A 3.5mm audio connector is provided for connecting an audio source to the...
Description The SIM900A Simcom GSM/GPRS Module with USB (UART) Interface. The SIM900A supports quad-band 850/900/1800/1900 MHz and can transmit voice, SMS, and data information while consuming little power. Using USB...
Description The PCF8574 I/O Extension Board is used as a remote 8-bit I/O expander for I2C-bus. Up to 8x PCF8574, IO Expansion Board can be connected to the I2C-bus, providing...
Description The MAX485 TTL To RS485 Module converts TTL signal to RS485 for long-range, high data rate error-prone differential communication. Digital communications networks implementing the EIA-485 standard can be used effectively over long...
Description It's a USB to RS485 converter adopter module. The USB to RS485 Converter Adapter Module supports WIN7, XP, Vista, Linux and Mac OS provides an easy to use RS485 interface by...
Description It's a PL2303 USB to TTL Converter Module. This module is a Transistor Transistor Logic to Universal Serial Bus converter. This module may be used to configure any device that uses the...
Description USB TO UART TTL 5V 3.3V FT232RL USB To Serial Adapter for Arduino is a basic module for the FTDI FT232RL USB to serial IC, Revision 2. The pinout...
