SIM800L Quad-band Network Mini GPRS GSM Breakout Module. #componentpartslibrary #gprs #gsm

Tri-Axis accelerometer with a programmable full scale range of ±2g, ±4g, ±8g and ±16g #MPU6050 #IoT #DFRobot #module

The modules makes it simple to use with microcontroller's UART to to create bidirectional RS485 networks. #RS485-TTL #Module

The MAX485 TTL to RS-485 Interface Module allows MCUs to use the RS-485 differential signaling for robust long distance serial communications.