A Sustainable Development Venture
RS232 To TTL Serial Converter Module
TTL to RS485 Power Supply Converter Board 3.3V 5V Hardware Auto Control Module
STM32F411CEU6 Minimum System Board Microcomputer STM32 ARM Core Board
STM32F401CCU6 Minimum System Board Microcomputer STM32 ARM Core Board
STM32F103C8T6 Minimum System Board Micro-computer STM32 ARM Core Board
Mega +WiFi R3 Atmega2560+NodeMCU ESP8266 32Mb Memory USB-TTL CH340G Compatible F
Pro Mini ATMEGA328P 3.3V/8M (Official Version)
PCA9548A Low Voltage 8-Channel I2C Switch with Reset
Mini USB ATmega32U4 Pro Micro 5V 16MHz Board Modules
MAX485 TTL To RS485
ESP32-CAM-MB MICRO USB Download Module for ESP32 CAM Development Board
ENC28J60 Ethernet LAN Network SPI Module(10 Pin)
CP2102(6-pin) USB 2.0 to TTL UART serial converter
CJMCU TCA9548A I2C 8 Channel Multiple Extensions Development Board
ADS1115 16 Bit I2C ADC Analog to Digital Converter Module
5MP Raspberry Pi 3/4 Model B Camera Module Rev 1.3 with Cable
