TÀI LIỆU

Circuits used for IOT applications require complex processing and stability, capable of storing and processing data on-site. The circuit uses ATMEGA 328 to support device control and combines with Raspberry via UART protocol.

Timer control and sound playback circuit via WIFI and music playback circuit

The device control circuit uses Pi zero

Getway circuit uses PI ZERO combined with communication via LORA SPI uses LoRa RA02 for high-speed lora control applications for extended control applications via RF waves

Raspberry Pi and esp8266 communication circuit with control

The circuit uses BLE chip CC2541 for energy saving applications

Instructions for UART communication between PIC16f877A using CCS and ESP822 using Arduino IDE.

The circuit uses a MEGA2560 microcontroller combined with an input and output expansion IC, reads the OUTPUT signal from the fire alarm panel and then reports it to the phone via wifi using ESP07. It also has a number of expansion ports for later integration, and also has LORA uart to transmit signals to the Led panel for emergency escape instructions.

Two layer circuit using microcontroller and ESP07

PIC control circuit combines expansion IC and UART communication with esp8266

IOT circuits for aquaculture applications have a full range of sensor designs, dynamics and some expansions that can be customized according to needs.

Large truck control circuit used for vehicles carrying heavy objects

Circuit designed for 2 ruble coffee makers using chip 16F877A and ESP07 with antenna to strengthen the signal for the device when placed inside the machine

Coffee maker circuit uses PIC16F877A combined with esp8266

This is a simple green painted coffee machine test circuit