e're professional internet of Things (IoT) Developers and have been working on Internet of things Electronics projects for the last 4 years. on freelance we are new. I go through the requirements of your project as we already did many projects on esp32, esp32cam etc.
Things we can provide you on electronics
MQTT and NodeRed protocol
GUI Tkinter library of Python.
Few sensors and microcontroller examples where I can work fluently
Zigbee(XBee), Sim808, Sim900, nrf24l01, LORAwan, RFID, Radio wave module, GPS Module, DHT22, DHT11, Photoresistor, Ultrasonic Sensor, knock sensor, Heart Rate Sensor, ECG sensor, MPU6050, MPU9250, MQ135, MQ2, MQ3, Gas sensor, Light sensor, Flux sensor, Fingerprint, scanner, FM Transmitter, SR04, Arduino Robots
Arduino UNO, arduino board STM32, Esp8266, Esp32, BBC Microbit, orange pi, Arduino Leonardo,
8051 microcontrollers
PIC12, PIC16, PIC18
Stm32f4xx ,Stm32f0xx
Stm32.. etc
here is the list of microcontrollers we deal it also there is a list of sensors we also go through. we provide full client satisfaction
Delivered code will be tested on my side (except if I need access to dedicated hardware e.g. sensors, special computers, and servers). Also, provide a one-week extra timeline of the project after submission for amendments in the project if client need
Thanks