Dear buyer,
I will help you design your project using Arduino, Particle Photon, Esp32, Esp8266, NodeMCU and LoraWan based controllers.
Few sensors or hardware where I have worked and fluent with
Wireless module (NRF, Bluetooth, wifi, xbee)
LoraWAN with gateway
Heath monitoring sensors (heart rate , EMG, ECG, etc)
RFID, fingerprint sensor
bluetooth,
I can deliver your project with:
Circuit Diagrams
Simulations
Programming
Code Explanations
Debugging
PCB
Library files
Internet and Wireless
Use of Apps/Websites
You name it!
Boards:
Any Arduino
ESP8266
ESP32
MKR1000 etc
particle
nodemcu
Sensors:
Light/Photoresistor
Motion/Pyroelectric IR/PIR
Speed
Color
Flame
Temperature/Heat/Thermal/Humidity
Magnetic/Electrical fields
Gravity
Fingerprint
Rain/Water/Soil/Moisture
Vibration
Pressure
Sound/Microphone
Distance/Proximity/Position/Ultrasonic
Gas/Smoke/Methane/Butane/LPG/Propane/Alcohol/Hydrogen/MQ-2
Obstacle Avoidance
Brick/Rotation etc.
Modules:
Display/OLED/LCD/TFT/Dot Matrix/Nextion
RGB LED
Keypad
Wi-Fi/ESP8266
Bluetooth/HC-05
GPS
GSM/SIM900
Real-Time Clock/RTC
Buzzer
Relay
IR Receiver
Reed Switch
Power Supply
Accelerometer
SD Card
DC Motor
RFID