Welcome to STL Controls Website

STL Controls provides customized electronics micro-controller 
packages to handle the raw signal coming from industrial sensors
such as pressure transmitter, thermocouple, flowmeter, speed sensor, 
air pressure sensor, hall switches, etc..

Types of Micro-Controller:
1. Arduino Uno
2. Arduino Nano
3. ESP-01 (WIFI)
4. ESP-8266 (WIFI)
5. ESP-32 (WIFI)

Types of Display:
1. LCD - 2 Rows x 16 Characters
2. LCD - 4 Rows x 20 Characters
3. OLED 
4. Android APPS

Training on Programming of Arduino Micro-controller includes:
1. Digital Input / Digital Output
2. Analog Input (4 - 20mA sensor)
3. Analog Output (PWM - speed control of DC motor)
4. Switching ON AC/DC load with 5Vdc Digital Output (Relay or SSR)
5. Display data on I2C LCD and OLED
6. Using DTS1307 or DS3231 Real Time Clock (RTC)
7. Using Ultra-sonic Ranger Finder Module
8. Using HC-06 bluetooth unit with Android APPS
9. Using the Interrupt Service Routine (ISR) function
10. Obtaining raw data from environmental sensor with SDI-12 output

Note: Training will be conducted at customer's premise.





                        Workshop





                Portable Tank Gauging
                  (Pneumatic Pump)





                 Nano with 16x2 I2C LCD





            Battery Voltage Tester (LCD)
            (No internal battery needed)





                Nano with 128 x 64 OLED
                
            




            Battery Voltage Tester (OLED)
            (No internal battery needed)





            Ozone Level Tester (OLED)
            





            Bluetooth Controller Mobile App






            Module for sending SMS & Email



For enquiry, contact us at sales@stlcontrols.com

You may also contact us at Mobile: +65 98073752