THINKING ROBOT — ROBOT LAB
Plug in your ESP32. Flash it. Test your robot.
Step 1
Use Chrome or Edge on a laptop/desktop.
This page must use HTTPS.
Install Hardware Tester
Loads the Thinking Robot tester firmware into the ESP32.
Step 2
Connect Tester
After flashing, close the installer and connect to the running tester.
ESP32 not connected to tester.
Servo Test
Move the servo and return it to centre.
Servo Angle90°
Motor Test
Hold a direction button. Release = stop.
Motor Speed55%
Ultrasonic Test
See live distance from the sensor.
--centimetres
Use Chrome/Edge on desktop. HC-SR04 ECHO is normally 5V, so reduce it to about 3.3V before connecting it to ESP32 GPIO34.
