Hands-on DIY Instructables-style projects from our team — step-by-step schematics, verified Arduino & ESP32 firmware, and one-click parts lists for every build.
Complete blueprint for building a DIY carbon-fiber quadcopter drone: selecting brushless motors, pairing electronic speed controllers (ESCs), and calibrating the flight controller.
Control 230V AC home appliances (lights, fans, geysers) from anywhere on your local WiFi network or smartphone browser with isolated optocoupler relays.
Turn the ₹600 ESP32-CAM module into an intelligent IoT smart video doorbell with local face detection, recognition enrollment, and electromagnetic door lock trigger.
Construct a 4-degree-of-freedom desktop robotic arm capable of precision pick-and-place maneuvers using TowerPro metal gear servos and analog dual-axis joysticks.