Online Tool
Project Cost Calculator
Pick your components, see the total cost, and export your bill of materials.
🔲 Board
⚡ Essentials
🌡️ Sensors
🖥️ Displays
🔧 Actuators
🎤 Audio (S3 only)
📦 Misc
Your Build
ESP32-C3 SuperMini$1.80
USB-C Data Cable$1.00
Breadboard (400 pts)$1.50
Jumper Wires (20 pcs)$0.80
Hardware Total$5.10
Monthly (API + electricity)~$0.55/mo
First year total$11.70
Prices are approximate (AliExpress). Actual prices may vary.