Ai-Thinker ESP32-Audio-Kit Serial to WI-FI Development Board M5Stack TVOC/eCO2 Gas Unit (SGP30) 26 x multi-function GPIO pins
USD726.42
USD769.42
Pay in 4 interest-free payments of $181.60 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Nov 17 - Nov 22
Court notes
Description
Ai Thinker ESP32 Audio Kit Serial to WI FI Development Board M5Stack TVOC eCO2 Gas Unit (SGP30) 26 x multi function GPIO pins 26 x multi function GPIO pins Enable Bluetooth on your smartphone and initiate pairing by holding the side button on the smartwatch for 3 seconds until the pairing mode indicator appears on the display Wireless sensor networks combining analog signal acquisition through ADC channels with WiFi transmission for environmental monitoring Configure UART pins and baud rate in your firmware
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
Frequently Asked Questions for Ai-Thinker ESP32-Audio-Kit Serial to WI-FI Development Board M5Stack TVOC/eCO2 Gas Unit (SGP30) 26 x multi-function GPIO pins
What should I record if a purchase-related problem happens only sometimes?
Avoid repeatedly recreating a problem when doing so could cause damage. Keep your notes concise enough for support to review.
What should I clarify if an offer has location restrictions?
Check whether a location change affects the displayed currency or price. Use the existing order reference if a restriction appears afterward.
What should I do if my order record shows an incorrect name?
Do not assume a support reply confirms the database change is complete. Avoid repeating sensitive information in unnecessary follow-up messages.