We are a manufacturer of electronic components, electronic modules for a large number of products.We are the factory!With more than 10 years of PCB development experience, the product quality is good, the price is excellent.A large number of wholesale sales of global buyers, welcome to purchase.
1. Based on ESP-8266EX
2.Arduin compatible, using the Arduin IDE for programming
3.11XI / O pin
4.1XADC pin (input 0-3.3V)
5. Support OTA on line
6. Onboard 5V 1A switching power supply (maximum input 24V)