ESP-01S
Model | ESP-01 | ESP-01S | ESP-01M | ESP-01F | ESP-07 | ESP-07S | ESP-12E | ESP-12F | ESP-12S |
Package | DIP-8 | DIP-8 | SMD-18 | SMD-18 | SMD-16 | SMD-16 | SMD-22 | SMD-22 | SMD-16 |
Size | 24.7*14.4*11 | 24.7*14.4*11 | 18*18*2.8 | 11*10*2.8 | 21.2*16*3 | 17*16*3 | 21.2*16*3 | 24*16*3 | 24*16*3 |
Layer | 2 | 2 | 4 | 4 | 2 | 4 | 4 | 4 | 4 |
Flash | 8Mbit | 8Mbit | 8Mbit | 8Mbit | 8Mbit | 32Mbit | 32Mbit | 32Mbit | 32Mbit |
Certification | - | - | FCC/CE | - | - | FCC/CE | - | FCC/CE/IC | FCC/CE/SRRC |
Antenna | PCB | PCB | PCB | Without Built-in | Ceramic Antenna IPEX | IPEX | PCB | PCB | PCB |
Available IO | 2 | 2 | 11 | 9 | 9 | 9 | 9 | 9 | 9 |