1. Onboard ENC28J60-I/SO chip
2. onboard 25MHZ crystal oscillator
3. Onboard HR911105A ntwork intrfac
4. 3.3V pin hadr powr supply
5. board siz: 56 (mm) x 34 (mm)
2. onboard 25MHZ crystal oscillator
3. Onboard HR911105A ntwork intrfac
4. 3.3V pin hadr powr supply
5. board siz: 56 (mm) x 34 (mm)